1.修改0x0200定位附加属性名称

2.兼容0x0200各个自定义附加数据
3.整合Demo10的各个自定义附加数据举例
4.修改readme文档

README.md

@@ -74,14 +74,14 @@ jT808_0x0200.Lng = 132444444;
 jT808_0x0200.Speed = 60;
 jT808_0x0200.Direction = 0;
 jT808_0x0200.StatusFlag = 2;
-jT808_0x0200.JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
+jT808_0x0200.BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
 
-jT808_0x0200.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+jT808_0x0200.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
 {
     Mileage = 100
 });
 
-jT808_0x0200.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+jT808_0x0200.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
 {
     Oil = 125
 });
@@ -162,9 +162,9 @@ Assert.Equal(60, jT808_0x0200.Speed);
 Assert.Equal(0, jT808_0x0200.Direction);
 Assert.Equal((uint)2, jT808_0x0200.StatusFlag);
 //4.1.附加信息1
-Assert.Equal(100, ((JT808_0x0200_0x01)jT808_0x0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+Assert.Equal(100, ((JT808_0x0200_0x01)jT808_0x0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
 //4.2.附加信息2
-Assert.Equal(125, ((JT808_0x0200_0x02)jT808_0x0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+Assert.Equal(125, ((JT808_0x0200_0x02)jT808_0x0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
 ```
 
 ### 举个栗子2
@@ -181,7 +181,7 @@ JT808Package jT808Package = Enums.JT808MsgId.位置信息汇报.Create("12345678
         Speed = 60,
         Direction = 0,
         StatusFlag = 2,
-        JT808LocationAttachData = new Dictionary<byte, JT808LocationAttachBase>
+        BasicLocationAttachData = new Dictionary<byte, JT808LocationAttachBase>
         {
             { JT808Constants.JT808_0x0200_0x01,new JT808_0x0200_0x01{Mileage = 100}},
             { JT808Constants.JT808_0x0200_0x02,new JT808_0x0200_0x02{Oil = 125}}
@@ -293,11 +293,26 @@ JT808Serializer DT2JT808Serializer = new JT808Serializer(DT2JT808Config);
 
 ### 举个栗子10
 
-场景:
+场景1:
 有些设备，不会按照国标的附加信息Id来搞，把附加信息Id搞为两个字节，这样在上报上来的数据就会存在重复的附加Id，导致平台解析出错。
 
+场景2：
+由于粤标的设备厂家自定义的附加信息长度可以为四4个字节的，所以需要兼容。
+
+场景3：
+有些设备上报会出现两个相同的附加信息Id,那么只能解析一个，另一个只能丢在异常附加信息里面去处理。
+
+|附加信息类说明| 附加ID字节数 | 附加长度字节数 | 备注 |
+| :--- | :---: | :---: | :---:|
+| JT808_0x0200_CustomBodyBase  | 1 BYTE | 1 BYTE | 标准|
+| JT808_0x0200_CustomBodyBase2 | 2 BYTE | 1 BYTE | 自定义|
+| JT808_0x0200_CustomBodyBase3 | 2 BYTE | 2 BYTE | 自定义|
+| JT808_0x0200_CustomBodyBase4 | 1 BYTE | 4 BYTE | 自定义|
+
 [可以参考Simples的Demo10](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo10.cs)
 
+>注意：默认都是以**标准**的去解析，要是出现未知的附加，不一定解析就是正确，最好还是需要依照协议文档去开发然后自行注册解析器去解析。
+
 ### 举个栗子11
 
 场景:
@@ -308,39 +323,30 @@ JT808Serializer DT2JT808Serializer = new JT808Serializer(DT2JT808Config);
 ### 举个栗子12
 
 场景:
-由于粤标的设备厂家自定义的附加信息长度可以为四4个字节的，所以需要兼容。
+由于粤标的设备把2019版本的0x8105终端控制消息命令参数做了扩展，所以需要兼容。
 
 [可以参考Simples的Demo12](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo12.cs)
 
->注意：只适用于已知的设备厂家协议才行
-
 ### 举个栗子13
 
 场景:
-由于粤标的设备把2019版本的0x8105终端控制消息命令参数做了扩展，所以需要兼容。
+由于协议库本身可能存在消息解析出错的情况，要么就提PR上来，但是不一定会及时发布，这时候就需要自己把原有的消息解析复制出来，改造好，然后重新注册。
 
-[可以参考Simples的Demo13](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo13.cs)
+[可以参考Simples的Demo14](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo13.cs)
 
 ### 举个栗子14
 
 场景:
-由于协议库本身可能存在消息解析出错的情况，要么就提PR上来，但是不一定会及时发布，这时候就需要自己把原有的消息解析复制出来，改造好，然后重新注册。
+由于某些厂商不按要求去做，明明使用的2013的协议但是在消息头部的版本标识位置为1，导致程序认为是2019协议。从而解析报错。此时可以强制解析成2013后，然后修正版本标识，重新序列化消息，以供下游服务使用
 
 [可以参考Simples的Demo14](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo14.cs)
 
 ### 举个栗子15
 
-场景:
-由于某些厂商不按要求去做，明明使用的2013的协议但是在消息头部的版本标识位置为1，导致程序认为是2019协议。从而解析报错。此时可以强制解析成2013后，然后修正版本标识，重新序列化消息，以供下游服务使用
-
-[可以参考Simples的Demo15](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo15.cs)
-
-### 举个栗子16
-
 场景:
 兼容2011协议的注册消息
 
-[可以参考Simples的Demo16](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo16.cs)
+[可以参考Simples的Demo15](https://github.com/SmallChi/JT808/blob/master/src/JT808.Protocol.Test/Simples/Demo15.cs)
 
 ## NuGet安装
 

src/JT808.Protocol.Benchmark/JT808SerializerContext.cs

@@ -57,57 +57,57 @@ namespace JT808.Protocol.Benchmark
                 jT808UploadLocationRequest.Speed = 60;
                 jT808UploadLocationRequest.Direction = 0;
                 jT808UploadLocationRequest.StatusFlag = 2;
-                jT808UploadLocationRequest.JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+                jT808UploadLocationRequest.BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
                 {
                     Mileage = 100
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
                 {
                     Oil = 55
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x03, new JT808_0x0200_0x03
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x03, new JT808_0x0200_0x03
                 {
                      Speed=56
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x04, new JT808_0x0200_0x04
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x04, new JT808_0x0200_0x04
                 {
                      EventId=1
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x11, new JT808_0x0200_0x11
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x11, new JT808_0x0200_0x11
                 {
                      AreaId=1,
                      JT808PositionType= Enums.JT808PositionType.圆形区域
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x12, new JT808_0x0200_0x12
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x12, new JT808_0x0200_0x12
                 {
                     AreaId = 1,
                     JT808PositionType = Enums.JT808PositionType.圆形区域,
                     Direction= Enums.JT808DirectionType.出
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x13, new JT808_0x0200_0x13
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x13, new JT808_0x0200_0x13
                 {
                      DrivenRoute= Enums.JT808DrivenRouteType.过长,
                      DrivenRouteId=2,
                      Time=34
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x25, new JT808_0x0200_0x25
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x25, new JT808_0x0200_0x25
                 {
                      CarSignalStatus=23
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x2A, new JT808_0x0200_0x2A
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x2A, new JT808_0x0200_0x2A
                 {
                     IOStatus=244
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x2B, new JT808_0x0200_0x2B
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x2B, new JT808_0x0200_0x2B
                 {
                      Analog = 242
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x30, new JT808_0x0200_0x30
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x30, new JT808_0x0200_0x30
                 {
                      WiFiSignalStrength=0x02
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x31, new JT808_0x0200_0x31
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x31, new JT808_0x0200_0x31
                 {
                      GNSSCount=0x05
                 });

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.JT1078.Test/JT808LocationAttach.cs

@@ -35,25 +35,25 @@ namespace JT808.Protocol.Extensions.JT1078.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(0x14, new JT808_0x0200_0x14
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(0x14, new JT808_0x0200_0x14
             {
                 VideoRelateAlarm = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(0x15, new JT808_0x0200_0x15
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(0x15, new JT808_0x0200_0x15
             {
                 VideoSignalLoseAlarmStatus = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(0x16, new JT808_0x0200_0x16
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(0x16, new JT808_0x0200_0x16
             {
                 VideoSignalOcclusionAlarmStatus = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(0x17, new JT808_0x0200_0x17
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(0x17, new JT808_0x0200_0x17
             {
                 StorageFaultAlarmStatus = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(0x18, new JT808_0x0200_0x18
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(0x18, new JT808_0x0200_0x18
             {
                 AbnormalDrivingBehaviorAlarmType = 100,
                 FatigueLevel = 88
@@ -73,12 +73,12 @@ namespace JT808.Protocol.Extensions.JT1078.Test
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
             Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(100u, ((JT808_0x0200_0x14)jT808UploadLocationRequest.JT808LocationAttachData[0x14]).VideoRelateAlarm);
-            Assert.Equal(100u, ((JT808_0x0200_0x15)jT808UploadLocationRequest.JT808LocationAttachData[0x15]).VideoSignalLoseAlarmStatus);
-            Assert.Equal(100u, ((JT808_0x0200_0x16)jT808UploadLocationRequest.JT808LocationAttachData[0x16]).VideoSignalOcclusionAlarmStatus);
-            Assert.Equal(100u, ((JT808_0x0200_0x17)jT808UploadLocationRequest.JT808LocationAttachData[0x17]).StorageFaultAlarmStatus);
-            Assert.Equal(100u, ((JT808_0x0200_0x18)jT808UploadLocationRequest.JT808LocationAttachData[0x18]).AbnormalDrivingBehaviorAlarmType);
-            Assert.Equal(88, ((JT808_0x0200_0x18)jT808UploadLocationRequest.JT808LocationAttachData[0x18]).FatigueLevel);
+            Assert.Equal(100u, ((JT808_0x0200_0x14)jT808UploadLocationRequest.BasicLocationAttachData[0x14]).VideoRelateAlarm);
+            Assert.Equal(100u, ((JT808_0x0200_0x15)jT808UploadLocationRequest.BasicLocationAttachData[0x15]).VideoSignalLoseAlarmStatus);
+            Assert.Equal(100u, ((JT808_0x0200_0x16)jT808UploadLocationRequest.BasicLocationAttachData[0x16]).VideoSignalOcclusionAlarmStatus);
+            Assert.Equal(100u, ((JT808_0x0200_0x17)jT808UploadLocationRequest.BasicLocationAttachData[0x17]).StorageFaultAlarmStatus);
+            Assert.Equal(100u, ((JT808_0x0200_0x18)jT808UploadLocationRequest.BasicLocationAttachData[0x18]).AbnormalDrivingBehaviorAlarmType);
+            Assert.Equal(88, ((JT808_0x0200_0x18)jT808UploadLocationRequest.BasicLocationAttachData[0x18]).FatigueLevel);
         }
 
         [Fact]

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.JT1078.Test/JT808_0x0200Test.cs

@@ -36,9 +36,9 @@ namespace JT808.Protocol.Extensions.JT1078.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_JT1078_Constants.JT808_0X0200_0x14, new JT808_0x0200_0x14
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_JT1078_Constants.JT808_0X0200_0x14, new JT808_0x0200_0x14
             {
                  VideoRelateAlarm = (uint)(VideoRelateAlarmType.视频信号遮挡报警 | VideoRelateAlarmType.其他视频设备故障报警)
             });
@@ -57,7 +57,7 @@ namespace JT808.Protocol.Extensions.JT1078.Test
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
             Assert.Equal((uint)2, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal((uint)(VideoRelateAlarmType.视频信号遮挡报警 | VideoRelateAlarmType.其他视频设备故障报警), ((JT808_0x0200_0x14)jT808UploadLocationRequest.JT808LocationAttachData[JT808_JT1078_Constants.JT808_0X0200_0x14]).VideoRelateAlarm);
+            Assert.Equal((uint)(VideoRelateAlarmType.视频信号遮挡报警 | VideoRelateAlarmType.其他视频设备故障报警), ((JT808_0x0200_0x14)jT808UploadLocationRequest.BasicLocationAttachData[JT808_JT1078_Constants.JT808_0X0200_0x14]).VideoRelateAlarm);
         }
 
         [Fact]
@@ -80,9 +80,9 @@ namespace JT808.Protocol.Extensions.JT1078.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_JT1078_Constants.JT808_0X0200_0x15, new JT808_0x0200_0x15
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_JT1078_Constants.JT808_0X0200_0x15, new JT808_0x0200_0x15
             {
                  VideoSignalLoseAlarmStatus=3
             });
@@ -101,7 +101,7 @@ namespace JT808.Protocol.Extensions.JT1078.Test
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
             Assert.Equal((uint)2, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(3u, ((JT808_0x0200_0x15)jT808UploadLocationRequest.JT808LocationAttachData[JT808_JT1078_Constants.JT808_0X0200_0x15]).VideoSignalLoseAlarmStatus);
+            Assert.Equal(3u, ((JT808_0x0200_0x15)jT808UploadLocationRequest.BasicLocationAttachData[JT808_JT1078_Constants.JT808_0X0200_0x15]).VideoSignalLoseAlarmStatus);
         }
 
         [Fact]

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.SuBiao.Test/JT808_0x0200_0x64_Test.cs

@@ -32,9 +32,9 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x64, new JT808_0x0200_0x64
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x64, new JT808_0x0200_0x64
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -66,7 +66,7 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106420000000010C0605120A0B100F1100070000000D0000000E191211183100001334343434343434191210183100030200".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x64, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x64, out var value);
             JT808_0x0200_0x64 jT808_0X0200_0X64 = value as JT808_0x0200_0x64;
             Assert.Equal(1u, jT808_0X0200_0X64.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X64.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.SuBiao.Test/JT808_0x0200_0x65_Test.cs

@@ -32,9 +32,9 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x65, new JT808_0x0200_0x65
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x65, new JT808_0x0200_0x65
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -63,7 +63,7 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106520000000010C060512010203041100070000000D0000000E191211183100001334343434343434191210183100030200".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x65, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x65, out var value);
             JT808_0x0200_0x65 jT808_0X0200_0X65 = value as JT808_0x0200_0x65;
             Assert.Equal(1u, jT808_0X0200_0X65.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X65.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.SuBiao.Test/JT808_0x0200_0x66_Test.cs

@@ -32,9 +32,9 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x66, new JT808_0x0200_0x66
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x66, new JT808_0x0200_0x66
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -77,7 +77,7 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C0000180715101010663B000000010C1100070000000D0000000E191211183100001334343434343434191210183100030200020400010003000500020900060008000A0007".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x66, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x66, out var value);
             JT808_0x0200_0x66 jT808_0X0200_0X66 = value as JT808_0x0200_0x66;
             Assert.Equal(1u, jT808_0X0200_0X66.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X66.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.SuBiao.Test/JT808_0x0200_0x67_Test.cs

@@ -32,9 +32,9 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x67, new JT808_0x0200_0x67
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_SuBiao_Constants.JT808_0X0200_0x67, new JT808_0x0200_0x67
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -61,7 +61,7 @@ namespace JT808.Protocol.Extensions.SuBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C0000180715101010672A000000010C09081100070000000D0000000E191211183100001334343434343434191210183100030200".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x67, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_SuBiao_Constants.JT808_0X0200_0x67, out var value);
             JT808_0x0200_0x67 jT808_0X0200_0X67 = value as JT808_0x0200_0x67;
             Assert.Equal(1u, jT808_0X0200_0X67.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X67.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x64_Test.cs

@@ -31,9 +31,9 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x64, new JT808_0x0200_0x64
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x64, new JT808_0x0200_0x64
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -67,7 +67,7 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106447000000010C0605120A0B100F1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x64, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x64, out var value);
             JT808_0x0200_0x64 jT808_0X0200_0X64 = value as JT808_0x0200_0x64;
             Assert.Equal(1u, jT808_0X0200_0X64.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X64.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x65_Test.cs

@@ -31,9 +31,9 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x65, new JT808_0x0200_0x65
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x65, new JT808_0x0200_0x65
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -64,7 +64,7 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106547000000010C060512010203041100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x65, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x65, out var value);
             JT808_0x0200_0x65 jT808_0X0200_0X65 = value as JT808_0x0200_0x65;
             Assert.Equal(1u, jT808_0X0200_0X65.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X65.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x66_Test.cs

@@ -31,9 +31,9 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x66, new JT808_0x0200_0x66
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x66, new JT808_0x0200_0x66
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -78,7 +78,7 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106655000000010C1100070000000D0000000E1912111831000013343434343434340000000000000000000000000000000000000000000000191210183100030205060200040001000300050002000900060008000A0007".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x66, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x66, out var value);
             JT808_0x0200_0x66 jT808_0X0200_0X66 = value as JT808_0x0200_0x66;
             Assert.Equal(1u, jT808_0X0200_0X66.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X66.AlarmIdentification.AttachCount);

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x67_Test.cs

@@ -31,9 +31,9 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x67, new JT808_0x0200_0x67
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x67, new JT808_0x0200_0x67
             {
                 AlarmId = 1,
                 AlarmIdentification = new Metadata.AlarmIdentificationProperty
@@ -61,7 +61,7 @@ namespace JT808.Protocol.Extensions.YueBiao.Test
         public void Deserialize()
         {
             var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106741000000010C091100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
-            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x67, out var value);
+            jT808UploadLocationRequest.BasicLocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x67, out var value);
             JT808_0x0200_0x67 jT808_0X0200_0X67 = value as JT808_0x0200_0x67;
             Assert.Equal(1u, jT808_0X0200_0X67.AlarmId);
             Assert.Equal(2, jT808_0X0200_0X67.AlarmIdentification.AttachCount);

src/JT808.Protocol.Test/JT808.Protocol.Test.csproj

@@ -33,7 +33,6 @@
     <Compile Include="Extensions\JT808HexExtensionsTest.cs" />
     <Compile Include="Extensions\JT808PackageExtensionsTest.cs" />
     <Compile Include="Extensions\JT808ValidationExtensionsTest.cs" />
-    <Compile Include="MessageBody\JT808LocationAttachExtensions\JT808LocationAttachImpl0x62.cs" />
     <Compile Include="MessageBody\JT808LocationAttachExtensions\JT808LocationAttachImpl0x61.cs" />
     <Compile Include="MessageBody\JT808_0x0001Test.cs" />
     <Compile Include="MessageBody\JT808_0x0002Test.cs" />

src/JT808.Protocol.Test/MessageBody/JT808LocationAttachExtensions/JT808LocationAttachImpl0x62.cs

@@ -1,34 +0,0 @@
-using JT808.Protocol.Formatters;
-using JT808.Protocol.MessageBody;
-using JT808.Protocol.MessagePack;
-
-namespace JT808.Protocol.Test.JT808LocationAttach
-{
-    /// <summary>
-    /// 自定义附加信息
-    /// data-byte[]-256
-    /// </summary>
-    public class JT808LocationAttachImpl0x62 : JT808_0x0200_CustomBodyBase, IJT808MessagePackFormatter<JT808LocationAttachImpl0x62>
-    {
-        public override byte AttachInfoId { get;  set; } = 0x62;
