v2.7.2

1.修复0x0107制造商ID为标准2019版本的解析规则
2.调整主动安全解析输出提示
3.时间起始年份动态计算

.github/workflows/dotnetcore.yml

@@ -12,7 +12,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@master
       with:
-        dotnet-version: 9.0.100
+        dotnet-version: 9.0.201
     - name: dotnet info
       run: dotnet --info
     - name: dotnet restore

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "9.0.100"
+    "version": "9.0.201"
   }
 }

src/Info.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-	<TargetFrameworks>net9.0;net8.0;netstandard2.0;</TargetFrameworks>
+	<TargetFrameworks>net9.0;net8.0;net7.0;netstandard2.0;</TargetFrameworks>
     <LangVersion>latest</LangVersion>
     <Copyright>Copyright 2018.</Copyright>
     <Authors>SmallChi(Koike)</Authors>
@@ -8,7 +8,7 @@
     <PackageProjectUrl>https://github.com/SmallChi/JT808</PackageProjectUrl>
     <licenseUrl>https://github.com/SmallChi/JT808/blob/master/LICENSE</licenseUrl>
     <license>https://github.com/SmallChi/JT808/blob/master/LICENSE</license>
-    <Version>2.7.1</Version>
+    <Version>2.7.2</Version>
 	<ImplicitUsings>enable</ImplicitUsings>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>

src/JT808.Protocol.Benchmark/JT808.Protocol.Benchmark.csproj

@@ -17,8 +17,8 @@
     <PackageReference Include="BenchmarkDotNet" Version="0.14.0" />
     <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.14.0" />
     <PackageReference Include="NETStandard.Library" Version="2.0.3" />
-    <PackageReference Include="System.Buffers" Version="4.6.0" />
-    <PackageReference Include="System.Memory" Version="4.6.0" />
+    <PackageReference Include="System.Buffers" Version="4.6.1" />
+    <PackageReference Include="System.Memory" Version="4.6.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\JT808.Protocol\JT808.Protocol.csproj" />

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.GPS51.Test/JT808.Protocol.Extensions.GPS51.Test.csproj

@@ -5,11 +5,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.JT1078.Test/JT808.Protocol.Extensions.JT1078.Test.csproj

@@ -5,11 +5,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.SuBiao.Test/JT808.Protocol.Extensions.SuBiao.Test.csproj

@@ -7,10 +7,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.SuBiao/MessageBody/JT808_0x0200_0x67.cs

@@ -192,11 +192,11 @@ namespace JT808.Protocol.Extensions.SuBiao.MessageBody
             value.AlarmIdentification.SN = reader.ReadByte();
             value.AlarmIdentification.AttachCount = reader.ReadByte();
             value.AlarmIdentification.Retain = reader.ReadByte();
-            writer.WriteString($"[{terminalIDHex}]终端ID", value.AlarmIdentification.TerminalID);
-            writer.WriteString($"[{value.AlarmIdentification.Time.ToString("yyMMddHHmmss")}]日期时间", value.AlarmIdentification.Time.ToString("yyyy-MM-dd HH:mm:ss"));
-            writer.WriteNumber($"[{value.AlarmIdentification.SN.ReadNumber()}]序号", value.AlarmIdentification.SN);
-            writer.WriteNumber($"[{value.AlarmIdentification.AttachCount.ReadNumber()}]附件数量", value.AlarmIdentification.AttachCount);
-            writer.WriteNumber($"[{value.AlarmIdentification.Retain.ReadNumber()}]预留", value.AlarmIdentification.Retain);
+            writer.WriteString($"[{terminalIDHex}]报警标识号_终端ID", value.AlarmIdentification.TerminalID);
+            writer.WriteString($"[{value.AlarmIdentification.Time.ToString("yyMMddHHmmss")}]报警标识号_日期时间", value.AlarmIdentification.Time.ToString("yyyy-MM-dd HH:mm:ss"));
+            writer.WriteNumber($"[{value.AlarmIdentification.SN.ReadNumber()}]报警标识号_序号", value.AlarmIdentification.SN);
+            writer.WriteNumber($"[{value.AlarmIdentification.AttachCount.ReadNumber()}]报警标识号_附件数量", value.AlarmIdentification.AttachCount);
+            writer.WriteNumber($"[{value.AlarmIdentification.Retain.ReadNumber()}]报警标识号_预留", value.AlarmIdentification.Retain);
         }
         /// <summary>
         /// 

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808.Protocol.Extensions.YueBiao.Test.csproj

@@ -7,14 +7,14 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="6.0.2">
+    <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao/MessageBody/JT808_0x0200_0x67.cs

