1.去掉消息Id枚举依赖的特性，使用具体消息体生成T4模板

2.增加字段验证扩展，用于协议长度验证
3.完善部分方法注释

src/JT808.Protocol.Test/Extensions/JT808EnumExtensionsTest.cs

@@ -1,6 +1,11 @@
 using JT808.Protocol.Enums;
 using JT808.Protocol.Extensions;
+using JT808.Protocol.Interfaces;
+using System;
 using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Reflection;
 using Xunit;
 namespace JT808.Protocol.Test.Extensions
 {
@@ -8,8 +13,7 @@ namespace JT808.Protocol.Test.Extensions
     {
         [Fact]
         public void Test1()
-        {
-          
+        {    
             var list0 = JT808EnumExtensions.GetEnumTypes<JT808.Protocol.Enums.JT808Alarm>(5, 32);
             var list1 = JT808EnumExtensions.GetEnumTypes<JT808.Protocol.Enums.JT808Alarm>(16, 32);
             var list2 = JT808EnumExtensions.GetEnumTypes<JT808.Protocol.Enums.JT808Alarm>(18, 32);
@@ -24,5 +28,31 @@ namespace JT808.Protocol.Test.Extensions
             Assert.Equal(list4, new List<JT808Alarm>() { JT808Alarm.紧急报警_触动报警开关后触发, JT808Alarm.超速报警,JT808Alarm.疲劳驾驶, JT808Alarm.危险预警, JT808Alarm.GNSS模块发生故障 });
             Assert.Equal(list5, new List<JT808Alarm>() { JT808Alarm.紧急报警_触动报警开关后触发, JT808Alarm.超速报警, JT808Alarm.疲劳驾驶, JT808Alarm.危险预警, JT808Alarm.GNSS模块发生故障, JT808Alarm.非法开门报警 });
         }
+
+        [Fact]
+        public void Test2()
+        {
+            var types = Enum.GetNames(typeof(JT808MsgId));
+            var bodyTypes = Assembly.GetAssembly(typeof(JT808Package)).GetTypes().Where(w => w.BaseType == typeof(JT808Bodies)).ToList();
+            Assert.Equal(types.Length, bodyTypes.Count);
+        }
+
+        [Fact]
+        public void Test3()
+        {
+            var types = Enum.GetNames(typeof(JT808MsgId));
+            var bodyTypes = Assembly.GetAssembly(typeof(JT808Package)).GetTypes().Where(w => w.BaseType == typeof(JT808Bodies)).ToList();
+            foreach (var type in bodyTypes)
+            {
+                var instance = Activator.CreateInstance(type);
+                if(instance is JT808Bodies jT808Bodies)
+                {
+                    string code = $"0x{jT808Bodies.MsgId.ToString("X2").PadLeft(4, '0')}";
+                    string name = jT808Bodies.Description;
+                    Debug.WriteLine(type.FullName);
+                }
+            }
+            Assert.Equal(types.Length, bodyTypes.Count);
+        }
     }
 }

src/JT808.Protocol.Test/Extensions/JT808ValidationExtensionsTest.cs

@@ -0,0 +1,77 @@
+using JT808.Protocol.Enums;
+using JT808.Protocol.Exceptions;
+using JT808.Protocol.Extensions;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace JT808.Protocol.Test.Extensions
+{
+    public class JT808ValidationExtensionsTest
+    {
+        [Fact]
+        public void Test1()
+        {
+            string str = "SmallChi";
+            str.ValiString(nameof(str), 8);
+        }
+
+        [Fact]
+        public void Test2()
+        {
+            string str = "SmallChi";
+            var ex=Assert.Throws<JT808Exception>(() => 
+            {
+                str.ValiString(nameof(str),4);
+            });
+            Assert.Equal(JT808ErrorCode.VailLength, ex.ErrorCode);
+            Assert.Equal("str:8>fixed[4]", ex.Message);
+        }
+
+        [Fact]
+        public void Test3()
+        {
+            string str = "SmallChi";
+            var ex = Assert.Throws<JT808Exception>(() =>
+            {
+                str.ValiString(nameof(str), 16);
+            });
+            Assert.Equal(JT808ErrorCode.NotEnoughLength, ex.ErrorCode);
+            Assert.Equal("str:8<fixed[16]", ex.Message);
+        }
+
+        [Fact]
+        public void Test4()
+        {
+            byte[] arr = new byte[7];
+            arr.ValiBytes(nameof(arr), 7);
+        }
+
+        [Fact]
+        public void Test5()
+        {
+            byte[] arr = new byte[7];
+            var ex = Assert.Throws<JT808Exception>(() =>
+            {
+                arr.ValiBytes(nameof(arr), 6);
+            });
+            Assert.Equal(JT808ErrorCode.VailLength, ex.ErrorCode);
+            Assert.Equal("arr:7>fixed[6]", ex.Message);
+        }
+
+        [Fact]
+        public void Test6()
+        {
+            byte[] arr = new byte[7];
+            var ex = Assert.Throws<JT808Exception>(() =>
+            {
+                arr.ValiBytes(nameof(arr), 8);
+            });
+            Assert.Equal(JT808ErrorCode.NotEnoughLength, ex.ErrorCode);
+            Assert.Equal("arr:7<fixed[8]", ex.Message);
+        }
+    }
+}

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

@@ -32,6 +32,7 @@
     <Compile Include="Extensions\JT808EnumExtensionsTest.cs" />
     <Compile Include="Extensions\JT808HexExtensionsTest.cs" />
     <Compile Include="Extensions\JT808PackageExtensionsTest.cs" />
+    <Compile Include="Extensions\JT808ValidationExtensionsTest.cs" />
     <Compile Include="MessageBody\JT808LocationAttachExtensions\JT808LocationAttachImpl0x06.cs" />
     <Compile Include="MessageBody\JT808_0x0001Test.cs" />
     <Compile Include="MessageBody\JT808_0x0002Test.cs" />

src/JT808.Protocol.Test/JT808SerializerTest.cs

@@ -47,7 +47,7 @@ namespace JT808.Protocol.Test
                 {
                     ReplyMsgId = Enums.JT808MsgId.终端心跳.ToUInt16Value(),
                     ReplyMsgNum = 1000,
-                    JT808TerminalResult = Enums.JT808TerminalResult.Success
+                    TerminalResult = Enums.JT808TerminalResult.Success
                 }
             };
             var hexSpan = jT808Serializer.SerializeReadOnlySpan(jT808Package);

src/JT808.Protocol.Test/MessageBody/JT808_0x0001Test.cs

@@ -23,7 +23,7 @@ namespace JT808.Protocol.Test.MessageBody
                 {
                     ReplyMsgId = Enums.JT808MsgId.终端心跳.ToUInt16Value(),
                     ReplyMsgNum = 1000,
-                    JT808TerminalResult = Enums.JT808TerminalResult.Success
+                    TerminalResult = Enums.JT808TerminalResult.Success
                 }
             };
             //"7E 00 01 00 05 01 23 45 67 89 00 04 B3 03 E8 00 02 00 D3 7E"
@@ -42,7 +42,7 @@ namespace JT808.Protocol.Test.MessageBody
             JT808_0x0001 JT808Bodies = (JT808_0x0001)jT808Package.Bodies;
             Assert.Equal(Enums.JT808MsgId.终端心跳.ToUInt16Value(), JT808Bodies.ReplyMsgId);
             Assert.Equal(1000, JT808Bodies.ReplyMsgNum);
-            Assert.Equal(Enums.JT808TerminalResult.Success, JT808Bodies.JT808TerminalResult);
+            Assert.Equal(Enums.JT808TerminalResult.Success, JT808Bodies.TerminalResult);
         }
 