-        public override uint AttachInfoLengthExtend { get; set; } = 256;
-        public override byte AttachInfoLength { get; set; }
-        public byte[] Data { get; set; }
-
-        public JT808LocationAttachImpl0x62 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
-        {
-            JT808LocationAttachImpl0x62 jT808LocationAttachImpl0x62 = new JT808LocationAttachImpl0x62();
-            jT808LocationAttachImpl0x62.AttachInfoId = reader.ReadByte();
-            jT808LocationAttachImpl0x62.AttachInfoLengthExtend = reader.ReadUInt32();
-            jT808LocationAttachImpl0x62.Data = reader.ReadArray((int)jT808LocationAttachImpl0x62.AttachInfoLengthExtend).ToArray();
-            return jT808LocationAttachImpl0x62;
-        }
-
-        public void Serialize(ref JT808MessagePackWriter writer, JT808LocationAttachImpl0x62 value, IJT808Config config)
-        {
-            writer.WriteByte(value.AttachInfoId);
-            writer.WriteUInt32((uint)value.Data.Length);
-            writer.WriteArray(value.Data);
-        }
-    }
-}

src/JT808.Protocol.Test/MessageBody/JT808_0x0200Test.cs

@@ -43,13 +43,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
@@ -83,13 +83,13 @@ namespace JT808.Protocol.Test.MessageBody
                     Speed = 60,
                     Direction = 0,
                     StatusFlag = 2,
-                    JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                    BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
                 };
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
                 {
                     Mileage = 100
                 });
-                jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+                jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
                 {
                     Oil = 55
                 });
@@ -139,8 +139,8 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
             Assert.Equal((uint)2, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
         }
 
         [Fact]
@@ -181,18 +181,18 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
-                JT808CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
-            jT808UploadLocationRequest.JT808CustomLocationAttachData.Add(0x61, new JT808LocationAttachImpl0x61
+            jT808UploadLocationRequest.CustomLocationAttachData.Add(0x61, new JT808LocationAttachImpl0x61
             {
                 Age = 18,
                 Gender = 1,
@@ -214,9 +214,9 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
             Assert.Equal((uint)2, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
-            var jT808LocationAttachImpl0x61 = (JT808LocationAttachImpl0x61)jT808UploadLocationRequest.JT808CustomLocationAttachData[0x61];
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            var jT808LocationAttachImpl0x61 = (JT808LocationAttachImpl0x61)jT808UploadLocationRequest.CustomLocationAttachData[0x61];
             Assert.Equal(18, jT808LocationAttachImpl0x61.Age);
             Assert.Equal(1, jT808LocationAttachImpl0x61.Gender);
             Assert.Equal("smallchi", jT808LocationAttachImpl0x61.UserName);
@@ -243,13 +243,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
@@ -306,8 +306,8 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
             Assert.Equal((uint)2, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
         }
         [Fact]
         public void Test5_3()
@@ -337,13 +337,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 1002222,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
@@ -372,7 +372,7 @@ namespace JT808.Protocol.Test.MessageBody
             //    "[0B290B29]模拟量": 187239209
             //  },
             //  {
-            //     "[30]附加信息Id": 48,
+            //    "[30]附加信息Id": 48,
             //    "[01]附加信息长度": 1,
             //    "[17]无线通信网络信号强度": 23
             //  },
@@ -389,15 +389,15 @@ namespace JT808.Protocol.Test.MessageBody
             //  {
             //    "[00]未知附加信息Id": 0,                        坑爹,相同的
             //    "[0C]未知附加信息长度": 12,
-            //    "未知附加信息": "000C00B289860620150013559848"
+            //    "未知附加信息": "000C00B222222222222222222222"
             //  },
             //  {
             //    "[EB]未知附加信息Id": 235,
             //    "[0E]未知附加信息长度": 14,
-            //    "未知附加信息": "EB0E000C00B289860620150013559848"
+            //    "未知附加信息": "EB0E000C00B222222222222222222222"
             //  }
             //]
-            byte[] bodys = "7E020000520111111111100002000000000000000301789B3406238AFA0000018B00F62104020046090104000024C72B040B290B2930011731011B000400CE0B29000C00B289860620150013559848EB0E000C00B2898606201500135598486C7E".ToHexBytes();
+            byte[] bodys = "7E020000520111111111100002000000000000000301789B3406238AFA0000018B00F62104020046090104000024C72B040B290B2930011731011B000400CE0B29000C00B222222222222222222222EB0E000C00B2222222222222222222226C7E".ToHexBytes();
             var package = JT808Serializer1.Deserialize(bodys);
             JT808_0x0200 jT808UploadLocationRequest =  (JT808_0x0200)package.Bodies;
             Assert.Single(jT808UploadLocationRequest.ExceptionLocationAttachOriginalData);
@@ -422,57 +422,57 @@ namespace JT808.Protocol.Test.MessageBody
             jT808UploadLocationRequest.Speed = 60;
             jT808UploadLocationRequest.Direction = 0;
             jT808UploadLocationRequest.StatusFlag = 2;
-            jT808UploadLocationRequest.JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808UploadLocationRequest.BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x03, new JT808_0x0200_0x03
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x03, new JT808_0x0200_0x03
             {
                 Speed = 56
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x04, new JT808_0x0200_0x04
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x04, new JT808_0x0200_0x04
             {
                 EventId = 1
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x11, new JT808_0x0200_0x11
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x11, new JT808_0x0200_0x11
             {
                 AreaId = 1,
                 JT808PositionType = Enums.JT808PositionType.圆形区域
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x12, new JT808_0x0200_0x12
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x12, new JT808_0x0200_0x12
             {
                 AreaId = 1,
                 JT808PositionType = Enums.JT808PositionType.圆形区域,
                 Direction = Enums.JT808DirectionType.出
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x13, new JT808_0x0200_0x13
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x13, new JT808_0x0200_0x13
             {
                 DrivenRoute = Enums.JT808DrivenRouteType.过长,
                 DrivenRouteId = 2,
                 Time = 34
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x25, new JT808_0x0200_0x25
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x25, new JT808_0x0200_0x25
             {
                 CarSignalStatus = 23
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x2A, new JT808_0x0200_0x2A
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x2A, new JT808_0x0200_0x2A
             {
                 IOStatus = 244
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x2B, new JT808_0x0200_0x2B
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x2B, new JT808_0x0200_0x2B
             {
                 Analog = 242
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x30, new JT808_0x0200_0x30
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x30, new JT808_0x0200_0x30
             {
                 WiFiSignalStrength = 0x02
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x31, new JT808_0x0200_0x31
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x31, new JT808_0x0200_0x31
             {
                 GNSSCount = 0x05
             });
@@ -553,8 +553,8 @@ namespace JT808.Protocol.Test.MessageBody
             jT808UploadLocationRequest.Speed = 60;
             jT808UploadLocationRequest.Direction = 0;
             jT808UploadLocationRequest.StatusFlag = 2;
-            jT808UploadLocationRequest.JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x07, new JT808_0x0200_0x07
+            jT808UploadLocationRequest.BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x07, new JT808_0x0200_0x07
             {
                  BeiDou=new List<JT808_0x0200_0x07.SatelliteStatusInformation>()
                  {
@@ -638,7 +638,7 @@ namespace JT808.Protocol.Test.MessageBody
         {
             byte[] bytes = "000000010000000200BA7F0E07E4F11C0028003C0000210528181010072C0401030002020400050305000604050006030204000503050006040500060203050006040500060104050006".ToHexBytes();
             var jT808_0X0200 = JT808Serializer.Deserialize<JT808_0x0200>(bytes);
-            var jT808_0x0200_0x07=(JT808_0x0200_0x07)jT808_0X0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x07];
+            var jT808_0x0200_0x07=(JT808_0x0200_0x07)jT808_0X0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x07];
             Assert.Equal((byte)(4 + (4 * 4 + 4 * 3 + 4 * 2 + 4)), jT808_0x0200_0x07.AttachInfoLength);
             Assert.Equal(4, jT808_0x0200_0x07.BeiDou.Count);
             Assert.Equal(3, jT808_0x0200_0x07.GPS.Count);
@@ -646,6 +646,112 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Single(jT808_0x0200_0x07.Galileo);
         }
 
+        [Fact]
+        public void Test_Device_AttachInfo1_1()
+        {
+            var bytes = "7E0200003F011111111111047D0100000000000C00C30161A2AA06BE84A000070000008C21082422494401040056AF7302020000030200002504000000002B040000000030011B310110FB0200657E".ToHexBytes();
+            JT808Package package = JT808Serializer1.Deserialize(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo1_2()
+        {
+            var bytes = "7E0200003F011111111111047D0100000000000C00C30161A2AA06BE84A000070000008C21082422494401040056AF7302020000030200002504000000002B040000000030011B310110FB0200657E".ToHexBytes();
+            string json = JT808Serializer1.Analyze(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo2_1()
+        {
+            var bytes = "7E020000850222222222220BAF00000000008C0003016892D6067D0154E0004801B2006321082422494701040007FD62030201AC050100060300000007030000002504000000022B04000000F0300118310111E0013DE10800000000000AA9D8E20400000000E30401B218F8E40400000000E50C001C5158001C5158001C5158EA0400001888EB0402000000EE0101F6041298A37E".ToHexBytes();
+            JT808Package package = JT808Serializer1.Deserialize(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo2_2()
+        {
+            var bytes = "7E020000850222222222220BAF00000000008C0003016892D6067D0154E0004801B2006321082422494701040007FD62030201AC050100060300000007030000002504000000022B04000000F0300118310111E0013DE10800000000000AA9D8E20400000000E30401B218F8E40400000000E50C001C5158001C5158001C5158EA0400001888EB0402000000EE0101F6041298A37E".ToHexBytes();
+            string json = JT808Serializer1.Analyze(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo3_1()
+        {
+            var bytes = "7E02000046033333333333061300000000000C0003020FC9E4069B20FC016402F7010421082422495401040005E44203020302060300000007030000002504000000022A0200002B040000000030011C310121D27E".ToHexBytes();
+            JT808Package package = JT808Serializer1.Deserialize(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo3_2()
+        {
+            //7E02000046033333333333061300000000000C0003020FC9E4069B20FC016402F70104210824224954
+            //01
+            //   04
+            //      00 05 E4 42
+            //03
+            //   02
+            //      03 02
+            //06
+            //   03
+            //      00 00 00
+            //07
+            //   03
+            //      00 00 00
+            //25
+            //   04
+            //      00 00 00 02
+            //2A
+            //   02
+            //      00 00
+            //2B
+            //   04
+            //      00 00 00 00
+            //30
+            //   01
+            //      1C
+            //31
+            //   01
+            //      21
+            //D2
+            //7E
+            var bytes = "7E02000046033333333333061300000000000C0003020FC9E4069B20FC016402F7010421082422495401040005E44203020302060300000007030000002504000000022A0200002B040000000030011C310121D27E".ToHexBytes();
+            string json = JT808Serializer1.Analyze(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo4_1()
+        {
+            var bytes = "7E020000810111111111110EB900000800000C0003027D011F0C07591E4F0033032100A521081016572114040000000001040033DA8B030203212504000000002A02000030011F310117710402170C0BEA04020CD303EF04000080007131000000080002020000010000304B475130534C210810165721000500050309000002057100000071000000710100007102AF7E".ToHexBytes();
+            JT808Package package = JT808Serializer1.Deserialize(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo4_2()
+        {
+            var bytes = "7E020000810111111111110EB900000800000C0003027D011F0C07591E4F0033032100A521081016572114040000000001040033DA8B030203212504000000002A02000030011F310117710402170C0BEA04020CD303EF04000080007131000000080002020000010000304B475130534C210810165721000500050309000002057100000071000000710100007102AF7E".ToHexBytes();
+            string json = JT808Serializer1.Analyze(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo5_1()
+        {
+            var bytes = "7E020000520111111111110002000000000000000301789B3406238AFA0000018B00F62104020046090104000024C72B040B290B2930011731011B000400CE0B29000C00B222222222222222222222EB0E000C00B2222222222222222222226C7E".ToHexBytes();
+            var package= JT808Serializer1.Deserialize(bytes);
+        }
+        [Fact]
+        public void Test_Device_AttachInfo5_2()
+        {
+            //7E
+            //020000520111111111110002000000000000000301789B3406238AFA0000018B00F62104020046090104000024C72B040B290B2930011731011B
+            //00
+            //   04
+            //      00 CE 0B 29
+            //00
+            //   0C
+            //      00 B2
+            //           22222222222222222222
+            //EB
+            //   0E
+            //      00 0C
+            //      00 B2
+            //           22222222222222222222
+            //6C
+            //7E
+            var bytes = "7E020000520111111111110002000000000000000301789B3406238AFA0000018B00F62104020046090104000024C72B040B290B2930011731011B000400CE0B29000C00B222222222222222222222EB0E000C00B2222222222222222222226C7E".ToHexBytes();
+            string json = JT808Serializer1.Analyze(bytes);
+        }
         [Fact]
         public void LatLngTest1_1()
         {
@@ -658,7 +764,7 @@ namespace JT808.Protocol.Test.MessageBody
                 Lng = -132444444,
                 Speed = 60,
                 Direction = 0,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
             jT808UploadLocationRequest.StatusFlag = 0x18000000;
             var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -688,7 +794,7 @@ namespace JT808.Protocol.Test.MessageBody
                 Lng = -132444444,
                 Speed = 60,
                 Direction = 0,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
             jT808UploadLocationRequest.StatusFlag = 0x18000000 | 0x302;
             var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -718,7 +824,7 @@ namespace JT808.Protocol.Test.MessageBody
                 Lng = 132444444,
                 Speed = 60,
                 Direction = 0,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
             jT808UploadLocationRequest.StatusFlag = 0x10000000;
             var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -749,7 +855,7 @@ namespace JT808.Protocol.Test.MessageBody
                     Lng = 132444444,
                     Speed = 60,
                     Direction = 0,
-                    JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                    BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
                 };
                 jT808UploadLocationRequest.StatusFlag = 1111;
                 var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -768,7 +874,7 @@ namespace JT808.Protocol.Test.MessageBody
                 Lng = 132444444,
                 Speed = 60,
                 Direction = 0,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
             jT808UploadLocationRequest.StatusFlag = 0x10000000 | 0x000300;
             var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -798,7 +904,7 @@ namespace JT808.Protocol.Test.MessageBody
                 Lng = -132444444,
                 Speed = 60,
                 Direction = 0,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
             jT808UploadLocationRequest.StatusFlag = 0x8000000;
             var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -829,7 +935,7 @@ namespace JT808.Protocol.Test.MessageBody
                     Lng = -132444444,
                     Speed = 60,
                     Direction = 0,
-                    JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                    BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
                 };
                 jT808UploadLocationRequest.StatusFlag = 1111;
                 var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
@@ -848,7 +954,7 @@ namespace JT808.Protocol.Test.MessageBody
                 Lng = -132444444,
                 Speed = 60,
                 Direction = 0,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
             jT808UploadLocationRequest.StatusFlag = 0x8000000|0x6601;
             var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();

src/JT808.Protocol.Test/MessageBody/JT808_0x0201Test.cs

@@ -35,13 +35,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
@@ -65,8 +65,8 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(132444444, jT808_0X0201.Position.Lng);
             Assert.Equal(60, jT808_0X0201.Position.Speed);
             Assert.Equal((uint)2, jT808_0X0201.Position.StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)jT808_0X0201.Position.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)jT808_0X0201.Position.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808_0X0201.Position.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808_0X0201.Position.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
         }
 
         [Fact]

src/JT808.Protocol.Test/MessageBody/JT808_0x0500Test.cs

@@ -32,13 +32,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            JT808_0x0200_1.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            JT808_0x0200_1.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            JT808_0x0200_1.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            JT808_0x0200_1.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
@@ -67,8 +67,8 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(0, JT808Bodies.JT808_0x0200.Direction);
             Assert.Equal(60, JT808Bodies.JT808_0x0200.Speed);
             Assert.Equal((uint)2, JT808Bodies.JT808_0x0200.StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)JT808Bodies.JT808_0x0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)JT808Bodies.JT808_0x0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(100, ((JT808_0x0200_0x01)JT808Bodies.JT808_0x0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)JT808Bodies.JT808_0x0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
         }
 
         [Fact]

src/JT808.Protocol.Test/MessageBody/JT808_0x0704Test.cs

@@ -43,13 +43,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            JT808_0x0200_1.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            JT808_0x0200_1.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
-            JT808_0x0200_1.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            JT808_0x0200_1.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 55
             });
@@ -67,13 +67,13 @@ namespace JT808.Protocol.Test.MessageBody
                 Speed = 54,
                 Direction = 120,