@@ -149,12 +149,12 @@ namespace JT808.Protocol.Extensions.YueBiao.MessageBody
             value.AlarmIdentification.AttachCount = reader.ReadByte();
             value.AlarmIdentification.Retain1 = reader.ReadByte();
             value.AlarmIdentification.Retain2 = reader.ReadByte();
-            writer.WriteString($"[{terminalIDHex}]终端ID", value.AlarmIdentification.TerminalId);
-            writer.WriteString($"[{value.AlarmIdentification.Time.ToString("yyMMddHHmmss")}]日期时间", value.AlarmIdentification.Time.ToString("yyyy-MM-dd HH:mm:ss"));
-            writer.WriteNumber($"[{value.AlarmIdentification.SN.ReadNumber()}]序号", value.AlarmIdentification.SN);
-            writer.WriteNumber($"[{value.AlarmIdentification.AttachCount.ReadNumber()}]附件数量", value.AlarmIdentification.AttachCount);
-            writer.WriteNumber($"[{value.AlarmIdentification.Retain1.ReadNumber()}]预留1", value.AlarmIdentification.Retain1);
-            writer.WriteNumber($"[{value.AlarmIdentification.Retain2.ReadNumber()}]预留2", value.AlarmIdentification.Retain2);
+            writer.WriteString($"[{terminalIDHex}]报警标识号_终端ID", value.AlarmIdentification.TerminalId);
+            writer.WriteString($"[{value.AlarmIdentification.Time.ToString("yyMMddHHmmss")}]报警标识号_日期时间", value.AlarmIdentification.Time.ToString("yyyy-MM-dd HH:mm:ss"));
+            writer.WriteNumber($"[{value.AlarmIdentification.SN.ReadNumber()}]报警标识号_序号", value.AlarmIdentification.SN);
+            writer.WriteNumber($"[{value.AlarmIdentification.AttachCount.ReadNumber()}]报警标识号_附件数量", value.AlarmIdentification.AttachCount);
+            writer.WriteNumber($"[{value.AlarmIdentification.Retain1.ReadNumber()}]报警标识号_预留1", value.AlarmIdentification.Retain1);
+            writer.WriteNumber($"[{value.AlarmIdentification.Retain2.ReadNumber()}]报警标识号_预留2", value.AlarmIdentification.Retain2);
         }
         /// <summary>
         /// 

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

@@ -108,17 +108,17 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="NETStandard.Library" Version="2.0.3" />
-    <PackageReference Include="System.Drawing.Common" Version="9.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="System.Drawing.Common" Version="9.0.3" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
     <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.console" Version="2.9.2">
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.console" Version="2.9.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>

src/JT808.Protocol.Test/MessageBody/JT808_0x0107Test.cs

@@ -68,9 +68,21 @@ namespace JT808.Protocol.Test.MessageBody
         [Fact]
         public void Test4()
         {
-            //2019版本JT808_0x0107解析制造商有误 #43
+            // 2013版本JT808_0x0107解析制造商有误 #43
+            // 属于2019版本 非标准的JT808协议，不支持解析
+            // 制造商ID
             byte[] bytes = "7E010740660100000000010941000493000700FF3838383838434B31303043000000000000000000000000000000000000000000000000313030303439330000000000000000000000000000000000000000000000898603249475600329000748572D56322E350E434B313030432D4A542D5630323402209B7E".ToHexBytes();
             string json = JT808Serializer.Analyze(bytes);
+        }        
+        
+        [Fact]
+        public void Test5()
+        {
+            //2019版本JT808_0x0107解析制造商ID #52
+            byte[] bytes = "7E0107407F01000008686280748662930096000F00000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000008986083319233076050122454332303041455548415230314132364D31365F363936303939323035323131303606362E322E383403FFE97E".ToHexBytes();
+            string json = JT808Serializer.Analyze(bytes);
         }
+
+
     }
 }

src/JT808.Protocol/JT808.Protocol.csproj

@@ -42,13 +42,18 @@
 	
 	<ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
 		<PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-		<PackageReference Include="System.Buffers" Version="4.6.0" />
+		<PackageReference Include="System.Buffers" Version="4.6.1" />
 		<PackageReference Include="System.Dynamic.Runtime" Version="4.3.0" />
-		<PackageReference Include="System.Memory" Version="4.6.0" />
+		<PackageReference Include="System.Memory" Version="4.6.2" />
 		<PackageReference Include="System.Reflection.Extensions" Version="4.3.0" />
-		<PackageReference Include="System.Text.Json" Version="9.0.0" />
-		<PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.0" />
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
+		<PackageReference Include="System.Text.Json" Version="9.0.3" />
+		<PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.3" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.3" />
+	</ItemGroup>
+
+	<ItemGroup Condition=" '$(TargetFramework)' == 'net7.0' ">
+		<PackageReference Include="System.Text.Encoding.CodePages" Version="7.0.0" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="7.0.0" />
 	</ItemGroup>
 