         [Fact]

src/JT808.Protocol.Test/MessageBody/JT808_0x8103CustomIdExtensions/JT808_0x8103_0x0075.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;
 using JT808.Protocol.Extensions;

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

@@ -9,7 +9,7 @@ using System.Text;
 using Xunit;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.MessagePack;
-using JT808.Protocol.Attributes;
+
 using Newtonsoft.Json.Linq;
 using Newtonsoft.Json;
 using JT808.Protocol.Internal;

src/JT808.Protocol.Test/Simples/Demo6.cs

@@ -10,7 +10,7 @@ using Xunit;
 using JT808.Protocol.Formatters;
 using Microsoft.Extensions.DependencyInjection;
 using JT808.Protocol.MessagePack;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Internal;
 
 namespace JT808.Protocol.Test.Simples

src/JT808.Protocol/Attributes/JT808BodiesTypeAttribute.cs

@@ -1,14 +0,0 @@
-using System;
-
-namespace JT808.Protocol.Attributes
-{
-    [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
-    public sealed class JT808BodiesTypeAttribute : Attribute
-    {
-        public JT808BodiesTypeAttribute(Type jT808BodiesType)
-        {
-            JT808BodiesType = jT808BodiesType;
-        }
-        public Type JT808BodiesType { get; }
-    }
-}

src/JT808.Protocol/Attributes/JT808MsgIdDescriptionAttribute.cs

@@ -1,20 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT808.Protocol.Attributes
-{
-    [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
-    public sealed class JT808MsgIdDescriptionAttribute : Attribute
-    {
-        public string Code { get; set; }
-
-        public string Name { get; set; }
-
-        public JT808MsgIdDescriptionAttribute(string code, string name)
-        {
-            Code = code;
-            Name = name;
-        }
-    }
-}

src/JT808.Protocol/Buffers/JT808BufferWriter.cs

@@ -3,7 +3,8 @@
 namespace JT808.Protocol.Buffers
 {
     /// <summary>
-    /// <see cref="System.Buffers.Writer"/>
+    /// 
+    /// ref System.Buffers.Writer
     /// </summary>
     ref partial struct JT808BufferWriter
     {

src/JT808.Protocol/DependencyInjectionExtensions.cs

@@ -7,6 +7,9 @@ using System.Text;
 
 namespace JT808.Protocol
 {
+    /// <summary>
+    /// 
+    /// </summary>
     public static class DependencyInjectionExtensions
     {
         public static IJT808Builder AddJT808Configure(this IServiceCollection services, IJT808Config jT808Config)

src/JT808.Protocol/Enums/JT808ErrorCode.cs

@@ -3,11 +3,11 @@
     public enum JT808ErrorCode
     {
         /// <summary>
-        /// 校验和不相等
+        /// JT808校验和不相等
         /// </summary>
         CheckCodeNotEqual = 1001,
         /// <summary>
-        /// 校验和不相等
+        /// JT19056校验和不相等
         /// </summary>
         CarDVRCheckCodeNotEqual = 1002,
         /// <summary>
@@ -18,7 +18,10 @@
         /// 消息体解析错误
         /// </summary>
         BodiesParseError = 1004,
-        GetAttributeError = 1005,
+        /// <summary>
+        /// 验证长度
+        /// </summary>
+        VailLength = 1005,
         /// <summary>
         /// 没有实现对应的类型
         /// </summary>
@@ -29,7 +32,7 @@
         NotEnoughLength = 1007,
         /// <summary>
         /// 没有全局注册格式化器
-        /// <see cref="JT808.Protocol.Formatters.IJT808MessagePackFormatter<T>"/>
+        /// IJT808MessagePackFormatter
         /// </summary>
         NotGlobalRegisterFormatterAssembly = 1008,        
         /// <summary>

src/JT808.Protocol/Enums/JT808MsgId.cs

@@ -1,5 +1,4 @@
-using JT808.Protocol.Attributes;
-using JT808.Protocol.MessageBody;
+using JT808.Protocol.MessageBody;
 