                 StatusFlag = 1,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
-            JT808_0x0200_2.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            JT808_0x0200_2.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 96
             });
-            JT808_0x0200_2.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            JT808_0x0200_2.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 66
             });
@@ -143,8 +143,8 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(0, JT808Bodies.Positions[0].Direction);
             Assert.Equal(60, JT808Bodies.Positions[0].Speed);
             Assert.Equal((uint)2, JT808Bodies.Positions[0].StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)JT808Bodies.Positions[0].JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)JT808Bodies.Positions[0].JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(100, ((JT808_0x0200_0x01)JT808Bodies.Positions[0].BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)JT808Bodies.Positions[0].BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
 
             Assert.Equal((uint)2, JT808Bodies.Positions[1].AlarmFlag);
             Assert.Equal(DateTime.Parse("2018-07-15 10:10:30"), JT808Bodies.Positions[1].GPSTime);
@@ -153,8 +153,8 @@ namespace JT808.Protocol.Test.MessageBody
             Assert.Equal(54, JT808Bodies.Positions[1].Speed);
             Assert.Equal(120, JT808Bodies.Positions[1].Direction);
             Assert.Equal((uint)1, JT808Bodies.Positions[1].StatusFlag);
-            Assert.Equal(96, ((JT808_0x0200_0x01)JT808Bodies.Positions[1].JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(66, ((JT808_0x0200_0x02)JT808Bodies.Positions[1].JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(96, ((JT808_0x0200_0x01)JT808Bodies.Positions[1].BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(66, ((JT808_0x0200_0x02)JT808Bodies.Positions[1].BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
         }
 
         [Fact]

src/JT808.Protocol.Test/Simples/Demo1.cs

@@ -41,15 +41,15 @@ namespace JT808.Protocol.Test.Simples
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
             };
 
-            jT808_0x0200.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            jT808_0x0200.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
             {
                 Mileage = 100
             });
 
-            jT808_0x0200.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            jT808_0x0200.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
                 Oil = 125
             });

src/JT808.Protocol.Test/Simples/Demo10.cs

@@ -12,113 +12,622 @@ using JT808.Protocol.Formatters;
 using JT808.Protocol.MessagePack;
 using System.Text.Json;
 using JT808.Protocol.MessageBody.CarDVR;
+using JT808.Protocol.Test.JT808LocationAttach;
 
 namespace JT808.Protocol.Test.Simples
 {
+    /// <summary>
+    /// 主要测试
+    /// 1:1 正常自定义附加
+    /// 2:1 非正常自定义附加
+    /// 2:2 非正常自定义附加
+    /// 1:4 粤标自定义附加
+    /// 感谢大兄弟提供的真实设备数据
+    /// </summary>
     public class Demo10
     {
         JT808Serializer JT808Serializer;
 
+        public class Demo10ConfigBase : GlobalConfigBase
+        {
+            public override string ConfigId { get; protected set; } = "demo10Config";
+        }
+
         public Demo10()
         {
-            IJT808Config jT808Config = new DefaultGlobalConfig();
-            jT808Config.JT808_0X0200_Custom_Factory.SetMap<JT808LocationAttachImpl0x00>();
+            IJT808Config jT808Config = new Demo10ConfigBase();
+            jT808Config.JT808_0X0200_Custom_Factory.SetMap<JT808LocationAttachImpl0xDF>();
+            jT808Config.JT808_0X0200_Custom_Factory.SetMap2<JT808LocationAttachImpl0xDE>();
+            jT808Config.JT808_0X0200_Custom_Factory.SetMap3<JT808LocationAttachImpl0xDD>();
+            jT808Config.JT808_0X0200_Custom_Factory.SetMap4<JT808LocationAttachImpl0x62>();
             JT808Serializer = new JT808Serializer(jT808Config);
         }
 
         [Fact]
-        public void Test1()
+        public void Test1_1_1()
+        {
+            JT808Package jT808Package = new JT808Package();
+            jT808Package.Header = new JT808Header
+            {
+                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
+                ManualMsgNum = 1,
+                TerminalPhoneNo = "1122334455",
+            };
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2021-08-30 18:17:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>()
+            };
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            {
+                Mileage = 100
+            });
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            {
+                Oil = 55
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData.Add(0xDF, new JT808LocationAttachImpl0xDF
+            {
+                TestValue = new byte[66]
+            });
+            jT808Package.Bodies = jT808UploadLocationRequest;
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal("7E0200006A0011223344550001000000010000000200BA7F0E07E4F11C0028003C000021083018171001040000006402020037DF42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677E", hex);
+        }
+
+        [Fact]
+        public void Test2_1_1()
+        {
+            byte[] bytes = "7E0200006A0011223344550001000000010000000200BA7F0E07E4F11C0028003C000021083018171001040000006402020037DF42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677E".ToHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1u, jT808Package.Header.MsgNum);
+            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
+            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
+            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
+            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
+            Assert.Equal(DateTime.Parse("2021-08-30 18:17:10"), jT808UploadLocationRequest.GPSTime);
+            Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
+            Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
+            Assert.Equal(60, jT808UploadLocationRequest.Speed);
+            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            var jT808LocationAttachImpl0XDF = (JT808LocationAttachImpl0xDF)jT808UploadLocationRequest.CustomLocationAttachData[0xDF];
+            Assert.Equal(0xDF, jT808LocationAttachImpl0XDF.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDF.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDF.AttachInfoLength);
+        }
+
+        [Fact]
+        public void Test1_2_2()
+        {
+            JT808Package jT808Package = new JT808Package();
+            jT808Package.Header = new JT808Header
+            {
+                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
+                ManualMsgNum = 1,
+                TerminalPhoneNo = "1122334455",
+            };
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2021-08-30 18:17:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData3 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase3>()
+            };
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            {
+                Mileage = 100
+            });
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            {
+                Oil = 55
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData3.Add(0xDD, new JT808LocationAttachImpl0xDD
+            {
+                 TestValue=new byte[66]
+            });
+            jT808Package.Bodies = jT808UploadLocationRequest;
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal("7E0200006C0011223344550001000000010000000200BA7F0E07E4F11C0028003C00002108301817100104000000640202003700DD0042000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000637E", hex);
+        }
+
+        [Fact]
+        public void Test2_2_2()
+        {
+            byte[] bytes = "7E0200006C0011223344550001000000010000000200BA7F0E07E4F11C0028003C00002108301817100104000000640202003700DD0042000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000637E".ToHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1u, jT808Package.Header.MsgNum);
+            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
+            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
+            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
+            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
+            Assert.Equal(DateTime.Parse("2021-08-30 18:17:10"), jT808UploadLocationRequest.GPSTime);
+            Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
+            Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
+            Assert.Equal(60, jT808UploadLocationRequest.Speed);
+            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            var jT808LocationAttachImpl0XDD = (JT808LocationAttachImpl0xDD)jT808UploadLocationRequest.CustomLocationAttachData3[0xDD];
+            Assert.Equal(0xDD, jT808LocationAttachImpl0XDD.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDD.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDD.AttachInfoLength);
+        }
+
+        [Fact]
+        public void Test1_2_1()
+        {
+            JT808Package jT808Package = new JT808Package();
+            jT808Package.Header = new JT808Header
+            {
+                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
+                ManualMsgNum = 1,
+                TerminalPhoneNo = "1122334455",
+            };
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2021-08-30 18:17:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData2 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase2>()
+            };
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            {
+                Mileage = 100
+            });
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            {
+                Oil = 55
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData2.Add(0xDE, new JT808LocationAttachImpl0xDE
+            {
+                TestValue = new byte[66]
+            });
+            jT808Package.Bodies = jT808UploadLocationRequest;
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal("7E0200006B0011223344550001000000010000000200BA7F0E07E4F11C0028003C00002108301817100104000000640202003700DE42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677E", hex);
+        }
+
+        [Fact]
+        public void Test2_2_1()
+        {
+            byte[] bytes = "7E0200006B0011223344550001000000010000000200BA7F0E07E4F11C0028003C00002108301817100104000000640202003700DE42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677E".ToHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1u, jT808Package.Header.MsgNum);
+            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
+            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
+            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
+            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
+            Assert.Equal(DateTime.Parse("2021-08-30 18:17:10"), jT808UploadLocationRequest.GPSTime);
+            Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
+            Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
+            Assert.Equal(60, jT808UploadLocationRequest.Speed);
+            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            var jT808LocationAttachImpl0XDE = (JT808LocationAttachImpl0xDE)jT808UploadLocationRequest.CustomLocationAttachData2[0xDE];
+            Assert.Equal(0xDE, jT808LocationAttachImpl0XDE.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDE.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDE.AttachInfoLength);
+        }
+
+        [Fact]
+        public void Test1_1_4()
+        {
+            JT808Package jT808Package = new JT808Package();
+            jT808Package.Header = new JT808Header
+            {
+                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
+                ManualMsgNum = 1,
+                TerminalPhoneNo = "1122334455",
+            };
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2021-05-31 18:17:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData4 = new Dictionary<byte, JT808_0x0200_CustomBodyBase4>()
+            };
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            {
+                Mileage = 100
+            });
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            {
+                Oil = 55
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData4.Add(0x62, new JT808LocationAttachImpl0x62
+            {
+                Data = new byte[256]
+            });
+            jT808Package.Bodies = jT808UploadLocationRequest;
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal("7E0200012B0011223344550001000000010000000200BA7F0E07E4F11C0028003C000021053118171001040000006402020037620000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000D57E", hex);
+        }
+
+        [Fact]
+        public void Test2_1_4()
+        {
+            byte[] bytes = "7E0200012B0011223344550001000000010000000200BA7F0E07E4F11C0028003C000021053118171001040000006402020037620000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000D57E".ToHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1u, jT808Package.Header.MsgNum);
+            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
+            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
+            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
+            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
+            Assert.Equal(DateTime.Parse("2021-05-31 18:17:10"), jT808UploadLocationRequest.GPSTime);
+            Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
+            Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
+            Assert.Equal(60, jT808UploadLocationRequest.Speed);
+            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            var jT808LocationAttachImpl0X62 = (JT808LocationAttachImpl0x62)jT808UploadLocationRequest.CustomLocationAttachData4[0x62];
+            Assert.Equal(0x62, jT808LocationAttachImpl0X62.AttachInfoId);
+            Assert.Equal(new byte[256], jT808LocationAttachImpl0X62.Data);
+            Assert.Equal(256u, jT808LocationAttachImpl0X62.AttachInfoLength);
+        }
+
+        [Fact]
+        public void Test_Mix_1()
         {
+            JT808Package jT808Package = new JT808Package();
+            jT808Package.Header = new JT808Header
+            {
+                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
+                ManualMsgNum = 1,
+                TerminalPhoneNo = "1122334455",
+            };
             JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
             {
                 AlarmFlag = 1,
                 Altitude = 40,
-                GPSTime = DateTime.Parse("2021-04-03 11:10:10"),
+                GPSTime = DateTime.Parse("2021-08-30 18:17:10"),
                 Lat = 12222222,
                 Lng = 132444444,
                 Speed = 60,
                 Direction = 0,
                 StatusFlag = 2,
-                JT808CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>(),
-                ExceptionLocationAttachData = new List<JT808_0x0200_CustomBodyBase>()
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>(),
+                CustomLocationAttachData2 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase2>(),
+                CustomLocationAttachData3 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase3>(),
+                CustomLocationAttachData4 = new Dictionary<byte, JT808_0x0200_CustomBodyBase4>(),
+                UnknownLocationAttachData = new Dictionary<ushort, byte[]>(),
+                ExceptionLocationAttachOriginalData = new List<byte[]>()
             };
-            jT808UploadLocationRequest.JT808CustomLocationAttachData.Add(0x00, new JT808LocationAttachImpl0x00
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            {
+                Mileage = 100
+            });
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
             {
-                 TestValue=new byte[] {0,1,2,3}
+                Oil = 55
             });
-            jT808UploadLocationRequest.ExceptionLocationAttachData.Add(new JT808LocationAttachImpl0x00
+            jT808UploadLocationRequest.CustomLocationAttachData.Add(0xDF, new JT808LocationAttachImpl0xDF
             {
-                 TestId= "012345678912"
+                TestValue = new byte[66]
             });
-            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
-            Assert.Equal("000000010000000200BA7F0E07E4F11C0028003C0000210403111010000400010203000C303132333435363738393132", hex);
+            jT808UploadLocationRequest.CustomLocationAttachData3.Add(0xDD, new JT808LocationAttachImpl0xDD
+            {
+                TestValue = new byte[66]
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData2.Add(0xDE, new JT808LocationAttachImpl0xDE
+            {
+                TestValue = new byte[66]
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData4.Add(0x62, new JT808LocationAttachImpl0x62
+            {
+                Data = new byte[256]
+            });
+            jT808UploadLocationRequest.UnknownLocationAttachData.Add(0xCA, new byte[3] { 0xCA, 0x1, 0xFF });
+            jT808UploadLocationRequest.UnknownLocationAttachData.Add(0xCB, new byte[4] { 0xCB, 0x2, 0xFF, 0xFE });
+            //理论上组包的时候不会添加异常的原始数据下去
+            jT808UploadLocationRequest.ExceptionLocationAttachOriginalData.Add(new byte[4] { 0xCD, 0x2, 0xFF, 0xFE });
+            jT808Package.Bodies = jT808UploadLocationRequest;
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal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hex);
         }
 
         [Fact]
-        public void Test1_1()
+        public void Test_Mix_2()
         {
-            byte[] bodys = "000000010000000200BA7F0E07E4F11C0028003C0000210403111010000400010203000C303132333435363738393132".ToHexBytes();
-            JT808_0x0200 jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>(bodys);
-            Assert.Equal((uint)1, jT808UploadLocationRequest.AlarmFlag);
-            Assert.Equal(DateTime.Parse("2021-04-03 11:10:10"), jT808UploadLocationRequest.GPSTime);
+            byte[] bytes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oHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1u, jT808Package.Header.MsgNum);
+            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
+            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
+            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
+            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
+            Assert.Equal(DateTime.Parse("2021-08-30 18:17:10"), jT808UploadLocationRequest.GPSTime);
             Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
             Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
             Assert.Equal(60, jT808UploadLocationRequest.Speed);
-            Assert.Equal((uint)2, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(new byte[] { 0, 1, 2, 3 }, ((JT808LocationAttachImpl0x00)jT808UploadLocationRequest.JT808CustomLocationAttachData[0x00]).TestValue);
-            Assert.Equal("012345678912", ((JT808LocationAttachImpl0x00)jT808UploadLocationRequest.ExceptionLocationAttachData[0]).TestId);
+            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+
+            var jT808LocationAttachImpl0X62 = (JT808LocationAttachImpl0x62)jT808UploadLocationRequest.CustomLocationAttachData4[0x62];
+            Assert.Equal(0x62, jT808LocationAttachImpl0X62.AttachInfoId);
+            Assert.Equal(new byte[256], jT808LocationAttachImpl0X62.Data);
+            Assert.Equal(256u, jT808LocationAttachImpl0X62.AttachInfoLength);
+
+            var jT808LocationAttachImpl0XDE = (JT808LocationAttachImpl0xDE)jT808UploadLocationRequest.CustomLocationAttachData2[0xDE];
+            Assert.Equal(0xDE, jT808LocationAttachImpl0XDE.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDE.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDE.AttachInfoLength);
+