 	<ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' ">
@@ -57,8 +62,8 @@
 	</ItemGroup>
 
 	<ItemGroup Condition=" '$(TargetFramework)' == 'net9.0' ">
-		<PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.0" />
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
+		<PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.3" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.3" />
 	</ItemGroup>
 
 	<ItemGroup>

src/JT808.Protocol/JT808.Protocol.xml

@@ -9443,7 +9443,8 @@
         <member name="P:JT808.Protocol.MessageBody.JT808_0x0107.MakerId">
             <summary>
             制造商 ID
-            2013版本 5 个字节，终端制造商编码 
+            2013版本 5 个字节，终端制造商编码
+            2019版本 11 个字节，终端制造商编码
             </summary>
         </member>
         <member name="P:JT808.Protocol.MessageBody.JT808_0x0107.TerminalModel">

src/JT808.Protocol/MessageBody/JT808_0x0107.cs

@@ -39,7 +39,8 @@ namespace JT808.Protocol.MessageBody
         public ushort TerminalType { get; set; }
         /// <summary>
         /// 制造商 ID
-        /// 2013版本 5 个字节，终端制造商编码 
+        /// 2013版本 5 个字节，终端制造商编码
+        /// 2019版本 11 个字节，终端制造商编码
         /// </summary>
         public string MakerId { get; set; }
         /// <summary>
@@ -106,14 +107,15 @@ namespace JT808.Protocol.MessageBody
         {
             JT808_0x0107 jT808_0X0107 = new JT808_0x0107();
             jT808_0X0107.TerminalType = reader.ReadUInt16();
-            jT808_0X0107.MakerId = reader.ReadString(5);
             if (reader.Version == JT808Version.JTT2019)
-            { 
+            {
+                jT808_0X0107.MakerId = reader.ReadString(11);
                 jT808_0X0107.TerminalModel = reader.ReadString(30);
                 jT808_0X0107.TerminalId = reader.ReadString(30);
             }
             else
-            { 
+            {
+                jT808_0X0107.MakerId = reader.ReadString(5);
                 jT808_0X0107.TerminalModel = reader.ReadString(20);
                 jT808_0X0107.TerminalId = reader.ReadString(7);
             }
@@ -135,14 +137,15 @@ namespace JT808.Protocol.MessageBody
         public override void Serialize(ref JT808MessagePackWriter writer, JT808_0x0107 value, IJT808Config config)
         {
             writer.WriteUInt16(value.TerminalType);
-            writer.WriteString(value.MakerId.PadRight(5, '\0').ValiString(nameof(value.MakerId), 5));
             if (writer.Version == JT808Version.JTT2019)
-            { 
+            {
+                writer.WriteString(value.MakerId.PadRight(11, '\0').ValiString(nameof(value.MakerId), 11));
                 writer.WriteString(value.TerminalModel.PadRight(30, '\0').ValiString(nameof(value.TerminalModel), 30));
                 writer.WriteString(value.TerminalId.PadRight(30, '\0').ValiString(nameof(value.TerminalId), 30));
             }
             else
-            { 
+            {
+                writer.WriteString(value.MakerId.PadRight(5, '\0').ValiString(nameof(value.MakerId), 5));
                 writer.WriteString(value.TerminalModel.PadRight(20, '\0').ValiString(nameof(value.TerminalModel), 20));
                 writer.WriteString(value.TerminalId.PadRight(7, '\0').ValiString(nameof(value.TerminalId), 7));
             }
@@ -160,12 +163,12 @@ namespace JT808.Protocol.MessageBody
         /// <param name="reader"></param>
         /// <param name="writer"></param>
         /// <param name="config"></param>
-        public  void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
+        public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
         {
             JT808_0x0107 jT808_0X0107 = new JT808_0x0107();
             jT808_0X0107.TerminalType = reader.ReadUInt16();
             writer.WriteNumber($"[{jT808_0X0107.TerminalType.ReadNumber()}]终端类型", jT808_0X0107.TerminalType);
-            ReadOnlySpan<char> terminalTypeBits =string.Join("", Convert.ToString(jT808_0X0107.TerminalType, 2).PadLeft(16, '0').Reverse()).AsSpan();