 namespace JT808.Protocol.Enums
 {
@@ -12,498 +11,356 @@ namespace JT808.Protocol.Enums
         /// 终端通用应答
         /// 0x0001
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0001))]
-        [JT808MsgIdDescription("0x0001", "终端通用应答")]
         终端通用应答 = 0x0001,
         /// <summary>
         /// 平台通用应答
         /// 0x8001
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8001))]
-        [JT808MsgIdDescription("0x8001", "平台通用应答")]
         平台通用应答 = 0x8001,
         /// <summary>
         /// 终端心跳
         /// 0x0002
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0002))]
-        [JT808MsgIdDescription("0x0002", "终端心跳")]
         终端心跳 = 0x0002,
         /// <summary>
         /// 补传分包请求
         /// 0x8003
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8003))]
-        [JT808MsgIdDescription("0x8003", "补传分包请求")]
         补传分包请求 = 0x8003,
         /// <summary>
         /// 终端注册
         /// 0x0100
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0100))]
-        [JT808MsgIdDescription("0x0100", "终端注册")]
         终端注册 = 0x0100,
         /// <summary>
         /// 终端注册应答
         /// 0x8100
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8100))]
-        [JT808MsgIdDescription("0x8100", "终端注册应答")]
         终端注册应答 = 0x8100,
         /// <summary>
         /// 终端注销
         /// 0x0003
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0003))]
-        [JT808MsgIdDescription("0x0003", "终端注销")]
         终端注销 = 0x0003,
         /// <summary>
         /// 终端鉴权
         /// 0x0102
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0102))]
-        [JT808MsgIdDescription("0x0102", "终端鉴权")]
         终端鉴权 = 0x0102,
         /// <summary>
         /// 设置终端参数
         /// 0x8103
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8103))]
-        [JT808MsgIdDescription("0x8103", "设置终端参数")]
         设置终端参数 = 0x8103,
         /// <summary>
         /// 查询终端参数
         /// 0x8104
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8104))]
-        [JT808MsgIdDescription("0x8104", "查询终端参数")]
         查询终端参数 = 0x8104,
         /// <summary>
         /// 查询终端参数应答
         /// 0x0104
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0104))]
-        [JT808MsgIdDescription("0x0104", "查询终端参数应答")]
         查询终端参数应答 = 0x0104,
         /// <summary>
         /// 终端控制
         /// 0x8105
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8105))]
-        [JT808MsgIdDescription("0x8105", "终端控制")]
         终端控制 = 0x8105,
         /// <summary>
         /// 查询指定终端参数
         /// 0x8106
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8106))]
-        [JT808MsgIdDescription("0x8106", "查询指定终端参数")]
         查询指定终端参数 = 0x8106,
         /// <summary>
         /// 查询终端属性
         /// 0x8107
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8107))]
-        [JT808MsgIdDescription("0x8107", "查询终端属性")]
         查询终端属性 = 0x8107,
         /// <summary>
         /// 查询终端属性应答
         /// 0x0107
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0107))]
-        [JT808MsgIdDescription("0x0107", "查询终端属性应答")]
         查询终端属性应答 = 0x0107,
         /// <summary>
         /// 下发终端升级包
         /// 0x8108
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8108))]
-        [JT808MsgIdDescription("0x8108", "下发终端升级包")]
         下发终端升级包 = 0x8108,
         /// <summary>
         /// 终端升级结果通知
         /// 0x0108
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0108))]
-        [JT808MsgIdDescription("0x0108", "终端升级结果通知")]
         终端升级结果通知 = 0x0108,
         /// <summary>
         /// 位置信息汇报
         /// 0x0200
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0200))]
-        [JT808MsgIdDescription("0x0200", "位置信息汇报")]
         位置信息汇报 = 0x0200,
         /// <summary>
         /// 位置信息查询
         /// 0x8201
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8201))]
-        [JT808MsgIdDescription("0x8201", "位置信息查询")]
         位置信息查询 = 0x8201,
         /// <summary>
         /// 位置信息查询应答
         /// 0x0201
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0201))]
-        [JT808MsgIdDescription("0x0201", "位置信息查询应答")]
         位置信息查询应答 = 0x0201,
         /// <summary>
         /// 临时位置跟踪控制
         /// 0x8202
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8202))]
-        [JT808MsgIdDescription("0x8202", "临时位置跟踪控制")]
         临时位置跟踪控制 = 0x8202,
         /// <summary>
         /// 人工确认报警消息
         /// 0x8203
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8203))]
-        [JT808MsgIdDescription("0x8203", "人工确认报警消息")]
         人工确认报警消息 = 0x8203,
         /// <summary>
         /// 文本信息下发
         /// 0x8300
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8300))]
-        [JT808MsgIdDescription("0x8300", "文本信息下发")]
         文本信息下发 = 0x8300,
         /// <summary>
         /// 事件设置
         /// 0x8301
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8301))]
-        [JT808MsgIdDescription("0x8301", "事件设置")]
         事件设置 = 0x8301,
         /// <summary>
         /// 事件报告
         /// 0x0301
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0301))]
-        [JT808MsgIdDescription("0x0301", "事件报告")]
         事件报告 = 0x0301,
         /// <summary>
         /// 提问下发
         /// 0x8302
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8302))]
-        [JT808MsgIdDescription("0x8302", "提问下发")]
         提问下发 = 0x8302,
         /// <summary>
         /// 提问应答
         /// 0x0302
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0302))]
-        [JT808MsgIdDescription("0x8302", "提问应答")]
         提问应答 = 0x0302,
         /// <summary>
         /// 信息点播菜单设置
         /// 0x8303
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8303))]
-        [JT808MsgIdDescription("0x8303", "信息点播菜单设置")]
         信息点播菜单设置 = 0x8303,
         /// <summary>
         /// 信息点播/取消
         /// 0x0303
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0303))]
-        [JT808MsgIdDescription("0x0303", "信息点播或取消")]
         信息点播_取消 = 0x0303,
         /// <summary>
         /// 信息服务
         /// 0x8304
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8304))]
-        [JT808MsgIdDescription("0x8304", "信息服务")]
         信息服务 = 0x8304,
         /// <summary>
         /// 电话回拨
         /// 0x8400
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8400))]
-        [JT808MsgIdDescription("0x8400", "电话回拨")]
         电话回拨 = 0x8400,
         /// <summary>
         /// 设置电话本
         /// 0x8401
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8401))]
-        [JT808MsgIdDescription("0x8401", "设置电话本")]
         设置电话本 = 0x8401,
         /// <summary>
         /// 车辆控制
         /// 0x8500
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8500))]
-        [JT808MsgIdDescription("0x8500", "车辆控制")]
         车辆控制 = 0x8500,
         /// <summary>
         /// 车辆控制应答
         /// 0x0500
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0500))]
-        [JT808MsgIdDescription("0x0500", "车辆控制应答")]
         车辆控制应答 = 0x0500,
         /// <summary>
         /// 设置圆形区域
         /// 0x8600
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8600))]
-        [JT808MsgIdDescription("0x8600", "设置圆形区域")]
         设置圆形区域 = 0x8600,
         /// <summary>
         /// 删除圆形区域
         /// 0x8601
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8601))]
-        [JT808MsgIdDescription("0x8601", "删除圆形区域")]
         删除圆形区域 = 0x8601,
         /// <summary>
         /// 设置矩形区域
         /// 0x8602
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8602))]
-        [JT808MsgIdDescription("0x8602", "设置矩形区域")]
         设置矩形区域 = 0x8602,
         /// <summary>
         /// 删除矩形区域
         /// 0x8603
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8603))]
-        [JT808MsgIdDescription("0x8603", "删除矩形区域")]
         删除矩形区域 = 0x8603,
         /// <summary>
         /// 设置多边形区域
         /// 0x8604
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8604))]
-        [JT808MsgIdDescription("0x8604", "设置多边形区域")]
         设置多边形区域 = 0x8604,
         /// <summary>
         /// 删除多边形区域
         /// 0x8605
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8605))]
-        [JT808MsgIdDescription("0x8605", "删除多边形区域")]
         删除多边形区域 = 0x8605,
         /// <summary>
         /// 设置路线
         /// 0x8606
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8606))]
-        [JT808MsgIdDescription("0x8606", "设置路线")]
         设置路线 = 0x8606,
         /// <summary>
         /// 删除路线
         /// 0x8607
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8607))]
-        [JT808MsgIdDescription("0x8607", "删除路线")]
         删除路线 = 0x8607,
-        ///// <summary>
-        ///// 行驶记录仪数据采集命令
-        ///// 0x8700
-        ///// </summary>
-        //[JT808BodiesType(typeof(JT808_0x8700))]
-        //[JT808MsgIdDescription("0x8700", "行驶记录仪数据采集命令")]
-        //行驶记录仪数据采集命令 = 0x8700,
-        ///// <summary>
-        ///// 行驶记录仪数据上传
-        ///// 0x0700
-        ///// </summary>
-        //[JT808BodiesType(typeof(JT808_0x0700))]
-        //[JT808MsgIdDescription("0x0700", "行驶记录仪数据上传")]
-        //行驶记录仪数据上传 = 0x0700,
-        ///// <summary>
-        ///// 行驶记录仪参数下传命令
-        ///// 0x8701
-        ///// </summary>
-        //[JT808BodiesType(typeof(JT808_0x8701))]
-        //[JT808MsgIdDescription("0x8701", "行驶记录仪参数下传命令")]
-        //行驶记录仪参数下传命令 = 0x8701,
+        /// <summary>
+        /// 行驶记录仪数据采集命令
+        /// 0x8700
+        /// </summary>
+        行驶记录仪数据采集命令 = 0x8700,
+        /// <summary>
+        /// 行驶记录仪数据上传
+        /// 0x0700
+        /// </summary>
+        行驶记录仪数据上传 = 0x0700,
+        /// <summary>
+        /// 行驶记录仪参数下传命令
+        /// 0x8701
+        /// </summary>
+        行驶记录仪参数下传命令 = 0x8701,
         /// <summary>
         /// 电子运单上报
         /// 0x0701
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0701))]
-        [JT808MsgIdDescription("0x0701", "电子运单上报")]
         电子运单上报 = 0x0701,
         /// <summary>
         /// 驾驶员身份信息采集上报
         /// 0x0702
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0702))]
-        [JT808MsgIdDescription("0x0702", "驾驶员身份信息采集上报")]
         驾驶员身份信息采集上报 = 0x0702,
         /// <summary>
         /// 上报驾驶员身份信息请求
         /// 0x8702
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8702))]
-        [JT808MsgIdDescription("0x8702", "上报驾驶员身份信息请求")]
         上报驾驶员身份信息请求 = 0x8702,
         /// <summary>
         /// 定位数据批量上传
         /// 0x0704
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0704))]
-        [JT808MsgIdDescription("0x0704", "定位数据批量上传")]
         定位数据批量上传 = 0x0704,
         /// <summary>
         /// CAN总线数据上传
         /// 0x0705
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0705))]
-        [JT808MsgIdDescription("0x0705", "CAN总线数据上传")]
         CAN总线数据上传 = 0x0705,
         /// <summary>
         /// 多媒体事件信息上传
         /// 0x0800
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0800))]
-        [JT808MsgIdDescription("0x0800", "多媒体事件信息上传")]
         多媒体事件信息上传 = 0x0800,
         /// <summary>
         /// 多媒体数据上传
         /// 0x0801
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0801))]
-        [JT808MsgIdDescription("0x0801", "多媒体数据上传")]
         多媒体数据上传 = 0x0801,
         /// <summary>
         /// 多媒体数据上传应答
         /// 0x8800
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8800))]
-        [JT808MsgIdDescription("0x8800", "多媒体数据上传应答")]
         多媒体数据上传应答 = 0x8800,
         /// <summary>
         /// 摄像头立即拍摄命令
         /// 0x8801
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8801))]
-        [JT808MsgIdDescription("0x8801", "摄像头立即拍摄命令")]
         摄像头立即拍摄命令 = 0x8801,
         /// <summary>
         /// 摄像头立即拍摄命令应答
         /// 0x0805
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0805))]
-        [JT808MsgIdDescription("0x0805", "摄像头立即拍摄命令应答")]
         摄像头立即拍摄命令应答 = 0x0805,
         /// <summary>
         /// 存储多媒体数据检索
         /// 0x8802
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8802))]
-        [JT808MsgIdDescription("0x8802", "存储多媒体数据检索")]
         存储多媒体数据检索 = 0x8802,
         /// <summary>
         /// 存储多媒体数据上传
         /// 0x8803
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8803))]
-        [JT808MsgIdDescription("0x8803", "存储多媒体数据上传")]
         存储多媒体数据上传 = 0x8803,
         /// <summary>
         /// 录音开始命令
         /// 0x8804
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8804))]
-        [JT808MsgIdDescription("0x8804", "录音开始命令")]
         录音开始命令 = 0x8804,
         /// <summary>
         /// 单条存储多媒体数据检索上传命令
         /// 0x8805
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8805))]
-        [JT808MsgIdDescription("0x8804", "单条存储多媒体数据检索上传命令")]
         单条存储多媒体数据检索上传命令 = 0x8805,
         /// <summary>
         /// 数据下行透传
         /// 0x8900
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8900))]
-        [JT808MsgIdDescription("0x8900", "数据下行透传")]
         数据下行透传 = 0x8900,
         /// <summary>
         /// 数据上行透传
         /// 0x0900
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0900))]
-        [JT808MsgIdDescription("0x0900", "数据上行透传")]
         数据上行透传 = 0x0900,
         /// <summary>
         /// 数据压缩上报
         /// 0x0901
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0901))]
-        [JT808MsgIdDescription("0x0901", "数据压缩上报")]
         数据压缩上报 = 0x0901,
         /// <summary>
         ///  平台RSA公钥 
         ///  0x8A00
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8A00))]
-        [JT808MsgIdDescription("0x8A00", "平台RSA公钥")]
         平台RSA公钥 = 0x8A00,
         /// <summary>
         ///  终端RSA公钥 
         ///  0x0A00
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0A00))]
-        [JT808MsgIdDescription("0x0A00", "终端RSA公钥")]
         终端RSA公钥 = 0x0A00,
         /// <summary>
         ///  查询服务器时间请求 
         ///  0x0004
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0004))]
-        [JT808MsgIdDescription("0x0004", "查询服务器时间请求")]
         查询服务器时间请求 = 0x0004,
         /// <summary>
         ///  查询服务器时间应答 
         ///  0x8004
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8004))]
-        [JT808MsgIdDescription("0x8004", "查询服务器时间应答")]
         查询服务器时间应答 = 0x8004,
         /// <summary>
         ///  终端补传分包请求 
         ///  0x0005
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0005))]
-        [JT808MsgIdDescription("0x0005", "终端补传分包请求")]
         终端补传分包请求 = 0x0005,
         /// <summary>
         ///  链路检测 
         ///  0x8204
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8204))]
-        [JT808MsgIdDescription("0x8204", "链路检测")]
         链路检测 = 0x8204,
         /// <summary>
         ///  查询区域或线路数据 
         ///  0x8608
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x8608))]
-        [JT808MsgIdDescription("0x8608", "查询区域或线路数据")]
         查询区域或线路数据 = 0x8608,
         /// <summary>
         ///  查询区域或线路数据应答 
         ///  0x0608
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0608))]
-        [JT808MsgIdDescription("0x0608", "查询区域或线路数据应答")]
         查询区域或线路数据应答 = 0x0608,
         /// <summary>
         ///  存储多媒体数据检索应答 
         ///  0x0802
         /// </summary>
-        [JT808BodiesType(typeof(JT808_0x0802))]
-        [JT808MsgIdDescription("0x0802", "存储多媒体数据检索应答")]
         存储多媒体数据检索应答 = 0x0802,
     }
 }