+            var jT808LocationAttachImpl0XDD = (JT808LocationAttachImpl0xDD)jT808UploadLocationRequest.CustomLocationAttachData3[0xDD];
+            Assert.Equal(0xDD, jT808LocationAttachImpl0XDD.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDD.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDD.AttachInfoLength);
+
+            var jT808LocationAttachImpl0XDF = (JT808LocationAttachImpl0xDF)jT808UploadLocationRequest.CustomLocationAttachData[0xDF];
+            Assert.Equal(0xDF, jT808LocationAttachImpl0XDF.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDF.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDF.AttachInfoLength);
+
+            Assert.True(jT808UploadLocationRequest.UnknownLocationAttachData.ContainsKey(0xCA));
+            Assert.True(jT808UploadLocationRequest.UnknownLocationAttachData.ContainsKey(0xCB));
+            Assert.Equal(new byte[3] { 0xCA, 0x1, 0xFF },jT808UploadLocationRequest.UnknownLocationAttachData[0xCA]);
+            Assert.Equal(new byte[4] { 0xCB, 0x2, 0xFF, 0xFE },jT808UploadLocationRequest.UnknownLocationAttachData[0xCB]);
+            //理论上组包的时候不会添加异常的原始数据下去
+            Assert.Equal(new byte[4] { 0xCD, 0x2, 0xFF, 0xFE },jT808UploadLocationRequest.UnknownLocationAttachData[0xCD]);
+            Assert.Empty(jT808UploadLocationRequest.ExceptionLocationAttachOriginalData);
+        }
+
+        [Fact]
+        public void Test_Repeat_1()
+        {
+            JT808Package jT808Package = new JT808Package();
+            jT808Package.Header = new JT808Header
+            {
+                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
+                ManualMsgNum = 1,
+                TerminalPhoneNo = "1122334455",
+            };
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2021-08-30 18:17:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
+                CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>(),
+                CustomLocationAttachData2 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase2>(),
+                CustomLocationAttachData3 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase3>(),
+                CustomLocationAttachData4 = new Dictionary<byte, JT808_0x0200_CustomBodyBase4>(),
+                UnknownLocationAttachData = new Dictionary<ushort, byte[]>(),
+                ExceptionLocationAttachOriginalData = new List<byte[]>()
+            };
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+            {
+                Mileage = 100
+            });
+            jT808UploadLocationRequest.BasicLocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            {
+                Oil = 55
+            });
+            jT808UploadLocationRequest.CustomLocationAttachData.Add(0xDF, new JT808LocationAttachImpl0xDF
+            {
+                TestValue = new byte[66]
+            });
+            jT808UploadLocationRequest.UnknownLocationAttachData.Add(0xDF, new byte[3] { 0xDF, 0x1, 0xFF });
+            jT808UploadLocationRequest.UnknownLocationAttachData.Add(0xCB, new byte[4] { 0xCB, 0x2, 0xFF, 0xFE });
+            jT808Package.Bodies = jT808UploadLocationRequest;
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal("7E020000710011223344550001000000010000000200BA7F0E07E4F11C0028003C000021083018171001040000006402020037DF42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000DF01FFCB02FFFE957E", hex);
+        }
+
+        [Fact]
+        public void Test_Repeat_2()
+        {
+            byte[] bytes = "7E020000710011223344550001000000010000000200BA7F0E07E4F11C0028003C000021083018171001040000006402020037DF42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000DF01FFCB02FFFE957E".ToHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1u, jT808Package.Header.MsgNum);
+            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
+            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
+            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
+            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
+            Assert.Equal(DateTime.Parse("2021-08-30 18:17:10"), jT808UploadLocationRequest.GPSTime);
+            Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
+            Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
+            Assert.Equal(60, jT808UploadLocationRequest.Speed);
+            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+
+            var jT808LocationAttachImpl0XDF = (JT808LocationAttachImpl0xDF)jT808UploadLocationRequest.CustomLocationAttachData[0xDF];
+            Assert.Equal(0xDF, jT808LocationAttachImpl0XDF.AttachInfoId);
+            Assert.Equal(new byte[66], jT808LocationAttachImpl0XDF.TestValue);
+            Assert.Equal(66u, jT808LocationAttachImpl0XDF.AttachInfoLength);
+
+            Assert.Single(jT808UploadLocationRequest.ExceptionLocationAttachOriginalData);
+            Assert.Equal(new byte[3] { 0xDF, 0x1, 0xFF }, jT808UploadLocationRequest.ExceptionLocationAttachOriginalData[0]);
         }
     }
 
-    public class JT808LocationAttachImpl0x00 : JT808_0x0200_CustomBodyBase, IJT808MessagePackFormatter<JT808LocationAttachImpl0x00>
+    /// <summary>
+    /// 1:1
+    /// </summary>
+    public class JT808LocationAttachImpl0xDF : JT808_0x0200_CustomBodyBase, IJT808MessagePackFormatter<JT808LocationAttachImpl0xDF>
     {
         /// <summary>
-        /// 附加Id 0x00
+        /// 附加Id 0xDF
         /// </summary>
-        public override byte AttachInfoId { get; set; } = 0x00;
+        public override byte AttachInfoId { get; set; } = 0xDF;
         /// <summary>
-        /// 不固定
+        /// 
         /// </summary>
         public override byte AttachInfoLength { get; set; }
         /// <summary>
-        /// 只能存在一个 AttachInfoLength == 12
+        /// 
         /// </summary>
-        public string TestId { get; set; }
-
+        public byte[] TestValue { get; set; }
+        public JT808LocationAttachImpl0xDF Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
+        {
+            JT808LocationAttachImpl0xDF jT808LocationAttachImpl0XDF = new JT808LocationAttachImpl0xDF();
+            jT808LocationAttachImpl0XDF.AttachInfoId = reader.ReadByte();
+            jT808LocationAttachImpl0XDF.AttachInfoLength = reader.ReadByte();
+            jT808LocationAttachImpl0XDF.TestValue = reader.ReadArray(jT808LocationAttachImpl0XDF.AttachInfoLength).ToArray();
+            return jT808LocationAttachImpl0XDF;
+        }
+        public void Serialize(ref JT808MessagePackWriter writer, JT808LocationAttachImpl0xDF value, IJT808Config config)
+        {
+            writer.WriteByte(value.AttachInfoId);
+            if (value.TestValue != null)
+            {
+                writer.WriteByte((byte)value.TestValue.Length);
+                writer.WriteArray(value.TestValue);
+            }
+            else
+            {
+                writer.WriteByte(0);
+            }
+        }
+    }
+    /// <summary>
+    /// 2:1
+    /// </summary>
+    public class JT808LocationAttachImpl0xDE : JT808_0x0200_CustomBodyBase2, IJT808MessagePackFormatter<JT808LocationAttachImpl0xDE>
+    {
+        /// <summary>
+        /// 附加Id 0xDE
+        /// </summary>
+        public override ushort AttachInfoId { get; set; } = 0xDE;
+        /// <summary>
+        /// 不固定
+        /// </summary>
+        public override byte AttachInfoLength { get; set; }
         /// <summary>
-        /// 只能存在一个 AttachInfoLength == 4
+        /// 
         /// </summary>
         public byte[] TestValue { get; set; }
 
-        public JT808LocationAttachImpl0x00 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
+        public JT808LocationAttachImpl0xDE Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
+        {
+            JT808LocationAttachImpl0xDE jT808LocationAttachImpl0XDE = new JT808LocationAttachImpl0xDE();
+            jT808LocationAttachImpl0XDE.AttachInfoId = reader.ReadUInt16();
+            jT808LocationAttachImpl0XDE.AttachInfoLength = reader.ReadByte();
+            jT808LocationAttachImpl0XDE.TestValue = reader.ReadArray(jT808LocationAttachImpl0XDE.AttachInfoLength).ToArray();
+            return jT808LocationAttachImpl0XDE;
+        }
+
+        public void Serialize(ref JT808MessagePackWriter writer, JT808LocationAttachImpl0xDE value, IJT808Config config)
         {
-            JT808LocationAttachImpl0x00 jT808LocationAttachImpl0X00 = new JT808LocationAttachImpl0x00();
-            jT808LocationAttachImpl0X00.AttachInfoId = reader.ReadByte();
-            jT808LocationAttachImpl0X00.AttachInfoLength = reader.ReadByte();
-            if (jT808LocationAttachImpl0X00.AttachInfoLength == 12)
+            writer.WriteUInt16(value.AttachInfoId);
+            if (value.TestValue != null)
             {
-                jT808LocationAttachImpl0X00.TestId = reader.ReadString(12);
+                writer.WriteByte((byte)value.TestValue.Length);
+                writer.WriteArray(value.TestValue);
             }
-            else if(jT808LocationAttachImpl0X00.AttachInfoLength == 4)
+            else
             {
-                jT808LocationAttachImpl0X00.TestValue = reader.ReadArray(4).ToArray();
+                writer.WriteByte(0);
             }
-            return jT808LocationAttachImpl0X00;
+        }
+    }
+    /// <summary>
+    /// 2:2
+    /// </summary>
+    public class JT808LocationAttachImpl0xDD : JT808_0x0200_CustomBodyBase3, IJT808MessagePackFormatter<JT808LocationAttachImpl0xDD>
+    {
+        /// <summary>
+        /// 附加Id 0xDD
+        /// </summary>
+        public override ushort AttachInfoId { get; set; } = 0xDD;
+        /// <summary>
+        /// 
+        /// </summary>
+        public override ushort AttachInfoLength { get; set; }
+        /// <summary>
+        /// 
+        /// </summary>
+        public byte[] TestValue { get; set; }
+
+        public JT808LocationAttachImpl0xDD Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
+        {
+            JT808LocationAttachImpl0xDD jT808LocationAttachImpl0XDD = new JT808LocationAttachImpl0xDD();
+            jT808LocationAttachImpl0XDD.AttachInfoId = reader.ReadUInt16();
+            jT808LocationAttachImpl0XDD.AttachInfoLength = reader.ReadUInt16();
+            jT808LocationAttachImpl0XDD.TestValue = reader.ReadArray(jT808LocationAttachImpl0XDD.AttachInfoLength).ToArray();
+            return jT808LocationAttachImpl0XDD;
         }
 
-        public void Serialize(ref JT808MessagePackWriter writer, JT808LocationAttachImpl0x00 value, IJT808Config config)
+        public void Serialize(ref JT808MessagePackWriter writer, JT808LocationAttachImpl0xDD value, IJT808Config config)
         {
-            writer.WriteByte(value.AttachInfoId);
-            if (!string.IsNullOrEmpty(value.TestId))
+            writer.WriteUInt16(value.AttachInfoId);
+            if (value.TestValue != null)
             {
-                writer.WriteByte(12);
-                writer.WriteString(value.TestId.ValiString(nameof(TestId), 12));
+                writer.WriteUInt16((ushort)value.TestValue.Length);
+                writer.WriteArray(value.TestValue);
             }
-            else if (value.TestValue != null)
+            else
             {
-                writer.WriteByte(4);
-                writer.WriteArray(value.TestValue.ValiBytes(nameof(TestValue), 4));
+                writer.WriteUInt16(0);
             }
         }
     }
+    /// <summary>
+    /// 1:4
+    /// </summary>
+    public class JT808LocationAttachImpl0x62 : JT808_0x0200_CustomBodyBase4, IJT808MessagePackFormatter<JT808LocationAttachImpl0x62>
+    {
+        public override byte AttachInfoId { get; set; } = 0x62;
+        public override uint AttachInfoLength { get; set; } = 256;
+        public byte[] Data { get; set; }
+
+        public JT808LocationAttachImpl0x62 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
+        {
+            JT808LocationAttachImpl0x62 jT808LocationAttachImpl0x62 = new JT808LocationAttachImpl0x62();
+            jT808LocationAttachImpl0x62.AttachInfoId = reader.ReadByte();
+            jT808LocationAttachImpl0x62.AttachInfoLength = reader.ReadUInt32();
+            jT808LocationAttachImpl0x62.Data = reader.ReadArray((int)jT808LocationAttachImpl0x62.AttachInfoLength).ToArray();
+            return jT808LocationAttachImpl0x62;
+        }
+
+        public void Serialize(ref JT808MessagePackWriter writer, JT808LocationAttachImpl0x62 value, IJT808Config config)
+        {
+            writer.WriteByte(value.AttachInfoId);
+            writer.WriteUInt32((uint)value.Data.Length);
+            writer.WriteArray(value.Data);
+        }
+    }
 }

src/JT808.Protocol.Test/Simples/Demo12.cs

@@ -14,6 +14,9 @@ using System.Text.Json;
 using JT808.Protocol.MessageBody.CarDVR;
 using System.Linq;
 using JT808.Protocol.Test.JT808LocationAttach;
+using static JT808.Protocol.MessageBody.JT808_0x8105;
+using System.Buffers.Binary;
+using Newtonsoft.Json;
 
 namespace JT808.Protocol.Test.Simples
 {
@@ -24,73 +27,249 @@ namespace JT808.Protocol.Test.Simples
         public Demo12()
         {
             IJT808Config jT808Config = new DefaultGlobalConfig();
-            jT808Config.JT808_0X0200_Custom_Factory.SetMap<JT808LocationAttachImpl0x62>();
+            jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<Koike1CommandParameter>();
+            jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<Koike2CommandParameter>();
+            jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<Koike3CommandParameter>();
             JT808Serializer = new JT808Serializer(jT808Config);
         }
 
         [Fact]
         public void Test1()
         {
-            JT808Package jT808Package = new JT808Package();
-            jT808Package.Header = new JT808Header
+            JT808Package jT808Package = new JT808Package
             {
-                MsgId = Enums.JT808MsgId.位置信息汇报.ToUInt16Value(),
-                ManualMsgNum = 1,
-                TerminalPhoneNo = "1122334455",
+                Header = new JT808Header
+                {
+                    MsgId = Enums.JT808MsgId.终端控制.ToUInt16Value(),
+                    ManualMsgNum = 1,
+                    TerminalPhoneNo = "12345678900",
+                },
+                Bodies = new JT808_0x8105
+                {
+                    CommandWord = 1,
+                    CustomCommandParameters=new List<ICommandParameter>
+                    {
+                        new Koike1CommandParameter
+                        {
+                             Value=23
+                        },
+                        new Koike2CommandParameter
+                        {
+                             Value="SmallChi"
+                        },
+                        new Koike3CommandParameter
+                        {
+                             Value=new Koike3Object
+                             {
+                                  Value1=0xff,
+                                  Value2="Happy"
+                             }
+                        }
+                    }
+                }
             };
-            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
+            Assert.Equal("7E8105002A0123456789000001013B3B3B3B3B3B3B3B3B3B3B3B3B000000173B536D616C6C43686900003BFF486170707900000000003B827E", hex);
+        }
+
+        [Fact]
+        public void Test2()
+        {
+            byte[] bytes = "7E8105002A0123456789000001013B3B3B3B3B3B3B3B3B3B3B3B3B000000173B536D616C6C43686900003BFF486170707900000000003B827E".ToHexBytes();
+            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.终端控制.ToUInt16Value(), jT808Package.Header.MsgId);
+            Assert.Equal(1, jT808Package.Header.MsgNum);
+            Assert.Equal("12345678900", jT808Package.Header.TerminalPhoneNo);
+            var JT808_0x8105 = (JT808_0x8105)jT808Package.Bodies;
+            Assert.Equal(1, JT808_0x8105.CommandWord);
+            Assert.Equal(23u, JT808_0x8105.CustomCommandParameters.GetCommandParameter<Koike1CommandParameter>().Value.Value);
+            Assert.Equal("SmallChi", JT808_0x8105.CustomCommandParameters.GetCommandParameter<Koike2CommandParameter>().Value);
+            Assert.Equal(new Koike3Object() 
             {
-                AlarmFlag = 1,
-                Altitude = 40,
-                GPSTime = DateTime.Parse("2021-05-31 18:17:10"),
-                Lat = 12222222,
-                Lng = 132444444,
-                Speed = 60,
-                Direction = 0,
-                StatusFlag = 2,
-                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>(),
-                JT808CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>()
-            };
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x01, new JT808_0x0200_0x01
+                Value1 = 0xff,
+                Value2 = "Happy"
+            }, JT808_0x8105.CustomCommandParameters.GetCommandParameter<Koike3CommandParameter>().Value);
+        }
+
+        [Fact]
+        public void Test3()
+        {
+            byte[] bytes = "7E8105002A0123456789000001013B3B3B3B3B3B3B3B3B3B3B3B3B000000173B536D616C6C43686900003BFF486170707900000000003B827E".ToHexBytes();
+            var json = JT808Serializer.Analyze(bytes); 
+        }
+
+        [Fact]
+        public void Test4()
+        {
+            var ex= Assert.Throws<System.ArgumentException>(() => 
             {
-                Mileage = 100
+                IJT808Config jT808Config = new DefaultGlobalConfig();
+                jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<ErrorCommandParameter>();
             });
-            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808Constants.JT808_0x0200_0x02, new JT808_0x0200_0x02
+            Assert.Equal(ex.Message, $"{typeof(ErrorCommandParameter).FullName} Order is {3}. We're starting at 13 and we're incremying by 1.");
+        }
+
+        /// <summary>
+        /// ICusotmCommandParameter  自定义命令参数接口
+        /// ICommandParameterValue<> 对应的数据类型值
+        /// 注意：Order必须从13开始逐一递增
+        /// </summary>
+        public class Koike1CommandParameter : ICusotmCommandParameter, ICommandParameterValue<uint?>
+        {
+            public int Order => 13;
+
+            public string CommandName => "Koike1";
+
+            public uint? Value { get; set; }
+
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <returns></returns>
+            public byte[] ToBytes()
             {
-                Oil = 55
-            });
-            jT808UploadLocationRequest.JT808CustomLocationAttachData.Add(0x62, new JT808LocationAttachImpl0x62
+                if (!Value.HasValue) return default;
+                var value = new byte[4];
+                BinaryPrimitives.WriteUInt32BigEndian(value, Value.Value);
+                return value;
+            }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <param name="bytes"></param>
+            public void ToValue(byte[] bytes)
             {
-                Data=new byte[256]
-            });
-            jT808Package.Bodies = jT808UploadLocationRequest;
-            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
-            Assert.Equal("7E0200012B0011223344550001000000010000000200BA7F0E07E4F11C0028003C000021053118171001040000006402020037620000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000D57E", hex);
+                if (bytes != null && bytes.Length > 0)
+                {
+                    Value = BinaryPrimitives.ReadUInt32BigEndian(bytes);
+                }
+            }
+        }
+        /// <summary>
+        /// ICusotmCommandParameter  自定义命令参数接口
+        /// ICommandParameterValue<> 对应的数据类型值
+        /// 注意：Order必须从13开始逐一递增
+        /// </summary>
+        public class Koike2CommandParameter : ICusotmCommandParameter, ICommandParameterValue<string>
+        {
+            public int Order => 14;
+            public string CommandName => "Koike2";
+            public string Value { get; set; }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <returns></returns>
+            public byte[] ToBytes()
+            {
+                if (string.IsNullOrEmpty(Value)) return default;