+            ReadOnlySpan<char> terminalTypeBits = string.Join("", Convert.ToString(jT808_0X0107.TerminalType, 2).PadLeft(16, '0').Reverse()).AsSpan();
             writer.WriteStartObject("终端类型");
             writer.WriteString("bit0", terminalTypeBits[0] == '0' ? "不适用客运车辆" : "适用客运车辆");
             writer.WriteString("bit1", terminalTypeBits[1] == '0' ? "不适用危险品车辆" : "适用危险品车辆");
@@ -178,11 +181,11 @@ namespace JT808.Protocol.MessageBody
                 writer.WriteString("bit8", terminalTypeBits[8] == '0' ? "不适用挂车" : "适用挂车");
             }
             writer.WriteEndObject();
-            ReadOnlySpan<byte> makerIdSpan = reader.ReadVirtualArray(5);
-            jT808_0X0107.MakerId = reader.ReadString(5);
-            writer.WriteString($"[{makerIdSpan.ToArray().ToHexString()}]制造商ID", jT808_0X0107.MakerId);
             if (reader.Version == JT808Version.JTT2019)
             {
+                ReadOnlySpan<byte> makerIdSpan = reader.ReadVirtualArray(11);
+                jT808_0X0107.MakerId = reader.ReadString(11);
+                writer.WriteString($"[{makerIdSpan.ToArray().ToHexString()}]制造商ID", jT808_0X0107.MakerId);
                 ReadOnlySpan<byte> terminalModelSpan = reader.ReadVirtualArray(30);
                 jT808_0X0107.TerminalModel = reader.ReadString(30);
                 writer.WriteString($"[{terminalModelSpan.ToArray().ToHexString()}]终端型号", jT808_0X0107.TerminalModel);
@@ -191,7 +194,10 @@ namespace JT808.Protocol.MessageBody
                 writer.WriteString($"[{terminalIdSpan.ToArray().ToHexString()}]终端ID", jT808_0X0107.TerminalId);
             }
             else
-            { 
+            {
+                ReadOnlySpan<byte> makerIdSpan = reader.ReadVirtualArray(5);
+                jT808_0X0107.MakerId = reader.ReadString(5);
+                writer.WriteString($"[{makerIdSpan.ToArray().ToHexString()}]制造商ID", jT808_0X0107.MakerId);
                 ReadOnlySpan<byte> terminalModelSpan = reader.ReadVirtualArray(20);
                 jT808_0X0107.TerminalModel = reader.ReadString(20);
                 writer.WriteString($"[{terminalModelSpan.ToArray().ToHexString()}]终端型号", jT808_0X0107.TerminalModel);
@@ -213,7 +219,7 @@ namespace JT808.Protocol.MessageBody
             jT808_0X0107.Terminal_Firmware_Version_Num = reader.ReadString(jT808_0X0107.Terminal_Firmware_Version_Length);
             writer.WriteString($"[{firmwareVersionNumSpan.ToArray().ToHexString()}]终端固件版本号", jT808_0X0107.Terminal_Firmware_Version_Num);
             jT808_0X0107.GNSSModule = reader.ReadByte();
-            ReadOnlySpan<char> gNSSModuleBits =string.Join("", Convert.ToString(jT808_0X0107.GNSSModule, 2).PadLeft(8,'0').Reverse()).AsSpan();
+            ReadOnlySpan<char> gNSSModuleBits = string.Join("", Convert.ToString(jT808_0X0107.GNSSModule, 2).PadLeft(8, '0').Reverse()).AsSpan();
             writer.WriteNumber($"[{jT808_0X0107.GNSSModule.ReadNumber()}]GNSS模块属性", jT808_0X0107.GNSSModule);
             writer.WriteStartObject("GNSS模块属性");
             writer.WriteString("bit0", gNSSModuleBits[0] == '0' ? "不支持GPS定位" : "支持GPS定位");
@@ -222,7 +228,7 @@ namespace JT808.Protocol.MessageBody
             writer.WriteString("bit3", gNSSModuleBits[3] == '0' ? "不支持Galileo定位" : "支持Galileo定位");
             writer.WriteEndObject();
             jT808_0X0107.CommunicationModule = reader.ReadByte();
-            ReadOnlySpan<char> communicationModuleBits=string.Join("",Convert.ToString(jT808_0X0107.CommunicationModule, 2).PadLeft(8, '0').Reverse()).AsSpan();
+            ReadOnlySpan<char> communicationModuleBits = string.Join("", Convert.ToString(jT808_0X0107.CommunicationModule, 2).PadLeft(8, '0').Reverse()).AsSpan();
             writer.WriteNumber($"[{jT808_0X0107.CommunicationModule.ReadNumber()}]通信模块属性", jT808_0X0107.CommunicationModule);
             writer.WriteStartObject("通信模块属性");
             writer.WriteString("bit0", communicationModuleBits[0] == '0' ? "不支持GPRS通信" : "支持GPRS通信");