src/JT808.Protocol/Enums/JT808PlatformResult.cs

@@ -1,5 +1,8 @@
 namespace JT808.Protocol.Enums
 {
+    /// <summary>
+    /// 返回结果
+    /// </summary>
     public enum JT808PlatformResult : byte
     {
         /// <summary>

src/JT808.Protocol/Enums/JT808PositionType.cs

@@ -5,10 +5,25 @@
     /// </summary>
     public enum JT808PositionType : byte
     {
+        /// <summary>
+        /// 无特定位置
+        /// </summary>
         无特定位置 = 0x00,
+        /// <summary>
+        /// 圆形区域
+        /// </summary>
         圆形区域 = 0x01,
+        /// <summary>
+        /// 矩形区域
+        /// </summary>
         矩形区域 = 0x02,
+        /// <summary>
+        /// 多边形区域
+        /// </summary>
         多边形区域 = 0x03,
+        /// <summary>
+        /// 路段
+        /// </summary>
         路段 = 0x04
     }
 }

src/JT808.Protocol/Enums/JT808UpgradeResult.cs

@@ -5,8 +5,17 @@
     /// </summary>
     public enum JT808UpgradeResult : byte
     {
+        /// <summary>
+        /// 成功
+        /// </summary>
         成功 = 0,
+        /// <summary>
+        /// 失败
+        /// </summary>
         失败 = 1,
+        /// <summary>
+        /// 取消
+        /// </summary>
         取消 = 2,
     }
 }

src/JT808.Protocol/Enums/JT808UpgradeType.cs

@@ -5,8 +5,17 @@
     /// </summary>
     public enum JT808UpgradeType : byte
     {
+        /// <summary>
+        /// 终端
+        /// </summary>
         终端 = 0,
+        /// <summary>
+        /// 道路运输证IC卡读卡器
+        /// </summary>
         道路运输证IC卡读卡器 = 12,
+        /// <summary>
+        /// 北斗卫星定位模块
+        /// </summary>
         北斗卫星定位模块 = 52,
     }
 }