+                return JT808Constants.Encoding.GetBytes(Value.PadRight(10, '\0'));
+            }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <param name="bytes"></param>
+            public void ToValue(byte[] bytes)
+            {
+                if (bytes != null && bytes.Length > 0)
+                {
+                    Value = JT808Constants.Encoding.GetString(bytes).Trim('\0');
+                }
+            }
+        }
+        /// <summary>
+        /// ICusotmCommandParameter  自定义命令参数接口
+        /// ICommandParameterValue<> 对应的数据类型值
+        /// 注意：Order必须从13开始逐一递增
+        /// </summary>
+        public class Koike3CommandParameter : ICusotmCommandParameter, ICommandParameterValue<Koike3Object>
+        {
+            public int Order => 15;
+            public string CommandName => "Koike3";
+            public Koike3Object Value { get; set; }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <returns></returns>
+            public byte[] ToBytes()
+            {
+                if (Value==null) return default;
+                return Value.ToBytes();
+            }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <param name="bytes"></param>
+            public void ToValue(byte[] bytes)
+            {
+                if (bytes != null && bytes.Length > 0)
+                {
+                    Value = new Koike3Object();
+                    Value.ToValue(bytes);
+                }
+            }
+        }
+        /// <summary>
+        /// Koike3为对象
+        /// ICommandParameterConvert:命令参数转换
+        /// ToString:为对象类型用于分析器自定义显示
+        /// </summary>
+        public record Koike3Object : ICommandParameterConvert
+        {
+            public byte Value1 { get; set; }
+            public string Value2 { get; set; }
+            public byte[] ToBytes()
+            {
+                byte[] value = new byte[11];
+                value[0] = Value1;
+                var val2 = JT808Constants.Encoding.GetBytes(Value2.PadRight(10, '\0'));
+                Array.Copy(val2, 0, value, 1, val2.Length);
+                return value;
+            }
+            public void ToValue(byte[] bytes)
+            {
+                if (bytes != null && bytes.Length > 0)
+                {
+                    var val = bytes.AsSpan();
+                    Value1 = val[0];
+                    Value2 = JT808Constants.Encoding.GetString(val.Slice(1)).Trim('\0');
+                }
+            }
+            /// <summary>
+            /// 用于分析器描述
+            /// </summary>
+            /// <returns></returns>
+            public override string ToString()
+            {
+                return JsonConvert.SerializeObject(this);
+            }
         }
 
-        [Fact]
-        public void Test2()
+        /// <summary>
+        /// ICusotmCommandParameter  自定义命令参数接口
+        /// ICommandParameterValue<> 对应的数据类型值
+        /// 注意：Order必须从13开始逐一递增
+        /// </summary>
+        public class ErrorCommandParameter : ICusotmCommandParameter, ICommandParameterValue<bool>
         {
-            byte[] bytes = "7E0200012B0011223344550001000000010000000200BA7F0E07E4F11C0028003C000021053118171001040000006402020037620000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000D57E".ToHexBytes();
-            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
-            Assert.Equal(Enums.JT808MsgId.位置信息汇报.ToValue(), jT808Package.Header.MsgId);
-            Assert.Equal(1u, jT808Package.Header.MsgNum);
-            Assert.Equal("1122334455", jT808Package.Header.TerminalPhoneNo);
-            JT808_0x0200 jT808UploadLocationRequest = (JT808_0x0200)jT808Package.Bodies;
-            Assert.Equal(1u, jT808UploadLocationRequest.AlarmFlag);
-            Assert.Equal(40u, jT808UploadLocationRequest.Altitude);
-            Assert.Equal(DateTime.Parse("2021-05-31 18:17:10"), jT808UploadLocationRequest.GPSTime);
-            Assert.Equal(12222222, jT808UploadLocationRequest.Lat);
-            Assert.Equal(132444444, jT808UploadLocationRequest.Lng);
-            Assert.Equal(60, jT808UploadLocationRequest.Speed);
-            Assert.Equal(2u, jT808UploadLocationRequest.StatusFlag);
-            Assert.Equal(100, ((JT808_0x0200_0x01)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
-            Assert.Equal(55, ((JT808_0x0200_0x02)jT808UploadLocationRequest.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
-            var jT808LocationAttachImpl0X62 = (JT808LocationAttachImpl0x62)jT808UploadLocationRequest.JT808CustomLocationAttachData[0x62];
-            Assert.Equal(0x62, jT808LocationAttachImpl0X62.AttachInfoId);
-            Assert.Equal(new byte[256], jT808LocationAttachImpl0X62.Data);
-            Assert.Equal(256u, jT808LocationAttachImpl0X62.AttachInfoLengthExtend);
-            Assert.Equal(0, jT808LocationAttachImpl0X62.AttachInfoLength);
+            public int Order => 3;
+            public string CommandName => "Error";
+            public bool Value { get; set; }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <returns></returns>
+            public byte[] ToBytes()
+            {
+                return default;
+            }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <param name="bytes"></param>
+            public void ToValue(byte[] bytes)
+            {
+
+            }
         }
     }
 }

src/JT808.Protocol.Test/Simples/Demo13.cs

@@ -26,11 +26,19 @@ namespace JT808.Protocol.Test.Simples
 
         public Demo13()
         {
-            IJT808Config jT808Config = new DefaultGlobalConfig();
-            jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<Koike1CommandParameter>();
-            jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<Koike2CommandParameter>();
-            jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<Koike3CommandParameter>();
-            JT808Serializer = new JT808Serializer(jT808Config);
+            IServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure(new DefaultGlobalConfig("replace"));
+            //通常在startup中使用app的Use进行扩展
+            IServiceProvider serviceProvider = serviceDescriptors.BuildServiceProvider();
+            Use(serviceProvider);
+        }
+
+        void Use(IServiceProvider serviceProvider)
+        {
+            IJT808Config jT808Config = serviceProvider.GetRequiredService<DefaultGlobalConfig>();
+            //替换原有消息存在的BUG
+            jT808Config.ReplaceMsgId<JT808_0x0001, JT808_0x0001_Replace>();
+            JT808Serializer = jT808Config.GetSerializer();
         }
 
         [Fact]
@@ -40,236 +48,115 @@ namespace JT808.Protocol.Test.Simples
             {
                 Header = new JT808Header
                 {
-                    MsgId = Enums.JT808MsgId.终端控制.ToUInt16Value(),
-                    ManualMsgNum = 1,
-                    TerminalPhoneNo = "12345678900",
+                    MsgId = Enums.JT808MsgId.终端通用应答.ToUInt16Value(),
+                    ManualMsgNum = 1203,
+                    TerminalPhoneNo = "012345678900",
                 },
-                Bodies = new JT808_0x8105
+                Bodies = new JT808_0x0001_Replace
                 {
-                    CommandWord = 1,
-                    CustomCommandParameters=new List<ICommandParameter>
-                    {
-                        new Koike1CommandParameter
-                        {
-                             Value=23
-                        },
-                        new Koike2CommandParameter
-                        {
-                             Value="SmallChi"
-                        },
-                        new Koike3CommandParameter
-                        {
-                             Value=new Koike3Object
-                             {
-                                  Value1=0xff,
-                                  Value2="Happy"
-                             }
-                        }
-                    }
+                    ReplyMsgId = Enums.JT808MsgId.终端心跳.ToUInt16Value(),
+                    ReplyMsgNum = 1000,
+                    TerminalResult = Enums.JT808TerminalResult.Success,
+                    Test=168
                 }
             };
             var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
-            Assert.Equal("7E8105002A0123456789000001013B3B3B3B3B3B3B3B3B3B3B3B3B000000173B536D616C6C43686900003BFF486170707900000000003B827E", hex);
+            Assert.Equal("7E0001000701234567890004B303E800020000A8797E", hex);
         }
 
         [Fact]
         public void Test2()
         {
-            byte[] bytes = "7E8105002A0123456789000001013B3B3B3B3B3B3B3B3B3B3B3B3B000000173B536D616C6C43686900003BFF486170707900000000003B827E".ToHexBytes();
-            var jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
-            Assert.Equal(Enums.JT808MsgId.终端控制.ToUInt16Value(), jT808Package.Header.MsgId);
-            Assert.Equal(1, jT808Package.Header.MsgNum);
-            Assert.Equal("12345678900", jT808Package.Header.TerminalPhoneNo);
-            var JT808_0x8105 = (JT808_0x8105)jT808Package.Bodies;
-            Assert.Equal(1, JT808_0x8105.CommandWord);
-            Assert.Equal(23u, JT808_0x8105.CustomCommandParameters.GetCommandParameter<Koike1CommandParameter>().Value.Value);
-            Assert.Equal("SmallChi", JT808_0x8105.CustomCommandParameters.GetCommandParameter<Koike2CommandParameter>().Value);
-            Assert.Equal(new Koike3Object() 
-            {
-                Value1 = 0xff,
-                Value2 = "Happy"
-            }, JT808_0x8105.CustomCommandParameters.GetCommandParameter<Koike3CommandParameter>().Value);
-        }
-
-        [Fact]
-        public void Test3()
-        {
-            byte[] bytes = "7E8105002A0123456789000001013B3B3B3B3B3B3B3B3B3B3B3B3B000000173B536D616C6C43686900003BFF486170707900000000003B827E".ToHexBytes();
-            var json = JT808Serializer.Analyze(bytes); 
-        }
-
-        [Fact]
-        public void Test4()
-        {
-            var ex= Assert.Throws<System.ArgumentException>(() => 
-            {
-                IJT808Config jT808Config = new DefaultGlobalConfig();
-                jT808Config.JT808_0x8105_Cusotm_Factory.SetMap<ErrorCommandParameter>();
-            });
-            Assert.Equal(ex.Message, $"{typeof(ErrorCommandParameter).FullName} Order is {3}. We're starting at 13 and we're incremying by 1.");
+            var bytes = "7E0001000701234567890004B303E800020000A8797E".ToHexBytes();
+            JT808Package jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
+            Assert.Equal(Enums.JT808MsgId.终端通用应答.ToValue(), jT808Package.Header.MsgId);
+            Assert.Equal(1203, jT808Package.Header.MsgNum);
+            JT808_0x0001_Replace JT808Bodies = (JT808_0x0001_Replace)jT808Package.Bodies;
+            Assert.Equal(Enums.JT808MsgId.终端心跳.ToUInt16Value(), JT808Bodies.ReplyMsgId);
+            Assert.Equal(1000, JT808Bodies.ReplyMsgNum);
+            Assert.Equal(Enums.JT808TerminalResult.Success, JT808Bodies.TerminalResult);
+            Assert.Equal(168u, JT808Bodies.Test);
         }
+    }
 
+    /// <summary>
+    /// 终端通用应答_替换原有的消息，来解决库现有的bug
+    /// </summary>
+    public class JT808_0x0001_Replace : JT808Bodies, IJT808MessagePackFormatter<JT808_0x0001_Replace>, IJT808Analyze
+    {
         /// <summary>
-        /// ICusotmCommandParameter  自定义命令参数接口
-        /// ICommandParameterValue<> 对应的数据类型值
-        /// 注意：Order必须从13开始逐一递增
+        /// 0x0001
         /// </summary>
-        public class Koike1CommandParameter : ICusotmCommandParameter, ICommandParameterValue<uint?>
-        {
-            public int Order => 13;
-
-            public string CommandName => "Koike1";
-
-            public uint? Value { get; set; }
+        public override ushort MsgId => 0x0001;
+        /// <summary>
+        /// 终端通用应答
+        /// </summary>
+        public override string Description => "终端通用应答";
+        /// <summary>
+        /// 应答流水号
+        /// 对应的平台消息的流水号
+        /// </summary>
+        public ushort ReplyMsgNum { get; set; }
+        /// <summary>
+        /// 应答 ID
+        /// 对应的平台消息的 ID
+        /// <see cref="JT808.Protocol.Enums.JT808MsgId"/>
+        /// </summary>
+        public ushort ReplyMsgId { get; set; }
 
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <returns></returns>
-            public byte[] ToBytes()
-            {
-                if (!Value.HasValue) return default;
-                var value = new byte[4];
-                BinaryPrimitives.WriteUInt32BigEndian(value, Value.Value);
-                return value;
-            }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <param name="bytes"></param>
-            public void ToValue(byte[] bytes)
-            {
-                if (bytes != null && bytes.Length > 0)
-                {
-                    Value = BinaryPrimitives.ReadUInt32BigEndian(bytes);
-                }
-            }
-        }
         /// <summary>
-        /// ICusotmCommandParameter  自定义命令参数接口
-        /// ICommandParameterValue<> 对应的数据类型值
-        /// 注意：Order必须从13开始逐一递增
+        /// 结果
+        /// 0：成功/确认；1：失败；2：消息有误；3：不支持
         /// </summary>
-        public class Koike2CommandParameter : ICusotmCommandParameter, ICommandParameterValue<string>
-        {
-            public int Order => 14;
-            public string CommandName => "Koike2";
-            public string Value { get; set; }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <returns></returns>
-            public byte[] ToBytes()
-            {
-                if (string.IsNullOrEmpty(Value)) return default;
-                return JT808Constants.Encoding.GetBytes(Value.PadRight(10, '\0'));
-            }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <param name="bytes"></param>
-            public void ToValue(byte[] bytes)
-            {
-                if (bytes != null && bytes.Length > 0)
-                {
-                    Value = JT808Constants.Encoding.GetString(bytes).Trim('\0');
-                }
-            }
-        }
+        public JT808TerminalResult TerminalResult { get; set; }
         /// <summary>
-        /// ICusotmCommandParameter  自定义命令参数接口
-        /// ICommandParameterValue<> 对应的数据类型值
-        /// 注意：Order必须从13开始逐一递增
+        /// 测试
         /// </summary>
-        public class Koike3CommandParameter : ICusotmCommandParameter, ICommandParameterValue<Koike3Object>
+        public ushort Test { get; set; }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="reader"></param>
+        /// <param name="config"></param>
+        /// <returns></returns>
+        public JT808_0x0001_Replace Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
         {
-            public int Order => 15;
-            public string CommandName => "Koike3";
-            public Koike3Object Value { get; set; }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <returns></returns>
-            public byte[] ToBytes()
-            {
-                if (Value==null) return default;
-                return Value.ToBytes();
-            }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <param name="bytes"></param>
-            public void ToValue(byte[] bytes)
-            {
-                if (bytes != null && bytes.Length > 0)
-                {
-                    Value = new Koike3Object();
-                    Value.ToValue(bytes);
-                }
-            }
+            JT808_0x0001_Replace jT808_0X0001 = new JT808_0x0001_Replace();
+            jT808_0X0001.ReplyMsgNum = reader.ReadUInt16();
+            jT808_0X0001.ReplyMsgId = reader.ReadUInt16();
+            jT808_0X0001.TerminalResult = (JT808TerminalResult)reader.ReadByte();
+            jT808_0X0001.Test = reader.ReadUInt16();
+            return jT808_0X0001;
         }
         /// <summary>
-        /// Koike3为对象
-        /// ICommandParameterConvert:命令参数转换
-        /// ToString:为对象类型用于分析器自定义显示
+        /// 
         /// </summary>
-        public record Koike3Object : ICommandParameterConvert
+        /// <param name="writer"></param>
+        /// <param name="value"></param>
+        /// <param name="config"></param>
+        public void Serialize(ref JT808MessagePackWriter writer, JT808_0x0001_Replace value, IJT808Config config)
         {
-            public byte Value1 { get; set; }
-            public string Value2 { get; set; }
-            public byte[] ToBytes()
-            {
-                byte[] value = new byte[11];
-                value[0] = Value1;
-                var val2 = JT808Constants.Encoding.GetBytes(Value2.PadRight(10, '\0'));
-                Array.Copy(val2, 0, value, 1, val2.Length);
-                return value;
-            }
-            public void ToValue(byte[] bytes)
-            {
-                if (bytes != null && bytes.Length > 0)
-                {
-                    var val = bytes.AsSpan();
-                    Value1 = val[0];
-                    Value2 = JT808Constants.Encoding.GetString(val.Slice(1)).Trim('\0');
-                }
-            }
-            /// <summary>
-            /// 用于分析器描述
-            /// </summary>
-            /// <returns></returns>
-            public override string ToString()
-            {
-                return JsonConvert.SerializeObject(this);
-            }
+            writer.WriteUInt16(value.ReplyMsgNum);
+            writer.WriteUInt16(value.ReplyMsgId);
+            writer.WriteByte((byte)value.TerminalResult);
+            writer.WriteUInt16(value.Test);
         }
-
         /// <summary>
-        /// ICusotmCommandParameter  自定义命令参数接口
-        /// ICommandParameterValue<> 对应的数据类型值
-        /// 注意：Order必须从13开始逐一递增
+        /// 
         /// </summary>
-        public class ErrorCommandParameter : ICusotmCommandParameter, ICommandParameterValue<bool>
+        /// <param name="reader"></param>
+        /// <param name="writer"></param>
+        /// <param name="config"></param>
+        public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
         {
-            public int Order => 3;
-            public string CommandName => "Error";
-            public bool Value { get; set; }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <returns></returns>
-            public byte[] ToBytes()
-            {
-                return default;
-            }
-            /// <summary>
-            /// 
-            /// </summary>
-            /// <param name="bytes"></param>
-            public void ToValue(byte[] bytes)
-            {
-
-            }
+            var replyMsgNum = reader.ReadUInt16();
+            var replyMsgId = reader.ReadUInt16();
+            var terminalResult = reader.ReadByte();
+            var test = reader.ReadUInt16();
+            writer.WriteNumber($"[{replyMsgNum.ReadNumber()}]应答流水号", replyMsgNum);
+            writer.WriteNumber($"[{replyMsgId.ReadNumber()}]应答消息Id", replyMsgId);
+            writer.WriteString($"[{terminalResult.ReadNumber()}]结果", ((JT808TerminalResult)terminalResult).ToString());
+            writer.WriteNumber($"[{test.ReadNumber()}]测试", test);
         }
     }
 }

src/JT808.Protocol.Test/Simples/Demo14.cs

@@ -27,136 +27,22 @@ namespace JT808.Protocol.Test.Simples
         public Demo14()
         {
             IServiceCollection serviceDescriptors = new ServiceCollection();
-            serviceDescriptors.AddJT808Configure(new DefaultGlobalConfig("replace"));
+            serviceDescriptors.AddJT808Configure();
             //通常在startup中使用app的Use进行扩展
             IServiceProvider serviceProvider = serviceDescriptors.BuildServiceProvider();
-            Use(serviceProvider);
-        }
-
-        void Use(IServiceProvider serviceProvider)
-        {
-            IJT808Config jT808Config = serviceProvider.GetRequiredService<DefaultGlobalConfig>();
-            //替换原有消息存在的BUG
-            jT808Config.ReplaceMsgId<JT808_0x0001, JT808_0x0001_Replace>();
-            JT808Serializer = jT808Config.GetSerializer();
+            JT808Serializer = serviceProvider.GetRequiredService<IJT808Config>().GetSerializer();
         }
 
         [Fact]
         public void Test1()
         {
-            JT808Package jT808Package = new JT808Package
-            {
-                Header = new JT808Header
-                {
-                    MsgId = Enums.JT808MsgId.终端通用应答.ToUInt16Value(),
-                    ManualMsgNum = 1203,
-                    TerminalPhoneNo = "012345678900",
-                },
-                Bodies = new JT808_0x0001_Replace
-                {
-                    ReplyMsgId = Enums.JT808MsgId.终端心跳.ToUInt16Value(),
-                    ReplyMsgNum = 1000,
-                    TerminalResult = Enums.JT808TerminalResult.Success,
-                    Test=168
-                }
-            };
-            var hex = JT808Serializer.Serialize(jT808Package).ToHexString();
-            Assert.Equal("7E0001000701234567890004B303E800020000A8797E", hex);
-        }
-
-        [Fact]
-        public void Test2()
-        {
-            var bytes = "7E0001000701234567890004B303E800020000A8797E".ToHexBytes();
-            JT808Package jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes);
-            Assert.Equal(Enums.JT808MsgId.终端通用应答.ToValue(), jT808Package.Header.MsgId);
-            Assert.Equal(1203, jT808Package.Header.MsgNum);
-            JT808_0x0001_Replace JT808Bodies = (JT808_0x0001_Replace)jT808Package.Bodies;
-            Assert.Equal(Enums.JT808MsgId.终端心跳.ToUInt16Value(), JT808Bodies.ReplyMsgId);
-            Assert.Equal(1000, JT808Bodies.ReplyMsgNum);
-            Assert.Equal(Enums.JT808TerminalResult.Success, JT808Bodies.TerminalResult);
-            Assert.Equal(168u, JT808Bodies.Test);
-        }
-    }
-
-    /// <summary>
-    /// 终端通用应答_替换原有的消息，来解决库现有的bug
-    /// </summary>
-    public class JT808_0x0001_Replace : JT808Bodies, IJT808MessagePackFormatter<JT808_0x0001_Replace>, IJT808Analyze
-    {
-        /// <summary>
-        /// 0x0001
-        /// </summary>
-        public override ushort MsgId => 0x0001;
-        /// <summary>
-        /// 终端通用应答
-        /// </summary>
-        public override string Description => "终端通用应答";
-        /// <summary>
-        /// 应答流水号
-        /// 对应的平台消息的流水号
-        /// </summary>
-        public ushort ReplyMsgNum { get; set; }
-        /// <summary>
-        /// 应答 ID
-        /// 对应的平台消息的 ID
-        /// <see cref="JT808.Protocol.Enums.JT808MsgId"/>
-        /// </summary>
-        public ushort ReplyMsgId { get; set; }
-
-        /// <summary>
-        /// 结果
-        /// 0：成功/确认；1：失败；2：消息有误；3：不支持
-        /// </summary>
-        public JT808TerminalResult TerminalResult { get; set; }
-        /// <summary>
-        /// 测试
-        /// </summary>
-        public ushort Test { get; set; }
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="reader"></param>
-        /// <param name="config"></param>
-        /// <returns></returns>
-        public JT808_0x0001_Replace Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
-        {
-            JT808_0x0001_Replace jT808_0X0001 = new JT808_0x0001_Replace();
-            jT808_0X0001.ReplyMsgNum = reader.ReadUInt16();
-            jT808_0X0001.ReplyMsgId = reader.ReadUInt16();
-            jT808_0X0001.TerminalResult = (JT808TerminalResult)reader.ReadByte();
-            jT808_0X0001.Test = reader.ReadUInt16();
-            return jT808_0X0001;
-        }
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="writer"></param>
-        /// <param name="value"></param>
-        /// <param name="config"></param>
-        public void Serialize(ref JT808MessagePackWriter writer, JT808_0x0001_Replace value, IJT808Config config)
-        {
-            writer.WriteUInt16(value.ReplyMsgNum);
-            writer.WriteUInt16(value.ReplyMsgId);
-            writer.WriteByte((byte)value.TerminalResult);
-            writer.WriteUInt16(value.Test);
-        }
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="reader"></param>
-        /// <param name="writer"></param>
-        /// <param name="config"></param>
-        public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
-        {
-            var replyMsgNum = reader.ReadUInt16();
-            var replyMsgId = reader.ReadUInt16();
-            var terminalResult = reader.ReadByte();
-            var test = reader.ReadUInt16();
-            writer.WriteNumber($"[{replyMsgNum.ReadNumber()}]应答流水号", replyMsgNum);
-            writer.WriteNumber($"[{replyMsgId.ReadNumber()}]应答消息Id", replyMsgId);
-            writer.WriteString($"[{terminalResult.ReadNumber()}]结果", ((JT808TerminalResult)terminalResult).ToString());
-            writer.WriteNumber($"[{test.ReadNumber()}]测试", test);
+            var bytes = "7e0102400c01003000068109024a3130303330303030363831857e".ToHexBytes();
+            JT808Package jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes, JT808Version.JTT2013Force);//强制使用2013协议转换
+            //因头部的版本标识号是2019，实际上是使用2013的协议
+            jT808Package.Header.MessageBodyProperty.VersionFlag = false;
+            //修改版本号之后，重新编码协议，以便后续服务正常使用
+            var newBytes=JT808Serializer.Serialize(jT808Package);
+            JT808Package jT808PackageNew = JT808Serializer.Deserialize<JT808Package>(newBytes);
         }
     }
 }

src/JT808.Protocol.Test/Simples/Demo15.cs

@@ -36,13 +36,48 @@ namespace JT808.Protocol.Test.Simples
         [Fact]
         public void Test1()
         {
-            var bytes = "7e0102400c01003000068109024a3130303330303030363831857e".ToHexBytes();
-            JT808Package jT808Package = JT808Serializer.Deserialize<JT808Package>(bytes, JT808Version.JTT2013Force);//强制使用2013协议转换
-            //因头部的版本标识号是2019，实际上是使用2013的协议
-            jT808Package.Header.MessageBodyProperty.VersionFlag = false;
-            //修改版本号之后，重新编码协议，以便后续服务正常使用
-            var newBytes=JT808Serializer.Serialize(jT808Package);
-            JT808Package jT808PackageNew = JT808Serializer.Deserialize<JT808Package>(newBytes);
+            JT808Package jT808_0X0100 = new JT808Package
+            {
+                Header = new JT808Header
+                {
+                    MsgId = Enums.JT808MsgId.终端注册.ToUInt16Value(),
+                    ManualMsgNum = 10,
+                    TerminalPhoneNo = "123456789",
+                },
+                Bodies = new JT808_0x0100
+                {
+                    AreaID = 40,
+                    CityOrCountyId = 50,
+                    MakerId = "1234",
+                    PlateColor = 1,
+                    PlateNo = "粤A12345",
+                    TerminalId = "CHI123",
+                    TerminalModel = "tk12345"
+                }
+            };
+            var hex = JT808Serializer.Serialize(jT808_0X0100, JT808Version.JTT2011).ToHexString();
+            Assert.Equal("7E01000021000123456789000A002800323132333400746B3132333435004348493132330001D4C1413132333435857E", hex);
+        }
+
+        [Fact]
+        public void Test2()
+        {
+            var bytes = "7E01000021000123456789000A002800323132333400746B3132333435004348493132330001D4C1413132333435857E".ToHexBytes();
+            JT808Package jT808_0X0100 = JT808Serializer.Deserialize<JT808Package>(bytes);
+            //  采用2011协议 的终端注册消息解析
+            Assert.Equal(JT808MsgId.终端注册.ToUInt16Value(), jT808_0X0100.Header.MsgId);
+            Assert.Equal(1, jT808_0X0100.Header.ProtocolVersion);
+            Assert.Equal(10, jT808_0X0100.Header.MsgNum);
+            Assert.Equal("123456789", jT808_0X0100.Header.TerminalPhoneNo);
+
+            JT808_0x0100 JT808Bodies = (JT808_0x0100)jT808_0X0100.Bodies;
+            Assert.Equal(40, JT808Bodies.AreaID);
+            Assert.Equal(50, JT808Bodies.CityOrCountyId);
+            Assert.Equal("1234", JT808Bodies.MakerId);
+            Assert.Equal(1, JT808Bodies.PlateColor);
+            Assert.Equal("粤A12345", JT808Bodies.PlateNo);
+            Assert.Equal("CHI123", JT808Bodies.TerminalId);
+            Assert.Equal("tk12345", JT808Bodies.TerminalModel);
         }
     }
 }

src/JT808.Protocol.Test/Simples/Demo16.cs

@@ -1,83 +0,0 @@
-using JT808.Protocol.Enums;
-using JT808.Protocol.Interfaces;
-using JT808.Protocol.Internal;
-using JT808.Protocol.Extensions;
-using Microsoft.Extensions.DependencyInjection;
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Xunit;
-using JT808.Protocol.MessageBody;
-using JT808.Protocol.Formatters;
-using JT808.Protocol.MessagePack;
-using System.Text.Json;
-using JT808.Protocol.MessageBody.CarDVR;
-using System.Linq;
-using JT808.Protocol.Test.JT808LocationAttach;
-using static JT808.Protocol.MessageBody.JT808_0x8105;
-using System.Buffers.Binary;
-using Newtonsoft.Json;
-
-namespace JT808.Protocol.Test.Simples
-{
-    public class Demo16
-    {
-        JT808Serializer JT808Serializer;
-
-        public Demo16()
-        {
-            IServiceCollection serviceDescriptors = new ServiceCollection();
-            serviceDescriptors.AddJT808Configure();
-            //通常在startup中使用app的Use进行扩展
-            IServiceProvider serviceProvider = serviceDescriptors.BuildServiceProvider();
-            JT808Serializer = serviceProvider.GetRequiredService<IJT808Config>().GetSerializer();
-        }
-
-        [Fact]
-        public void Test1()
-        {
-            JT808Package jT808_0X0100 = new JT808Package
-            {
-                Header = new JT808Header
-                {
-                    MsgId = Enums.JT808MsgId.终端注册.ToUInt16Value(),
-                    ManualMsgNum = 10,
-                    TerminalPhoneNo = "123456789",
-                },
-                Bodies = new JT808_0x0100
-                {
-                    AreaID = 40,
-                    CityOrCountyId = 50,
-                    MakerId = "1234",
-                    PlateColor = 1,
-                    PlateNo = "粤A12345",
-                    TerminalId = "CHI123",
-                    TerminalModel = "tk12345"
-                }
-            };
-            var hex = JT808Serializer.Serialize(jT808_0X0100, JT808Version.JTT2011).ToHexString();
-            Assert.Equal("7E01000021000123456789000A002800323132333400746B3132333435004348493132330001D4C1413132333435857E", hex);
-        }
-
-        [Fact]
-        public void Test2()
-        {
-            var bytes = "7E01000021000123456789000A002800323132333400746B3132333435004348493132330001D4C1413132333435857E".ToHexBytes();
-            JT808Package jT808_0X0100 = JT808Serializer.Deserialize<JT808Package>(bytes);
-            //  采用2011协议 的终端注册消息解析
-            Assert.Equal(JT808MsgId.终端注册.ToUInt16Value(), jT808_0X0100.Header.MsgId);
-            Assert.Equal(1, jT808_0X0100.Header.ProtocolVersion);
-            Assert.Equal(10, jT808_0X0100.Header.MsgNum);
-            Assert.Equal("123456789", jT808_0X0100.Header.TerminalPhoneNo);
-
-            JT808_0x0100 JT808Bodies = (JT808_0x0100)jT808_0X0100.Bodies;
-            Assert.Equal(40, JT808Bodies.AreaID);
-            Assert.Equal(50, JT808Bodies.CityOrCountyId);
-            Assert.Equal("1234", JT808Bodies.MakerId);
-            Assert.Equal(1, JT808Bodies.PlateColor);
-            Assert.Equal("粤A12345", JT808Bodies.PlateNo);
-            Assert.Equal("CHI123", JT808Bodies.TerminalId);
-            Assert.Equal("tk12345", JT808Bodies.TerminalModel);
-        }
-    }
-}

src/JT808.Protocol.Test/Simples/Demo2.cs

@@ -50,9 +50,9 @@ namespace JT808.Protocol.Test.Simples
             Assert.Equal(0, jT808_0x0200.Direction);
             Assert.Equal((uint)2, jT808_0x0200.StatusFlag);
             //4.1.附加信息1
-            Assert.Equal(100, ((JT808_0x0200_0x01)jT808_0x0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
+            Assert.Equal(100, ((JT808_0x0200_0x01)jT808_0x0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x01]).Mileage);
             //4.2.附加信息2
-            Assert.Equal(125, ((JT808_0x0200_0x02)jT808_0x0200.JT808LocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
+            Assert.Equal(125, ((JT808_0x0200_0x02)jT808_0x0200.BasicLocationAttachData[JT808Constants.JT808_0x0200_0x02]).Oil);
         }
     }
 }

src/JT808.Protocol.Test/Simples/Demo3.cs

@@ -34,7 +34,7 @@ namespace JT808.Protocol.Test.Simples
                     Speed = 60,
                     Direction = 0,
                     StatusFlag = 2,
-                    JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>
+                    BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>
                     {
                         { JT808Constants.JT808_0x0200_0x01,new JT808_0x0200_0x01{Mileage = 100}},
                         { JT808Constants.JT808_0x0200_0x02,new JT808_0x0200_0x02{Oil = 125}}

src/JT808.Protocol.Test/Simples/Demo4.cs

@@ -48,7 +48,7 @@ namespace JT808.Protocol.Test.Simples
                                             Speed = 60,
                                             Direction = 0,
                                             StatusFlag = 2,
-                                            JT808CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>
+                                            CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>
                                                 {
                                                     {0x81,new JT808_0x0200_DT1_0x81 {
                                                         Age=15,
@@ -62,7 +62,7 @@ namespace JT808.Protocol.Test.Simples
             var jT808PackageResult = demo5JT808Serializer.Deserialize<JT808Package>(data);
             JT808_0x0200 jT808_0X0200 = jT808PackageResult.Bodies as JT808_0x0200;
 
-            var attach = DeviceTypeFactory.Create(cache[jT808PackageResult.Header.TerminalPhoneNo], jT808_0X0200.JT808CustomLocationAttachData);
+            var attach = DeviceTypeFactory.Create(cache[jT808PackageResult.Header.TerminalPhoneNo], jT808_0X0200.CustomLocationAttachData);
             var extJson = attach.ExtData.Data.ToString(Formatting.None);
             var attachinfo81 = (JT808_0x0200_DT1_0x81)attach.JT808CustomLocationAttachData[0x81];
             Assert.Equal((uint)15, attachinfo81.Age);

src/JT808.Protocol/Interfaces/IJT808_0x0200_Custom_Factory.cs

@@ -11,14 +11,44 @@ namespace JT808.Protocol.Interfaces
     public interface IJT808_0x0200_Custom_Factory: IJT808ExternalRegister
     {
         /// <summary>
-        /// 
+        /// map JT808_0x0200_CustomBodyBase
         /// </summary>
         IDictionary<byte, object> Map { get; }
         /// <summary>
+        /// map JT808_0x0200_CustomBodyBase2
+        /// </summary>
+        IDictionary<ushort, object> Map2 { get; }
+        /// <summary>
+        /// map JT808_0x0200_CustomBodyBase3
+        /// </summary>
+        IDictionary<ushort, object> Map3 { get; }
+        /// <summary>
+        /// map JT808_0x0200_CustomBodyBase4
+        /// </summary>
+        IDictionary<byte, object> Map4 { get; }
+        /// <summary>
         /// 
         /// </summary>
         /// <typeparam name="TJT808_0x0200_CustomBody"></typeparam>
         /// <returns></returns>
         IJT808_0x0200_Custom_Factory SetMap<TJT808_0x0200_CustomBody>() where TJT808_0x0200_CustomBody : JT808_0x0200_CustomBodyBase;
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <typeparam name="TJT808_0x0200_CustomBody2"></typeparam>
+        /// <returns></returns>
+        IJT808_0x0200_Custom_Factory SetMap2<TJT808_0x0200_CustomBody2>() where TJT808_0x0200_CustomBody2 : JT808_0x0200_CustomBodyBase2;
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <typeparam name="TJT808_0x0200_CustomBody3"></typeparam>
+        /// <returns></returns>
+        IJT808_0x0200_Custom_Factory SetMap3<TJT808_0x0200_CustomBody3>() where TJT808_0x0200_CustomBody3 : JT808_0x0200_CustomBodyBase3;
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <typeparam name="TJT808_0x0200_CustomBody4"></typeparam>
+        /// <returns></returns>
+        IJT808_0x0200_Custom_Factory SetMap4<TJT808_0x0200_CustomBody4>() where TJT808_0x0200_CustomBody4 : JT808_0x0200_CustomBodyBase4;
     }
 }

src/JT808.Protocol/Internal/JT808_0x0200_Custom_Factory.cs

@@ -12,9 +12,18 @@ namespace JT808.Protocol.Internal
     {
         public IDictionary<byte, object> Map { get; }
 
+        public IDictionary<ushort, object> Map2 { get; }
+
+        public IDictionary<ushort, object> Map3 { get; }
+
+        public IDictionary<byte, object> Map4 { get; }
+
         public JT808_0x0200_Custom_Factory()
         {
             Map = new Dictionary<byte, object>();
+            Map2 = new Dictionary<ushort, object>();
+            Map3 = new Dictionary<ushort, object>();
+            Map4 = new Dictionary<byte, object>();
         }
 
         public void Register(Assembly externalAssembly)
@@ -33,6 +42,51 @@ namespace JT808.Protocol.Internal
                     Map.Add(attachid, instance);
                 }
             }
+
+            var types2 = externalAssembly.GetTypes().Where(w => w.BaseType == typeof(JT808_0x0200_CustomBodyBase2)).ToList();
+            foreach (var type in types2)
+            {
+                var instance = Activator.CreateInstance(type);
+                var attachid = (ushort)type.GetProperty(nameof(JT808_0x0200_CustomBodyBase2.AttachInfoId)).GetValue(instance);
+                if (Map2.ContainsKey(attachid))
+                {
+                    throw new ArgumentException($"{type.FullName} {attachid} An element with the same key already exists.");
+                }
+                else
+                {
+                    Map2.Add(attachid, instance);
+                }
+            }
+
+            var types3 = externalAssembly.GetTypes().Where(w => w.BaseType == typeof(JT808_0x0200_CustomBodyBase3)).ToList();
+            foreach (var type in types3)
+            {
+                var instance = Activator.CreateInstance(type);
+                var attachid = (ushort)type.GetProperty(nameof(JT808_0x0200_CustomBodyBase3.AttachInfoId)).GetValue(instance);
+                if (Map3.ContainsKey(attachid))
+                {
+                    throw new ArgumentException($"{type.FullName} {attachid} An element with the same key already exists.");
+                }
+                else
+                {
+                    Map3.Add(attachid, instance);
+                }
+            }
+
+            var types4 = externalAssembly.GetTypes().Where(w => w.BaseType == typeof(JT808_0x0200_CustomBodyBase4)).ToList();
+            foreach (var type in types4)
+            {
+                var instance = Activator.CreateInstance(type);
+                var attachid = (byte)type.GetProperty(nameof(JT808_0x0200_CustomBodyBase4.AttachInfoId)).GetValue(instance);
+                if (Map4.ContainsKey(attachid))
+                {
+                    throw new ArgumentException($"{type.FullName} {attachid} An element with the same key already exists.");
+                }
+                else
+                {
+                    Map4.Add(attachid, instance);
+                }
+            }
         }
 
         public IJT808_0x0200_Custom_Factory SetMap<TJT808_0x0200_CustomBody>() where TJT808_0x0200_CustomBody : JT808_0x0200_CustomBodyBase
@@ -50,5 +104,53 @@ namespace JT808.Protocol.Internal
             }
             return this;
         }
+
+        public IJT808_0x0200_Custom_Factory SetMap2<TJT808_0x0200_CustomBody2>() where TJT808_0x0200_CustomBody2 : JT808_0x0200_CustomBodyBase2
+        {
+            Type type = typeof(TJT808_0x0200_CustomBody2);
+            var instance = Activator.CreateInstance(type);
+            var attachInfoId = (ushort)type.GetProperty(nameof(JT808_0x0200_CustomBodyBase2.AttachInfoId)).GetValue(instance);
+            if (Map2.ContainsKey(attachInfoId))
+            {
+                throw new ArgumentException($"{type.FullName} {attachInfoId} An element with the same key already exists.");
+            }
+            else
+            {
+                Map2.Add(attachInfoId, instance);
+            }
+            return this;
+        }
+
+        public IJT808_0x0200_Custom_Factory SetMap3<TJT808_0x0200_CustomBody3>() where TJT808_0x0200_CustomBody3 : JT808_0x0200_CustomBodyBase3
+        {
+            Type type = typeof(TJT808_0x0200_CustomBody3);
+            var instance = Activator.CreateInstance(type);
+            var attachInfoId = (ushort)type.GetProperty(nameof(JT808_0x0200_CustomBodyBase3.AttachInfoId)).GetValue(instance);