src/JT808.Protocol/Enums/JT808Version.cs

@@ -4,9 +4,18 @@ using System.Text;
 
 namespace JT808.Protocol.Enums
 {
+    /// <summary>
+    /// JT808版本号
+    /// </summary>
     public enum JT808Version:byte
     {
+        /// <summary>
+        /// 2013
+        /// </summary>
         JTT2013=1,
+        /// <summary>
+        /// 2019
+        /// </summary>
         JTT2019=2,
     }
 }

src/JT808.Protocol/Exceptions/JT808Exception.cs

@@ -3,29 +3,51 @@ using System;
 
 namespace JT808.Protocol.Exceptions
 {
+    /// <summary>
+    /// JT808异常处理类
+    /// </summary>
     [Serializable]
     public class JT808Exception : Exception
     {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="errorCode"></param>
         public JT808Exception(JT808ErrorCode errorCode) : base(errorCode.ToString())
         {
             ErrorCode = errorCode;
         }
-
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="errorCode"></param>
+        /// <param name="message"></param>
         public JT808Exception(JT808ErrorCode errorCode, string message) : base(message)
         {
             ErrorCode = errorCode;
         }
-
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="errorCode"></param>
+        /// <param name="ex"></param>
         public JT808Exception(JT808ErrorCode errorCode, Exception ex) : base(ex.Message, ex)
         {
             ErrorCode = errorCode;
         }
-
-        public JT808Exception(JT808ErrorCode errorCode, string message, Exception ex) : base(ex.Message, ex)
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="errorCode"></param>
+        /// <param name="message"></param>
+        /// <param name="ex"></param>
+        public JT808Exception(JT808ErrorCode errorCode, string message, Exception ex) : base(message, ex)
         {
             ErrorCode = errorCode;
         }
-
+        /// <summary>
+        /// JT808统一错误码
+        /// </summary>
         public JT808ErrorCode ErrorCode { get; }
     }
 }

src/JT808.Protocol/Extensions/JT808AnalyzeExtensions.cs

@@ -7,8 +7,18 @@ using System.Text.Json;
 
 namespace JT808.Protocol.Extensions
 {
+    /// <summary>
+    /// JT808分析器扩展
+    /// </summary>
     public static class JT808AnalyzeExtensions
     {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="instance"></param>
+        /// <param name="reader"></param>
+        /// <param name="writer"></param>
+        /// <param name="config"></param>
         public static void Analyze(this object instance, ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
         {
             if(instance is IJT808Analyze analyze)

src/JT808.Protocol/Extensions/JT808ConfigExtensions.cs

@@ -7,10 +7,19 @@ using System.Collections.Concurrent;
 
 namespace JT808.Protocol
 {
+    /// <summary>
+    /// JT808配置扩展
+    /// </summary>
     public static class JT808ConfigExtensions
     {
         private readonly static ConcurrentDictionary<string, JT808Serializer> jT808SerializerDict = new ConcurrentDictionary<string, JT808Serializer>(StringComparer.OrdinalIgnoreCase);
         private readonly static ConcurrentDictionary<string, JT808CarDVRSerializer> jT808CarDVRSerializer = new ConcurrentDictionary<string, JT808CarDVRSerializer>(StringComparer.OrdinalIgnoreCase);
+        /// <summary>
+        /// 通过类型获取对应的消息序列化器
+        /// </summary>
+        /// <param name="jT808Config"></param>
+        /// <param name="type"></param>
+        /// <returns></returns>
         public static object GetMessagePackFormatterByType(this IJT808Config jT808Config,Type type)
         {
             if (!jT808Config.FormatterFactory.FormatterDict.TryGetValue(type.GUID, out var formatter))
@@ -19,6 +28,12 @@ namespace JT808.Protocol
             }
             return formatter;
         }
+        /// <summary>
+        /// 通过类型获取对应的消息分析器
+        /// </summary>
+        /// <param name="jT808Config"></param>
+        /// <param name="type"></param>
+        /// <returns></returns>
         public static object GetAnalyzeByType(this IJT808Config jT808Config, Type type)
         {
             if (!jT808Config.FormatterFactory.FormatterDict.TryGetValue(type.GUID, out var analyze))
@@ -27,14 +42,31 @@ namespace JT808.Protocol
             }
             return analyze;
         }
+        /// <summary>
+        /// 获取对应的消息序列化器
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="jT808Config"></param>
+        /// <returns></returns>
         public static IJT808MessagePackFormatter<T> GetMessagePackFormatter<T>(this IJT808Config jT808Config)
         {
             return (IJT808MessagePackFormatter<T>)GetMessagePackFormatterByType(jT808Config,typeof(T));
         }
+        /// <summary>
+        /// 获取对应的消息分析器
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="jT808Config"></param>
+        /// <returns></returns>
         public static IJT808Analyze GetAnalyze<T>(this IJT808Config jT808Config)
         {
             return (IJT808Analyze)GetAnalyzeByType(jT808Config, typeof(T));
         }
+        /// <summary>
+        /// 获取JT19056序列化器
+        /// </summary>
+        /// <param name="jT808Config"></param>
+        /// <returns></returns>
         public static JT808CarDVRSerializer GetCarDVRSerializer(this IJT808Config jT808Config)
         {
             if(!jT808CarDVRSerializer.TryGetValue(jT808Config.ConfigId,out var serializer))
@@ -43,7 +75,12 @@ namespace JT808.Protocol
                 jT808CarDVRSerializer.TryAdd(jT808Config.ConfigId, serializer);
             }
             return serializer;
-        }       
+        }
+        /// <summary>
+        /// 获取JT808序列化器
+        /// </summary>
+        /// <param name="jT808Config"></param>
+        /// <returns></returns>
         public static JT808Serializer GetSerializer(this IJT808Config jT808Config)
         {
             if(!jT808SerializerDict.TryGetValue(jT808Config.ConfigId,out var serializer))

src/JT808.Protocol/Extensions/JT808EnumExtensions.cs

@@ -116,7 +116,7 @@ namespace JT808.Protocol.Extensions
         /// <summary>
         /// 获取DisplayNameAttribute特性枚举值的描述
         /// </summary>
-        /// <param name="obj">枚举值</param>
+        /// <param name="value">枚举值</param>
         /// <returns></returns>
         public static string GetDisplayName(this Enum value)
         {
@@ -127,7 +127,7 @@ namespace JT808.Protocol.Extensions
         /// <summary>
         /// 获取DisplayNameAttribute特性枚举及描述
         /// </summary>
-        /// <param name="type"></param>
+        /// <param name="value"></param>
         /// <returns></returns>
         public static Dictionary<string, string> GetDisplayNameAttributeDictionary(this Enum value)
         {

src/JT808.Protocol/Extensions/JT808HexExtensions.cs

@@ -8,11 +8,59 @@ namespace JT808.Protocol.Extensions
     /// </summary>
     public static partial class JT808BinaryExtensions
     {
+        /// <summary>
+        /// 16进制数组转16进制字符串
+        /// </summary>
+        /// <param name="source"></param>
+        /// <returns></returns>
         public static string ToHexString(this byte[] source)
         {
             return HexUtil.DoHexDump(source, 0, source.Length).ToUpper();
         }
 
+        /// <summary>
+        /// 16进制字符串转16进制数组
+        /// </summary>
+        /// <param name="hexString"></param>
+        /// <returns></returns>
+        public static byte[] ToHexBytes(this string hexString)
+        {
+            hexString = hexString.Replace(" ", "");
+            byte[] buf = new byte[hexString.Length / 2];
+            ReadOnlySpan<char> readOnlySpan = hexString.AsSpan();
+            for (int i = 0; i < hexString.Length; i++)
+            {
+                if (i % 2 == 0)
+                {
+                    buf[i / 2] = Convert.ToByte(readOnlySpan.Slice(i, 2).ToString(), 16);
+                }
+            }
+            return buf;
+        }
+
+        /// <summary>
+        /// 从内存块中读取16进制字符串
+        /// </summary>
+        /// <param name="read"></param>
+        /// <param name="offset"></param>
+        /// <param name="len"></param>
+        /// <returns></returns>
+        public static string ReadHexStringLittle(ReadOnlySpan<byte> read, ref int offset, int len)
+        {
+            //ReadOnlySpan<byte> source = read.Slice(offset, len);
+            string hex = HexUtil.DoHexDump(read, offset, len);
+            offset += len;
+            return hex;
+        }
+
+        /// <summary>
+        /// 将16进制字符串写入对应数组中
+        /// </summary>
+        /// <param name="bytes"></param>
+        /// <param name="offset"></param>
+        /// <param name="data"></param>
+        /// <param name="len"></param>
+        /// <returns></returns>
         public static int WriteHexStringLittle(byte[] bytes, int offset, string data, int len)
         {
             if (data == null) data = "";
@@ -41,86 +89,120 @@ namespace JT808.Protocol.Extensions
             }
             return length;
         }
-
         /// <summary>
-        /// 16进制字符串转16进制数组
+        /// 
         /// </summary>
-        /// <param name="hexString"></param>
-        /// <param name="separator"></param>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
         /// <returns></returns>
-        public static byte[] ToHexBytes(this string hexString)
-        {
-            hexString = hexString.Replace(" ", "");
-            byte[] buf = new byte[hexString.Length / 2];
-            ReadOnlySpan<char> readOnlySpan = hexString.AsSpan();
-            for (int i = 0; i < hexString.Length; i++)
-            {
-                if (i % 2 == 0)
-                {
-                    buf[i / 2] = Convert.ToByte(readOnlySpan.Slice(i, 2).ToString(), 16);
-                }
-            }
-            return buf;
-        }
-
-        public static string ReadHexStringLittle(ReadOnlySpan<byte> read, ref int offset, int len)
-        {
-            //ReadOnlySpan<byte> source = read.Slice(offset, len);
-            string hex = HexUtil.DoHexDump(read, offset, len);
-            offset += len;
-            return hex;
-        }
-
         public static string ReadNumber(this byte value, string format = "X2")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
+        /// <returns></returns>
         public static string ReadNumber(this int value, string format = "X8")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
         public static string ReadNumber(this uint value, string format = "X8")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
         public static string ReadNumber(this long value, string format = "X16")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
         public static string ReadNumber(this ulong value, string format="X16")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
         public static string ReadNumber(this short value, string format = "X4")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="format"></param>
         public static string ReadNumber(this ushort value, string format = "X4")
         {
             return value.ToString(format);
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static ReadOnlySpan<char> ReadBinary(this ushort value)
         {
             return System.Convert.ToString(value, 2).PadLeft(16, '0').AsSpan();
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static ReadOnlySpan<char> ReadBinary(this short value)
         {
             return System.Convert.ToString(value, 2).PadLeft(16, '0').AsSpan();
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static ReadOnlySpan<char> ReadBinary(this uint value)
         {
             return System.Convert.ToString(value, 2).PadLeft(32, '0').AsSpan();
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static ReadOnlySpan<char> ReadBinary(this int value)
         {
             return System.Convert.ToString(value, 2).PadLeft(32, '0').AsSpan();
         }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static ReadOnlySpan<char> ReadBinary(this byte value)
         {
             return System.Convert.ToString(value, 2).PadLeft(8, '0').AsSpan();
         }
     }
-
+    /// <summary>
+    /// 
+    /// </summary>
     public static class HexUtil
     {
         static readonly char[] HexdumpTable = new char[256 * 4];
@@ -133,7 +215,13 @@ namespace JT808.Protocol.Extensions
                 HexdumpTable[(i << 1) + 1] = digits[i & 0x0F];
             }
         }
-
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="buffer"></param>
+        /// <param name="fromIndex"></param>
+        /// <param name="length"></param>
+        /// <returns></returns>
         public static string DoHexDump(ReadOnlySpan<byte> buffer, int fromIndex, int length)
         {
             if (length == 0)
@@ -150,7 +238,13 @@ namespace JT808.Protocol.Extensions
             }
             return new string(buf);
         }
-
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="array"></param>
+        /// <param name="fromIndex"></param>
+        /// <param name="length"></param>
+        /// <returns></returns>
         public static string DoHexDump(byte[] array, int fromIndex, int length)
         {
             if (length == 0)

src/JT808.Protocol/Extensions/JT808PackageExtensionsTemplate.tt

@@ -6,65 +6,70 @@
 <#@ import namespace="JT808.Protocol" #>
 <#@ import namespace="JT808.Protocol.Enums" #>
 <#@ import namespace="JT808.Protocol.Extensions" #>
-<#@ import namespace="JT808.Protocol.Attributes" #>
 <#@ import namespace="System.Linq" #>
 <#@ import namespace="System.Text" #>
 <#@ import namespace="System.Collections.Generic" #>
 <#@ import namespace="System.Reflection" #>
 <#@ output extension=".cs" #>
 <#
-	var types=Enum.GetNames(typeof(JT808MsgId));
+	var types=Assembly.GetAssembly(typeof(JT808Package)).GetTypes().Where(w => w.BaseType == typeof(JT808Bodies)).ToList();
 #>
 using JT808.Protocol.Enums;
 
 namespace JT808.Protocol.Extensions
 {
+    /// <summary>
+    /// todo:source-generators正式发布以后将T4模板换掉
+    /// https://devblogs.microsoft.com/dotnet/introducing-c-source-generators/
+    /// </summary>
 	public static partial class JT808PackageExtensions
 	{
 <#
-	foreach (var item in types)
+	foreach (var type in types)
     {
-		JT808MsgId msgId = item.ToEnum<JT808MsgId>();
-		JT808BodiesTypeAttribute jT808BodiesTypeAttribute = msgId.GetAttribute<JT808BodiesTypeAttribute>();
-		JT808MsgIdDescriptionAttribute jT808MsgIdDescriptionAttribute = msgId.GetAttribute<JT808MsgIdDescriptionAttribute>();
-
+		 var instance = Activator.CreateInstance(type);
+		 if(instance is JT808Bodies jT808Bodies)
+         {
+            string code = $"0x{jT808Bodies.MsgId.ToString("X2").PadLeft(4, '0')}";
+            string name = jT808Bodies.Description;
 #>
-		/// <summary>
-		/// <#= jT808MsgIdDescriptionAttribute.Code #> - <#= jT808MsgIdDescriptionAttribute.Name #>
-		/// auto-generated
-		/// </summary>
-	    public static JT808Package Create_<#= jT808MsgIdDescriptionAttribute.Name #>(this JT808MsgId msgId, string terminalPhoneNo,<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName #> bodies)
-		{
-			return Create<<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName#>>(msgId,terminalPhoneNo,bodies);
-		}
+			/// <summary>
+			/// <#= code #> - <#= name #>
+			/// auto-generated
+			/// </summary>
+			public static JT808Package Create_<#= name #>(this JT808MsgId msgId, string terminalPhoneNo,<#= type.FullName #> bodies)
+			{
+				return Create<<#= type.FullName#>>(msgId,terminalPhoneNo,bodies);
+			}
 