+            if (Map3.ContainsKey(attachInfoId))
+            {
+                throw new ArgumentException($"{type.FullName} {attachInfoId} An element with the same key already exists.");
+            }
+            else
+            {
+                Map3.Add(attachInfoId, instance);
+            }
+            return this;
+        }
+
+        public IJT808_0x0200_Custom_Factory SetMap4<TJT808_0x0200_CustomBody4>() where TJT808_0x0200_CustomBody4 : JT808_0x0200_CustomBodyBase4
+        {
+            Type type = typeof(TJT808_0x0200_CustomBody4);
+            var instance = Activator.CreateInstance(type);
+            var attachInfoId = (byte)type.GetProperty(nameof(JT808_0x0200_CustomBodyBase4.AttachInfoId)).GetValue(instance);
+            if (Map4.ContainsKey(attachInfoId))
+            {
+                throw new ArgumentException($"{type.FullName} {attachInfoId} An element with the same key already exists.");
+            }
+            else
+            {
+                Map4.Add(attachInfoId, instance);
+            }
+            return this;
+        }
     }
 }

src/JT808.Protocol/JT808.Protocol.xml

@@ -4249,7 +4249,22 @@
         </member>
         <member name="P:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.Map">
             <summary>
-            
+            map JT808_0x0200_CustomBodyBase
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.Map2">
+            <summary>
+            map JT808_0x0200_CustomBodyBase2
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.Map3">
+            <summary>
+            map JT808_0x0200_CustomBodyBase3
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.Map4">
+            <summary>
+            map JT808_0x0200_CustomBodyBase4
             </summary>
         </member>
         <member name="M:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.SetMap``1">
@@ -4259,6 +4274,27 @@
             <typeparam name="TJT808_0x0200_CustomBody"></typeparam>
             <returns></returns>
         </member>
+        <member name="M:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.SetMap2``1">
+            <summary>
+            
+            </summary>
+            <typeparam name="TJT808_0x0200_CustomBody2"></typeparam>
+            <returns></returns>
+        </member>
+        <member name="M:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.SetMap3``1">
+            <summary>
+            
+            </summary>
+            <typeparam name="TJT808_0x0200_CustomBody3"></typeparam>
+            <returns></returns>
+        </member>
+        <member name="M:JT808.Protocol.Interfaces.IJT808_0x0200_Custom_Factory.SetMap4``1">
+            <summary>
+            
+            </summary>
+            <typeparam name="TJT808_0x0200_CustomBody4"></typeparam>
+            <returns></returns>
+        </member>
         <member name="T:JT808.Protocol.Interfaces.IJT808_0x0200_Factory">
             <summary>
             0x0200附加信息工厂
@@ -9079,17 +9115,12 @@
             YY-MM-DD-hh-mm-ss（GMT+8 时间，本标准中之后涉及的时间均采用此时区）
             </summary>
         </member>
-        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.JT808LocationAttachData">
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.BasicLocationAttachData">
             <summary>
-            位置附加信息
+            基础位置附加信息
             </summary>
         </member>
-        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.JT808UnknownLocationAttachOriginalData">
-            <summary>
-            存储未知的附加信息源数据
-            </summary>
-        </member>
-        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.JT808CustomLocationAttachData">
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.CustomLocationAttachData">
             <summary>
             自定义位置附加信息
             场景：
@@ -9101,32 +9132,32 @@
             依赖平台录入的设备类型
             </summary>
         </member>
-        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.ExceptionLocationAttachOriginalData">
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.CustomLocationAttachData2">
+            <summary>
+            自定义位置附加信息2
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.CustomLocationAttachData3">
+            <summary>
+            自定义位置附加信息3
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.CustomLocationAttachData4">
             <summary>
-            有些坑爹的设备，不讲武德，不会按照国标的附加信息Id来搞，变成附加信息Id搞为两个字节，导致解析的时候出问题，存在重复的附加Id。
-            形如:
-            00 0C 这个是长度
-            00 B2 这个是长度
-            实际解析  
-            00 附加信息Id
-            0C 附加信息长度
-            00 附加信息Id
-            B2 附加信息长度
-            只能兼容作为一个字节的兼容，恰恰好一般长度不会超过255，要是超过就去怼厂家吧
+            自定义位置附加信息4
             </summary>
         </member>
-        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.ExceptionLocationAttachData">
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.UnknownLocationAttachData">
+            <summary>
+            未知自定义附加数据【一切都是为了尽可能兼容】
+            形如:自定义_附加Id字节数_附加数据长度_附加Id
+            注意：这边不是最好的解决方式，最好的方式就是通过已知的自定义协议附加，根据提供的文档进行组织后在注册。
+            这边采用优先1-1的，然后是绝大多数设备厂家有2-1，少部分是2-2，最后是1_4。
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200.ExceptionLocationAttachOriginalData">
             <summary>
-            有些坑爹的设备，不讲武德，不会按照国标的附加信息Id来搞，变成附加信息Id搞为两个字节，导致解析的时候出问题，存在重复的附加Id。
-            形如:
-            00 0C 这个是长度
-            00 B2 这个是长度
-            实际解析  
-            00 附加信息Id
-            0C 附加信息长度
-            00 附加信息Id
-            B2 附加信息长度
-            只能兼容作为一个字节的兼容，恰恰好一般长度不会超过255，要是超过就去怼厂家吧
+            设备未知自定义附加数据（未注册）、数据解析异常
             </summary>
         </member>
         <member name="M:JT808.Protocol.MessageBody.JT808_0x0200.Deserialize(JT808.Protocol.MessagePack.JT808MessagePackReader@,JT808.Protocol.IJT808Config)">
@@ -9955,11 +9986,53 @@
             自定义附加信息长度
             </summary>
         </member>
-        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase.AttachInfoLengthExtend">
+        <member name="T:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase2">
+            <summary>
+            自定义位置附加信息
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase2.AttachInfoId">
+            <summary>
+            自定义附加信息Id扩展
+            两个字节
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase2.AttachInfoLength">
+            <summary>
+            自定义附加信息长度
+            </summary>
+        </member>
+        <member name="T:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase3">
             <summary>
-            附加信息长度扩展
-            4个字节
-            注意：只适用于已知的协议才行
+            自定义位置附加信息
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase3.AttachInfoId">
+            <summary>
+            自定义附加信息Id扩展
+            两个字节
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase3.AttachInfoLength">
+            <summary>
+            自定义附加信息长度
+            两个字节
+            </summary>
+        </member>
+        <member name="T:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase4">
+            <summary>
+            自定义位置附加信息
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase4.AttachInfoId">
+            <summary>
+            自定义附加信息Id扩展
+            </summary>
+        </member>
+        <member name="P:JT808.Protocol.MessageBody.JT808_0x0200_CustomBodyBase4.AttachInfoLength">
+            <summary>
+            自定义附加信息长度
+            四个字节
             </summary>
         </member>
         <member name="T:JT808.Protocol.MessageBody.JT808_0x0201">

src/JT808.Protocol/MessageBody/JT808_0x0200.cs

@@ -5,6 +5,7 @@ using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;
 using JT808.Protocol.MessagePack;
 using System;
+using System.Buffers.Binary;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json;
@@ -62,13 +63,9 @@ namespace JT808.Protocol.MessageBody
         /// </summary>
         public DateTime GPSTime { get; set; }
         /// <summary>
-        /// 位置附加信息
+        /// 基础位置附加信息
         /// </summary>
-        public Dictionary<byte, JT808_0x0200_BodyBase> JT808LocationAttachData { get; set; }
-        /// <summary>
-        /// 存储未知的附加信息源数据
-        /// </summary>
-        public Dictionary<byte, byte[]> JT808UnknownLocationAttachOriginalData { get; set; }
+        public Dictionary<byte, JT808_0x0200_BodyBase> BasicLocationAttachData { get; set; }
         /// <summary>
         /// 自定义位置附加信息
         /// 场景：
@@ -79,33 +76,30 @@ namespace JT808.Protocol.MessageBody
         /// 缺点：
         /// 依赖平台录入的设备类型
         /// </summary>
-        public Dictionary<byte, JT808_0x0200_CustomBodyBase> JT808CustomLocationAttachData { get; set; }
+        public Dictionary<byte, JT808_0x0200_CustomBodyBase> CustomLocationAttachData { get; set; }
         /// <summary>
-        /// 有些坑爹的设备，不讲武德，不会按照国标的附加信息Id来搞，变成附加信息Id搞为两个字节，导致解析的时候出问题，存在重复的附加Id。
-        /// 形如:
-        /// 00 0C 这个是长度
-        /// 00 B2 这个是长度
-        /// 实际解析  
-        /// 00 附加信息Id
-        /// 0C 附加信息长度
-        /// 00 附加信息Id
-        /// B2 附加信息长度
-        /// 只能兼容作为一个字节的兼容，恰恰好一般长度不会超过255，要是超过就去怼厂家吧
+        /// 自定义位置附加信息2
         /// </summary>
-        public List<byte[]> ExceptionLocationAttachOriginalData { get; set; }
+        public Dictionary<ushort, JT808_0x0200_CustomBodyBase2> CustomLocationAttachData2 { get; set; }
+        /// <summary>
+        /// 自定义位置附加信息3
+        /// </summary>
+        public Dictionary<ushort, JT808_0x0200_CustomBodyBase3> CustomLocationAttachData3 { get; set; }
         /// <summary>
-        /// 有些坑爹的设备，不讲武德，不会按照国标的附加信息Id来搞，变成附加信息Id搞为两个字节，导致解析的时候出问题，存在重复的附加Id。
-        /// 形如:
-        /// 00 0C 这个是长度
-        /// 00 B2 这个是长度
-        /// 实际解析  
-        /// 00 附加信息Id
-        /// 0C 附加信息长度
-        /// 00 附加信息Id
-        /// B2 附加信息长度
-        /// 只能兼容作为一个字节的兼容，恰恰好一般长度不会超过255，要是超过就去怼厂家吧
+        /// 自定义位置附加信息4
         /// </summary>
-        public List<JT808_0x0200_CustomBodyBase> ExceptionLocationAttachData { get; set; }
+        public Dictionary<byte, JT808_0x0200_CustomBodyBase4> CustomLocationAttachData4 { get; set; }
+        /// <summary>
+        /// 未知自定义附加数据【一切都是为了尽可能兼容】
+        /// 形如:自定义_附加Id字节数_附加数据长度_附加Id
+        /// 注意：这边不是最好的解决方式，最好的方式就是通过已知的自定义协议附加，根据提供的文档进行组织后在注册。
+        /// 这边采用优先1-1的，然后是绝大多数设备厂家有2-1，少部分是2-2，最后是1_4。
+        /// </summary>
+        public Dictionary<ushort, byte[]> UnknownLocationAttachData { get; set; }
+        /// <summary>
+        /// 设备未知自定义附加数据（未注册）、数据解析异常
+        /// </summary>
+        public List<byte[]> ExceptionLocationAttachOriginalData { get; set; }
         /// <summary>
         /// 
         /// </summary>
@@ -138,88 +132,145 @@ namespace JT808.Protocol.MessageBody
             jT808_0X0200.Direction = reader.ReadUInt16();
             jT808_0X0200.GPSTime = reader.ReadDateTime6();
             // 位置附加信息
-            jT808_0X0200.JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
-            jT808_0X0200.JT808CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>();
-            jT808_0X0200.JT808UnknownLocationAttachOriginalData = new Dictionary<byte, byte[]>();
+            jT808_0X0200.BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
+            jT808_0X0200.CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>();
+            jT808_0X0200.CustomLocationAttachData2 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase2>();
+            jT808_0X0200.CustomLocationAttachData3 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase3>();
+            jT808_0X0200.CustomLocationAttachData4 = new Dictionary<byte, JT808_0x0200_CustomBodyBase4>();
             jT808_0X0200.ExceptionLocationAttachOriginalData = new List<byte[]>();
-            jT808_0X0200.ExceptionLocationAttachData = new List<JT808_0x0200_CustomBodyBase>();
+            jT808_0X0200.UnknownLocationAttachData = new Dictionary<ushort, byte[]>();
             while (reader.ReadCurrentRemainContentLength() > 0)
             {
                 try
                 {
-                    ReadOnlySpan<byte> attachSpan = reader.GetVirtualReadOnlySpan(2);
-                    byte attachId = attachSpan[0];
-                    byte attachLen = attachSpan[1];           
-                    if (config.JT808_0X0200_Factory.Map.TryGetValue(attachId, out object jT808LocationAttachInstance))
+                    //正常自定义注册、正常数据解析，不支持国标乱序组包
+                    //优先国标组包->自定义附加数据注册->未知/异常数据
+                    //注意：最坏的是自定义的跟基础标准的附加信息Id冲突了,那么优先使用标准的进行解析
+                    //基础标准附加Id、自定义标准附加Id、自定义标准附加Id 4
+                    byte attachId = reader.ReadVirtualByte();
+                    //自定义标准附加Id2、自定义标准附加Id3
+                    ushort attachId2_3 = reader.ReadVirtualUInt16();
+                    if (config.JT808_0X0200_Factory.Map.TryGetValue(attachId, out object attachInstance))
                     {
-                        if (jT808_0X0200.JT808LocationAttachData.ContainsKey(attachId))
+                        if (jT808_0X0200.BasicLocationAttachData.ContainsKey(attachId))
                         {
                             //存在重复的就不解析，把数据统一放在异常定位数据里面
-                            reader.Skip(2);
+                            reader.Skip(1);
+                            byte attachLen = reader.ReadByte();
                             jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
                             reader.Skip(attachLen);
                         }
                         else
                         {
-                            dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(jT808LocationAttachInstance, ref reader, config);
-                            jT808_0X0200.JT808LocationAttachData.Add(attachImpl.AttachInfoId, attachImpl);
+                            dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(attachInstance, ref reader, config);
+                            jT808_0X0200.BasicLocationAttachData.Add(attachImpl.AttachInfoId, attachImpl);
                         }
                     }
-                    else if (config.JT808_0X0200_Custom_Factory.Map.TryGetValue(attachId,out object customAttachInstance))
+                    else if (config.JT808_0X0200_Custom_Factory.Map.TryGetValue(attachId, out object customAttachInstance))
                     {
-                        if (jT808_0X0200.JT808CustomLocationAttachData.ContainsKey(attachId))
+                        if (jT808_0X0200.CustomLocationAttachData.ContainsKey(attachId))
                         {
-                            //目前根据坑爹的协议只做了附加Id相同的情况下，长度不同的解析方式。
-                            //在已知的情况:附加Id相同，但是长度不同的时候，只能当做用长度来识别是对应的哪个，然后把数据剩下一个放在异常附加数据里面
-                            dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance, ref reader, config);
-                            jT808_0X0200.ExceptionLocationAttachData.Add(attachImpl);
+                            reader.Skip(1);
+                            byte attachLen = reader.ReadByte();
+                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
+                            reader.Skip(attachLen);
                         }
                         else
                         {
                             dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance, ref reader, config);
-                            jT808_0X0200.JT808CustomLocationAttachData.Add(attachImpl.AttachInfoId, attachImpl);
+                            jT808_0X0200.CustomLocationAttachData.Add(attachImpl.AttachInfoId, attachImpl);
+                        }
+                    }
+                    else if (config.JT808_0X0200_Custom_Factory.Map2.TryGetValue(attachId2_3, out object customAttachInstance2))
+                    {
+                        if (jT808_0X0200.CustomLocationAttachData2.ContainsKey(attachId2_3))
+                        {
+                            reader.Skip(2);
+                            byte attachLen = reader.ReadByte();
+                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 3, attachLen + 3).ToArray());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance2, ref reader, config);
+                            jT808_0X0200.CustomLocationAttachData2.Add(attachImpl.AttachInfoId, attachImpl);
+                        }
+                    }
+                    else if (config.JT808_0X0200_Custom_Factory.Map4.TryGetValue(attachId, out object customAttachInstance4))
+                    {
+                        if (jT808_0X0200.CustomLocationAttachData4.ContainsKey(attachId))
+                        {
+                            reader.Skip(1);
+                            int attachLen = reader.ReadInt32();
+                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 5, attachLen + 5).ToArray());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance4, ref reader, config);
+                            jT808_0X0200.CustomLocationAttachData4.Add(attachImpl.AttachInfoId, attachImpl);
+                        }
+                    }
+                    else if (config.JT808_0X0200_Custom_Factory.Map3.TryGetValue(attachId2_3, out object customAttachInstance3))
+                    {
+                        if (jT808_0X0200.CustomLocationAttachData3.ContainsKey(attachId2_3))
+                        {
+                            reader.Skip(2);
+                            ushort attachLen = reader.ReadUInt16();
+                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 4, attachLen + 4).ToArray());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance3, ref reader, config);
+                            jT808_0X0200.CustomLocationAttachData3.Add(attachImpl.AttachInfoId, attachImpl);
                         }
                     }
                     else
                     {
-                        reader.Skip(2);
-                        if (jT808_0X0200.JT808UnknownLocationAttachOriginalData.ContainsKey(attachId))
+                        //未知的附加只通过标准的自定义附加信息来解析，其余的通过自己注册，自己实现的方式来解析
+                        reader.Skip(1);
+                        byte attachLen = reader.ReadByte();
+                        int remainLength = reader.ReadCurrentRemainContentLength();
+                        if(remainLength < attachLen)
                         {
-                            //未知的情况下:存在重复的就不解析，把数据统一放在异常定位数据里面
-                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
+                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(remainLength).ToArray());
                         }
                         else
                         {
-                            jT808_0X0200.JT808UnknownLocationAttachOriginalData.Add(attachId, reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
+                            if (jT808_0X0200.UnknownLocationAttachData.ContainsKey(attachId))
+                            {
+                                //存在重复的就不解析，把数据统一放在异常定位数据里面
+                                jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
+                            }
+                            else
+                            {
+                                jT808_0X0200.UnknownLocationAttachData.Add(attachId, reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
+                            }
+                            reader.Skip(attachLen);
                         }
-                        reader.Skip(attachLen);
                     }
                 }
                 catch
                 {
                     try
                     {
-                        byte attachId = reader.ReadByte();
-                        byte attachLen = reader.ReadByte();
-                        if (jT808_0X0200.JT808UnknownLocationAttachOriginalData.ContainsKey(attachId))
-                        {
-                            //未知的情况下:存在重复的就不解析，把数据统一放在异常定位数据里面
-                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
-                        }
-                        else
+                        var remainLength = reader.ReadCurrentRemainContentLength();
+                        if (remainLength > 0)
                         {