-		/// <summary>
-		/// <#= jT808MsgIdDescriptionAttribute.Code #> - <#= jT808MsgIdDescriptionAttribute.Name #>
-		/// auto-generated
-		/// </summary>
-	    public static JT808Package Create(this JT808MsgId msgId, string terminalPhoneNo,<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName #> bodies)
-		{
-			return Create<<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName#>>(msgId,terminalPhoneNo,bodies);
-		}
+			/// <summary>
+			/// <#= code #> - <#= name #>
+			/// auto-generated
+			/// </summary>
+			public static JT808Package Create(this JT808MsgId msgId, string terminalPhoneNo,<#= type.FullName #> bodies)
+			{
+				return Create<<#= type.FullName#>>(msgId,terminalPhoneNo,bodies);
+			}
 
-		/// <summary>
-		/// <#= jT808MsgIdDescriptionAttribute.Code #> - <#= jT808MsgIdDescriptionAttribute.Name #>
-		/// auto-generated 2019 version
-		/// </summary>
-	    public static JT808Package Create_<#= jT808MsgIdDescriptionAttribute.Name #>_2019(this JT808MsgId msgId, string terminalPhoneNo,<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName #> bodies)
-		{
-			return Create2019<<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName#>>(msgId,terminalPhoneNo,bodies);
-		}
+			/// <summary>
+			/// <#= code #> - <#= name #>
+			/// auto-generated 2019 version
+			/// </summary>
+			public static JT808Package Create_<#= name #>_2019(this JT808MsgId msgId, string terminalPhoneNo,<#= type.FullName #> bodies)
+			{
+				return Create2019<<#= type.FullName#>>(msgId,terminalPhoneNo,bodies);
+			}
 
-		/// <summary>
-		/// <#= jT808MsgIdDescriptionAttribute.Code #> - <#= jT808MsgIdDescriptionAttribute.Name #>
-		/// auto-generated 2019 version
-		/// </summary>
-	    public static JT808Package Create2019(this JT808MsgId msgId, string terminalPhoneNo,<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName #> bodies)
-		{
-			return Create2019<<#= jT808BodiesTypeAttribute.JT808BodiesType.FullName#>>(msgId,terminalPhoneNo,bodies);
-		}
+			/// <summary>
+			/// <#= code #> - <#= name #>
+			/// auto-generated 2019 version
+			/// </summary>
+			public static JT808Package Create2019(this JT808MsgId msgId, string terminalPhoneNo,<#= type.FullName #> bodies)
+			{
+				return Create2019<<#= type.FullName#>>(msgId,terminalPhoneNo,bodies);
+			}
 <#
+		}
     }
 #>
 	}

src/JT808.Protocol/Extensions/JT808ValidationExtensions.cs

@@ -0,0 +1,67 @@
+using JT808.Protocol.Enums;
+using JT808.Protocol.Exceptions;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Linq;
+
+namespace JT808.Protocol.Extensions
+{
+    /// <summary>
+    /// 验证长度扩展方法
+    /// </summary>
+    public static partial class JT808ValidationExtensions
+    {
+        /// <summary>
+        /// 验证字符串长度
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="fieldName"></param>
+        /// <param name="fixedLength"></param>
+        public static void ValiString(this string value,in string fieldName, in int fixedLength)
+        {
+            vali(value.Length, fieldName, fixedLength);
+        }
+
+        /// <summary>
+        /// 验证数组长度
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="fieldName"></param>
+        /// <param name="fixedLength"></param>
+        public static void ValiBytes(this byte[] value,in string fieldName, in int fixedLength)
+        {
+            vali(value.Length, fieldName, fixedLength);
+        }
+
+
+        /// <summary>
+        /// 验证集合长度
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="fieldName"></param>
+        /// <param name="fixedLength"></param>
+        public static void ValiList<T>(this IEnumerable<T> value, in string fieldName, in int fixedLength)
+        {
+            vali(value.Count(), fieldName, fixedLength);
+        }
+
+        /// <summary>
+        /// 验证
+        /// </summary>
+        /// <param name="length"></param>
+        /// <param name="fieldName"></param>
+        /// <param name="fixedLength"></param>
+        private static void vali(in int length,in string fieldName, in int fixedLength)
+        {
+            if (length > fixedLength)
+            {
+                throw new JT808Exception(JT808ErrorCode.VailLength, $"{fieldName}:{length}>fixed[{fixedLength}]");
+            }
+            else if (length < fixedLength)
+            {
+                throw new JT808Exception(JT808ErrorCode.NotEnoughLength, $"{fieldName}:{length}<fixed[{fixedLength}]");
+            }
+        }
+    }
+}

src/JT808.Protocol/Formatters/IJT808FormatterFactory.cs

@@ -6,9 +6,20 @@ using System.Text;
 
 namespace JT808.Protocol.Formatters
 {
+    /// <summary>
+    /// 序列化工厂
+    /// </summary>
     public interface IJT808FormatterFactory: IJT808ExternalRegister
     {
+        /// <summary>
+        /// 
+        /// </summary>
         IDictionary<Guid,object> FormatterDict { get;}
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <typeparam name="TIJT808Formatter"></typeparam>
+        /// <returns></returns>
         IJT808FormatterFactory SetMap<TIJT808Formatter>()
                     where TIJT808Formatter : IJT808Formatter;
     }

src/JT808.Protocol/Formatters/IJT808MessagePackFormatter.cs

@@ -1,15 +1,31 @@
-using System;
-using JT808.Protocol.Interfaces;
-using JT808.Protocol.MessagePack;
+using JT808.Protocol.MessagePack;
 
 namespace JT808.Protocol.Formatters
 {
+    /// <summary>
+    /// 序列化器接口
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
     public interface IJT808MessagePackFormatter<T> : IJT808Formatter
     {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="writer"></param>
+        /// <param name="value"></param>
+        /// <param name="config"></param>
         void Serialize(ref JT808MessagePackWriter writer, T value, IJT808Config config);
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="reader"></param>
+        /// <param name="config"></param>
+        /// <returns></returns>
         T Deserialize(ref JT808MessagePackReader reader, IJT808Config config);
     }
-
+    /// <summary>
+    /// 
+    /// </summary>
     public interface IJT808Formatter
     {
 

src/JT808.Protocol/Interfaces/IJT808Config.cs

@@ -10,6 +10,9 @@ namespace JT808.Protocol
 {
     public interface IJT808Config
     {
+        /// <summary>
+        /// 配置ID
+        /// </summary>
         string ConfigId { get; }
         /// <summary>
         /// 消息流水号

src/JT808.Protocol/Interfaces/IJT808ExternalRegister.cs

@@ -5,8 +5,15 @@ using System.Text;
 
 namespace JT808.Protocol.Interfaces
 {
+    /// <summary>
+    /// 外部注册
+    /// </summary>
     public interface IJT808ExternalRegister
     {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="externalAssembly"></param>
         void Register(Assembly externalAssembly);
     }
 }

src/JT808.Protocol/Internal/JT808FormatterFactory.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Enums;
 using JT808.Protocol.Exceptions;
 using JT808.Protocol.Formatters;

src/JT808.Protocol/Internal/JT808MsgIdFactory.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Enums;
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;

src/JT808.Protocol/JT808.Protocol.csproj

@@ -15,7 +15,7 @@
     <license>https://github.com/SmallChi/JT808/blob/master/LICENSE</license>
     <DocumentationFile>JT808.Protocol.xml</DocumentationFile>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
-    <Version>2.3.5</Version>
+    <Version>2.3.6</Version>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <AnalysisLevel>latest</AnalysisLevel>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
@@ -67,7 +67,7 @@
     <PackageReference Include="System.Text.Json" Version="5.0.1" />
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net5' ">
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net5.0' ">
 