-                            jT808_0X0200.JT808UnknownLocationAttachOriginalData.Add(attachId, reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
+                            jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(remainLength).ToArray());
+                            break;
                         }
-                        reader.Skip(attachLen);
                     }
                     catch (Exception ex)
                     {
-                        throw;
+                        break;
                     }
                 }
             }
             return jT808_0X0200;
         }
+
         /// <summary>
         /// 
         /// </summary>
@@ -263,9 +314,9 @@ namespace JT808.Protocol.MessageBody
             writer.WriteUInt16(value.Speed);
             writer.WriteUInt16(value.Direction);
             writer.WriteDateTime6(value.GPSTime);
-            if (value.JT808LocationAttachData != null && value.JT808LocationAttachData.Count > 0)
+            if (value.BasicLocationAttachData != null && value.BasicLocationAttachData.Count > 0)
             {
-                foreach (var item in value.JT808LocationAttachData)
+                foreach (var item in value.BasicLocationAttachData)
                 {
                     try
                     {
@@ -277,18 +328,52 @@ namespace JT808.Protocol.MessageBody
                     }
                 }
             }
-            if (value.JT808CustomLocationAttachData != null && value.JT808CustomLocationAttachData.Count > 0)
+            if (value.CustomLocationAttachData != null && value.CustomLocationAttachData.Count > 0)
             {
-                foreach (var item in value.JT808CustomLocationAttachData)
+                foreach (var item in value.CustomLocationAttachData)
                 {
                     JT808MessagePackFormatterResolverExtensions.JT808DynamicSerialize(item.Value, ref writer, item.Value, config);
                 }
             }
-            if (value.ExceptionLocationAttachData != null && value.ExceptionLocationAttachData.Count > 0)
+            if (value.CustomLocationAttachData2 != null && value.CustomLocationAttachData2.Count > 0)
+            {
+                foreach (var item in value.CustomLocationAttachData2)
+                {
+                    JT808MessagePackFormatterResolverExtensions.JT808DynamicSerialize(item.Value, ref writer, item.Value, config);
+                }
+            }
+            if (value.CustomLocationAttachData3 != null && value.CustomLocationAttachData3.Count > 0)
+            {
+                foreach (var item in value.CustomLocationAttachData3)
+                {
+                    JT808MessagePackFormatterResolverExtensions.JT808DynamicSerialize(item.Value, ref writer, item.Value, config);
+                }
+            }
+            if (value.CustomLocationAttachData4 != null && value.CustomLocationAttachData4.Count > 0)
+            {
+                foreach (var item in value.CustomLocationAttachData4)
+                {
+                    JT808MessagePackFormatterResolverExtensions.JT808DynamicSerialize(item.Value, ref writer, item.Value, config);
+                }
+            }
+            if (value.UnknownLocationAttachData!=null && value.UnknownLocationAttachData.Count > 0)
+            {
+                foreach (var item in value.UnknownLocationAttachData)
+                {
+                    if(item.Value!=null && item.Value.Length >= 2)
+                    {
+                        writer.WriteArray(item.Value);
+                    }
+                }
+            }
+            if (value.ExceptionLocationAttachOriginalData != null && value.ExceptionLocationAttachOriginalData.Count > 0)
             {
-                foreach (var item in value.ExceptionLocationAttachData)
+                foreach (var item in value.ExceptionLocationAttachOriginalData)
                 {
-                    JT808MessagePackFormatterResolverExtensions.JT808DynamicSerialize(item, ref writer, item, config);
+                    if (item != null && item.Length >= 2)
+                    {
+                        writer.WriteArray(item);
+                    }
                 }
             }
         }
@@ -430,57 +515,168 @@ namespace JT808.Protocol.MessageBody
             value.GPSTime = reader.ReadDateTime6();
             writer.WriteString($"[{value.GPSTime:yyMMddHHmmss}]定位时间", value.GPSTime.ToString("yyyy-MM-dd HH:mm:ss"));
             // 位置附加信息
+            value.BasicLocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>();
+            value.CustomLocationAttachData = new Dictionary<byte, JT808_0x0200_CustomBodyBase>();
+            value.CustomLocationAttachData2 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase2>();
+            value.CustomLocationAttachData3 = new Dictionary<ushort, JT808_0x0200_CustomBodyBase3>();
+            value.CustomLocationAttachData4 = new Dictionary<byte, JT808_0x0200_CustomBodyBase4>();
+            value.ExceptionLocationAttachOriginalData = new List<byte[]>();
             writer.WriteStartArray("附加信息列表");
             while (reader.ReadCurrentRemainContentLength() > 0)
             {
                 try
                 {
-                    ReadOnlySpan<byte> attachSpan = reader.GetVirtualReadOnlySpan(2);
-                    byte attachId = attachSpan[0];
-                    byte attachLen = attachSpan[1];
-                    if (config.JT808_0X0200_Factory.Map.TryGetValue(attachId, out object jT808LocationAttachInstance))
+                    //正常自定义注册、正常数据解析，不支持国标乱序组包
+                    //优先国标组包->自定义附加数据注册->异常数据
+                    //注意：最坏的是自定义的跟基础标准的附加信息Id冲突了,那么优先使用标准的进行解析
+                    //基础标准附加Id、自定义标准附加Id、自定义标准附加Id 4
+                    byte attachId = reader.ReadVirtualByte();
+                    //自定义标准附加Id2、自定义标准附加Id3
+                    ushort attachId2_3 = reader.ReadVirtualUInt16();
+                    if (config.JT808_0X0200_Factory.Map.TryGetValue(attachId, out object attachInstance))
                     {
-                        writer.WriteStartObject();
-                        jT808LocationAttachInstance.Analyze(ref reader, writer, config);
-                        writer.WriteEndObject();
+                        if (value.BasicLocationAttachData.ContainsKey(attachId))
+                        {
+                            //存在重复的就不解析，把数据统一放在异常定位数据里面
+                            reader.Skip(1);
+                            byte attachLen = reader.ReadByte();
+                            writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
+                            writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
+                            writer.WriteString($"未知附加信息", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            writer.WriteStartObject();
+                            attachInstance.Analyze(ref reader, writer, config);
+                            writer.WriteEndObject();
+                            value.BasicLocationAttachData.Add(attachId, null);
+                        }
                     }
                     else if (config.JT808_0X0200_Custom_Factory.Map.TryGetValue(attachId, out object customAttachInstance))
                     {
-                        writer.WriteStartObject();
-                        customAttachInstance.Analyze(ref reader, writer, config);
-                        writer.WriteEndObject();
+                        if (value.CustomLocationAttachData.ContainsKey(attachId))
+                        {
+                            reader.Skip(1);
+                            byte attachLen = reader.ReadByte();
+                            writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
+                            writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
+                            writer.WriteString($"未知附加信息_{attachId}", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            writer.WriteStartObject();
+                            customAttachInstance.Analyze(ref reader, writer, config);
+                            writer.WriteEndObject();
+                            value.CustomLocationAttachData.Add(attachId, null);
+                        }
+                    }
+                    else if (config.JT808_0X0200_Custom_Factory.Map4.TryGetValue(attachId, out object customAttachInstance4))
+                    {
+                        if (value.CustomLocationAttachData4.ContainsKey(attachId))
+                        {
+                            reader.Skip(1);
+                            int attachLen = reader.ReadInt32();
+                            writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
+                            writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
+                            writer.WriteString($"未知附加信息1_4_{attachId}", reader.ReadArray(reader.ReaderCount - 5, attachLen + 5).ToArray().ToHexString());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            writer.WriteStartObject();
+                            customAttachInstance4.Analyze(ref reader, writer, config);
+                            writer.WriteEndObject();
+                            value.CustomLocationAttachData4.Add(attachId, null);
+                        }
+                    }
+                    else if (config.JT808_0X0200_Custom_Factory.Map2.TryGetValue(attachId2_3, out object customAttachInstance2))
+                    {
+                        if (value.CustomLocationAttachData2.ContainsKey(attachId2_3))
+                        {
+                            reader.Skip(2);
+                            byte attachLen = reader.ReadByte();
+                            writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
+                            writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
+                            writer.WriteString($"未知附加信息2_1", reader.ReadArray(reader.ReaderCount - 3, attachLen + 3).ToArray().ToHexString());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            writer.WriteStartObject();
+                            customAttachInstance2.Analyze(ref reader, writer, config);
+                            writer.WriteEndObject();
+                            value.CustomLocationAttachData2.Add(attachId2_3, null);
+                        }
+                    }
+                    else if (config.JT808_0X0200_Custom_Factory.Map3.TryGetValue(attachId2_3, out object customAttachInstance3))
+                    {
+                        if (value.CustomLocationAttachData3.ContainsKey(attachId2_3))
+                        {
+                            reader.Skip(2);
+                            ushort attachLen = reader.ReadUInt16();
+                            writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
+                            writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
+                            writer.WriteString($"未知附加信息2_2_{attachId}", reader.ReadArray(reader.ReaderCount - 4, attachLen + 4).ToArray().ToHexString());
+                            reader.Skip(attachLen);
+                        }
+                        else
+                        {
+                            writer.WriteStartObject();
+                            customAttachInstance3.Analyze(ref reader, writer, config);
+                            writer.WriteEndObject();
+                            value.CustomLocationAttachData3.Add(attachId2_3, null);
+                        }
                     }
                     else
                     {
+                        //未知的附加只通过标准的自定义附加信息来解析，其余的通过自己注册，自己实现的方式来解析
+                        reader.Skip(1);
+                        byte attachLen = reader.ReadByte();
+                        int remainLength = reader.ReadCurrentRemainContentLength();
                         writer.WriteStartObject();
-                        reader.Skip(2);
                         writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
                         writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
-                        writer.WriteString($"未知附加信息", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
-                        reader.Skip(attachLen);
+                        if ((attachLen+2) > remainLength)
+                        {
+                            writer.WriteString($"未知附加信息", reader.ReadArray(remainLength).ToArray().ToHexString());
+                        }
+                        else
+                        {
+                            writer.WriteString($"未知附加信息", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
+                            reader.Skip(attachLen);
+                        }
                         writer.WriteEndObject();
                     }
                 }
-                catch
+                catch (Exception ex)
                 {
                     writer.WriteStartObject();
+                    writer.WriteString($"解析外部部未知附加信息报错", ex.StackTrace);
                     try
                     {
-                        byte attachId = reader.ReadByte();
-                        byte attachLen = reader.ReadByte();
-                        writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
-                        writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
-                        writer.WriteString($"未知附加信息", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());   
-                        reader.Skip(attachLen);
+                        var remainLength = reader.ReadCurrentRemainContentLength();
+                        if (remainLength > 0)
+                        {
+                            writer.WriteString($"未知附加信息", reader.ReadArray(remainLength).ToArray().ToHexString());
+                        }
+                        else
+                        {
+                            writer.WriteStartObject();
+                            writer.WriteString($"未知附加信息", "无");
+                            writer.WriteEndObject();
+                        }
                     }
-                    catch
+                    catch (Exception innerEx)
                     {
-                        throw;
+                        writer.WriteString($"解析内部未知附加信息报错", innerEx.StackTrace);
                     }
                     finally
                     {
                         writer.WriteEndObject();
                     }
+                    break;
                 }
             }
             writer.WriteEndArray();

src/JT808.Protocol/MessageBody/JT808_0x0200_0x25.cs

@@ -44,21 +44,21 @@ namespace JT808.Protocol.MessageBody
             var carSignalStatus = Convert.ToString(value.CarSignalStatus, 2).PadLeft(32, '0').AsSpan();
             writer.WriteString("值", Convert.ToString(value.CarSignalStatus, 2).PadLeft(32, '0'));
             writer.WriteString("bit15~31", "保留");
-            writer.WriteString("bit14", (value.CarSignalStatus & 16384) == 16384 ? "离合器状态" : "无");
-            writer.WriteString("bit13", (value.CarSignalStatus & 8192) == 8192 ? "加热器工作" : "无");
-            writer.WriteString("bit12", (value.CarSignalStatus & 4096) == 4096 ? "ABS工作" : "无");
-            writer.WriteString("bit11", (value.CarSignalStatus & 2048) == 2048 ? "缓速器工作" : "无");
-            writer.WriteString("bit10", (value.CarSignalStatus & 1024) == 1024 ? "空挡信号" : "无");
-            writer.WriteString("bit9", (value.CarSignalStatus & 512) == 512 ? "空调状态" : "无");
-            writer.WriteString("bit8", (value.CarSignalStatus & 256) == 256 ? "喇叭信号" : "无");
-            writer.WriteString("bit7", (value.CarSignalStatus & 128) == 128 ? "示廓灯" : "无");
-            writer.WriteString("bit6", (value.CarSignalStatus & 64) == 64 ? "雾灯信号" : "无");
-            writer.WriteString("bit5", (value.CarSignalStatus & 32) == 32 ? "倒档信号" : "无");
-            writer.WriteString("bit4", (value.CarSignalStatus & 16) == 16 ? "制动信号" : "无");
-            writer.WriteString("bit3", (value.CarSignalStatus & 8) == 8 ? "左转向灯信号" : "无");
-            writer.WriteString("bit2", (value.CarSignalStatus & 4) == 4 ? "右转向灯信号" : "无");
-            writer.WriteString("bit1", (value.CarSignalStatus & 2) == 2 ? "远光灯信号" : "无");
-            writer.WriteString("bit0", (value.CarSignalStatus & 1) ==1?"近光灯信号":"无");
+            writer.WriteString("bit14-离合器状态", (value.CarSignalStatus & 16384) == 16384 ? "离合器状态" : "无");
+            writer.WriteString("bit13-加热器工作", (value.CarSignalStatus & 8192) == 8192 ? "加热器工作" : "无");
+            writer.WriteString("bit12-ABS工作", (value.CarSignalStatus & 4096) == 4096 ? "ABS工作" : "无");
+            writer.WriteString("bit11-缓速器工作", (value.CarSignalStatus & 2048) == 2048 ? "缓速器工作" : "无");
+            writer.WriteString("bit10-空挡信号", (value.CarSignalStatus & 1024) == 1024 ? "空挡信号" : "无");
+            writer.WriteString("bit9-空调状态", (value.CarSignalStatus & 512) == 512 ? "空调状态" : "无");
+            writer.WriteString("bit8-喇叭信号", (value.CarSignalStatus & 256) == 256 ? "喇叭信号" : "无");
+            writer.WriteString("bit7-示廓灯", (value.CarSignalStatus & 128) == 128 ? "示廓灯" : "无");
+            writer.WriteString("bit6-雾灯信号", (value.CarSignalStatus & 64) == 64 ? "雾灯信号" : "无");
+            writer.WriteString("bit5-倒档信号", (value.CarSignalStatus & 32) == 32 ? "倒档信号" : "无");
+            writer.WriteString("bit4-制动信号", (value.CarSignalStatus & 16) == 16 ? "制动信号" : "无");
+            writer.WriteString("bit3-左转向灯信号", (value.CarSignalStatus & 8) == 8 ? "左转向灯信号" : "无");
+            writer.WriteString("bit2-右转向灯信号", (value.CarSignalStatus & 4) == 4 ? "右转向灯信号" : "无");
+            writer.WriteString("bit1-远光灯信号", (value.CarSignalStatus & 2) == 2 ? "远光灯信号" : "无");
+            writer.WriteString("bit0-近光灯信号", (value.CarSignalStatus & 1) ==1?"近光灯信号":"无");
             writer.WriteEndObject();
         }
         /// <summary>

src/JT808.Protocol/MessageBody/JT808_0x0200_CustomBodyBase.cs

@@ -11,16 +11,10 @@ namespace JT808.Protocol.MessageBody
         /// 自定义附加信息Id
         /// </summary>
         public abstract byte AttachInfoId { get; set; }
-
+       
         /// <summary>
         /// 自定义附加信息长度
         /// </summary>
         public abstract byte AttachInfoLength { get; set; }
-        /// <summary>
-        /// 附加信息长度扩展
-        /// 4个字节
-        /// 注意：只适用于已知的协议才行
-        /// </summary>
-        public virtual uint AttachInfoLengthExtend { get; set; }
     }
 }

src/JT808.Protocol/MessageBody/JT808_0x0200_CustomBodyBase2.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT808.Protocol.MessageBody
+{
+    /// <summary>
+    /// 自定义位置附加信息
+    /// </summary>
+    public abstract class JT808_0x0200_CustomBodyBase2
+    {
+        /// <summary>
+        /// 自定义附加信息Id扩展
+        /// 两个字节
+        /// </summary>
+        public abstract ushort AttachInfoId { get; set; }
+        /// <summary>
+        /// 自定义附加信息长度
+        /// </summary>
+        public abstract byte AttachInfoLength { get; set; }
+    }
+}

src/JT808.Protocol/MessageBody/JT808_0x0200_CustomBodyBase3.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT808.Protocol.MessageBody
+{
+    /// <summary>
+    /// 自定义位置附加信息
+    /// </summary>
+    public abstract class JT808_0x0200_CustomBodyBase3
+    {
+        /// <summary>
+        /// 自定义附加信息Id扩展
+        /// 两个字节
+        /// </summary>
+        public abstract ushort AttachInfoId { get; set; }
+        /// <summary>
+        /// 自定义附加信息长度
+        /// 两个字节
+        /// </summary>
+        public abstract ushort AttachInfoLength { get; set; }
+    }
+}

src/JT808.Protocol/MessageBody/JT808_0x0200_CustomBodyBase4.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT808.Protocol.MessageBody
+{
+    /// <summary>
+    /// 自定义位置附加信息
+    /// </summary>
+    public abstract class JT808_0x0200_CustomBodyBase4
+    {
+        /// <summary>
+        /// 自定义附加信息Id扩展
+        /// </summary>
+        public abstract byte AttachInfoId { get; set; }
+        /// <summary>
+        /// 自定义附加信息长度
+        /// 四个字节
+        /// </summary>
+        public abstract uint AttachInfoLength { get; set; }
+    }
+}