   </ItemGroup>
 
@@ -91,4 +91,7 @@
     </Compile>
   </ItemGroup>
 
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
 </Project>

src/JT808.Protocol/JT808Constants.cs

@@ -153,11 +153,11 @@ namespace JT808.Protocol
         /// </summary>
         public const uint JT808_0x8103_0x002E = 0x002E;
         /// <summary>
-        /// 紧急报警时汇报距离间隔，单位为米（m），>0
+        /// 紧急报警时汇报距离间隔，单位为米（m）>0
         /// </summary>
         public const uint JT808_0x8103_0x002F = 0x002F;
         /// <summary>
-        /// 拐点补传角度，<180
+        /// 拐点补传角度小于180
         /// </summary>
         public const uint JT808_0x8103_0x0030 = 0x0030;
         /// <summary>

src/JT808.Protocol/JT808HeaderMessageBodyProperty.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Enums;
 using JT808.Protocol.Formatters;
 using System;

src/JT808.Protocol/JT808Serializer.cs

@@ -11,20 +11,32 @@ using System.Text.Json;
 
 namespace JT808.Protocol
 {
+    /// <summary>
+    /// JT808序列化器
+    /// </summary>
     public  class JT808Serializer
     {
         private readonly static JT808Package jT808Package = new JT808Package();
 
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="jT808Config"></param>
         public JT808Serializer(IJT808Config jT808Config)
         {
             this.jT808Config = jT808Config;
         }
-
+        /// <summary>
+        /// 
+        /// </summary>
         public JT808Serializer():this(new DefaultGlobalConfig())
         {
 
         }
 
+        /// <summary>
+        /// 
+        /// </summary>
         public string SerializerId => jT808Config.ConfigId;
 
         private readonly IJT808Config jT808Config;

src/JT808.Protocol/MessageBody/JT808_0x0001.cs

@@ -30,14 +30,14 @@ namespace JT808.Protocol.MessageBody
         /// 结果
         /// 0：成功/确认；1：失败；2：消息有误；3：不支持
         /// </summary>
-        public JT808TerminalResult JT808TerminalResult { get; set; }
+        public JT808TerminalResult TerminalResult { get; set; }
 
         public JT808_0x0001 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
         {
             JT808_0x0001 jT808_0X0001 = new JT808_0x0001();
             jT808_0X0001.ReplyMsgNum = reader.ReadUInt16();
             jT808_0X0001.ReplyMsgId = reader.ReadUInt16();
-            jT808_0X0001.JT808TerminalResult = (JT808TerminalResult)reader.ReadByte();
+            jT808_0X0001.TerminalResult = (JT808TerminalResult)reader.ReadByte();
             return jT808_0X0001;
         }
 
@@ -45,7 +45,7 @@ namespace JT808.Protocol.MessageBody
         {
             writer.WriteUInt16(value.ReplyMsgNum);
             writer.WriteUInt16(value.ReplyMsgId);
-            writer.WriteByte((byte)value.JT808TerminalResult);
+            writer.WriteByte((byte)value.TerminalResult);
         }
 
         public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)

src/JT808.Protocol/MessageBody/JT808_0x0003.cs

@@ -12,6 +12,6 @@
 
         public override ushort MsgId { get; } = 0x0003;
 
-        public override string Description => "终端注销请求";
+        public override string Description => "终端注销";
     }
 }

src/JT808.Protocol/MessageBody/JT808_0x0200_0x04.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0200_0x05.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0200_0x06.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0200_0x2B.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0200_0x30.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0302.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0700.cs

@@ -9,13 +9,13 @@ using System.Text.Json;
 namespace JT808.Protocol.MessageBody
 {
     /// <summary>
-    /// 行驶记录数据上传
+    /// 行驶记录仪数据上传
     /// 0x0700
     /// </summary>
     public class JT808_0x0700 : JT808Bodies, IJT808MessagePackFormatter<JT808_0x0700>, IJT808Analyze
     {
         public override ushort MsgId { get; } = 0x0700;
-        public override string Description => "行驶记录数据上传";
+        public override string Description => "行驶记录仪数据上传";
         /// <summary>
         /// 应答流水号
         /// </summary>

src/JT808.Protocol/MessageBody/JT808_0x0900.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x0901.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;
@@ -22,7 +22,7 @@ namespace JT808.Protocol.MessageBody
         /// <summary>
         /// 未压缩消息体
         /// 压缩消息体为需要压缩的消息经过 GZIP 压缩算法后的消息
-        /// 可实现 <see cref="JT808.Protocol.IJT808ICompress"/>自定义压缩算法
+        /// 可实现 refJT808.Protocol.IJT808ICompress 自定义压缩算法
         /// </summary>
         public byte[] UnCompressMessage { get; set; }
 

src/JT808.Protocol/MessageBody/JT808_0x8103.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0001.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0002.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0003.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0004.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0005.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0006.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0007.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0010.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0011.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0012.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0013.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0014.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0015.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0016.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0017.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0018.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0019.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x001A.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x001B.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x001C.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x001D.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0020.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0021.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0022.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0023.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0024.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0025.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0026.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0027.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0028.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0029.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x002C.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x002D.cs

@@ -1,4 +1,4 @@
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x002E.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x002F.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0030.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;
@@ -8,7 +8,7 @@ using JT808.Protocol.MessagePack;
 namespace JT808.Protocol.MessageBody
 {
     /// <summary>
-    /// 拐点补传角度，<180
+    /// 拐点补传角度，小于180
     /// </summary>
     public class JT808_0x8103_0x0030 : JT808_0x8103_BodyBase, IJT808MessagePackFormatter<JT808_0x8103_0x0030>, IJT808Analyze
     {
@@ -18,7 +18,7 @@ namespace JT808.Protocol.MessageBody
         /// </summary>
         public override byte ParamLength { get; set; } = 4;
         /// <summary>
-        /// 拐点补传角度，<180
+        /// 拐点补传角度，小于180
         /// </summary>
         public uint ParamValue { get; set; }
 

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0031.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0032.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0040.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0041.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0042.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0043.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0044.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0045.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0046.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0047.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0048.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0049.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0050.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;

src/JT808.Protocol/MessageBody/JT808_0x8103_0x0051.cs

@@ -1,5 +1,5 @@
 using System.Text.Json;
-using JT808.Protocol.Attributes;
+
 using JT808.Protocol.Extensions;
 using JT808.Protocol.Formatters;
 using JT808.Protocol.Interfaces;