diff --git a/README.md b/README.md
index 40cabd9..114e2f8 100644
--- a/README.md
+++ b/README.md
@@ -59,7 +59,7 @@
 #### 1.组包：
 
 > 业务数据类型 BusinessType:从链路报警信息交互消息
-> 
+>
 > 子业务类型标识 SubBusinessType:报警督办请求消息
 
 ``` code
@@ -185,7 +185,9 @@ Assert.Equal("12345678901", jT809_0x9400_0x9401.SupervisorTel);
 Assert.Equal("123456@qq.com", jT809_0x9400_0x9401.SupervisorEmail);
 
 ```
+
 ### 举个栗子2
+
 ``` data2
 // 设置全局配置
 JT809GlobalConfig.Instance.SetHeaderOptions(new JT809Configs.JT809HeaderOptions
@@ -215,7 +217,9 @@ JT809Package jT809Package = JT809BusinessType.从链路报警信息交互消息.
 });
 var hex = JT809Serializer.Serialize(jT809Package);
 ```
+
 ### 举个栗子3
+
 ``` data3
 static void Main(string[] args)
 {
@@ -227,8 +231,7 @@ static void Main(string[] args)
                 {
                     IA1 = 20000000,
                     IC1 = 20000000,
-                    M1 = 30000000,
-                    Key = 256178
+                    M1 = 30000000
                 })
             )
             // 设置头部信息
@@ -246,11 +249,53 @@ static void Main(string[] args)
 }
 ```
 
+### 举个栗子4
+
+``` data DI
+// 使用依赖注入的方式实现配置
+// Install-Package JT809.Extensions.DependencyInjection
+static async Task  Main(string[] args)
+{
+    var serverHostBuilder = new HostBuilder()
+        .ConfigureAppConfiguration((hostingContext, config) =>
+        {
+            config.SetBasePath(AppDomain.CurrentDomain.BaseDirectory);
+            config.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true);
+        })
+        .ConfigureServices((hostContext, services) =>
+        {
+            // 方式1：
+            //services.AddJT809Configure(hostContext.Configuration.GetSection("JT809Options"));
+            // 方式2:
+            services.AddJT809Configure(new JT809Options
+            {
+                HeaderOptions=new JT809Configs.JT809HeaderOptions {
+                    MsgGNSSCENTERID=20181012,
+                    EncryptFlag= JT809Header_Encrypt.Common,
+                    EncryptKey= 9999,
+                    Version = new  JT809Header_Version{
+                        Major=2,
+                        Minor=1,
+                        Build= 2
+                    }
+                },
+                EncryptOptions = new JT809Configs.JT809EncryptOptions {
+                    IA1 = 20000000,
+                    IC1 = 20000000,
+                    M1 = 30000000
+                }
+            });
+        });
+    await serverHostBuilder.RunConsoleAsync();
+}
+```
+
 ## NuGet安装
 
 | Package Name |  Version | Downloads
 |--------------|  ------- | ----
-| Install-Package JT809 | ![](https://img.shields.io/nuget/v/JT809.svg) | ![](https://img.shields.io/nuget/dt/JT809.svg)
+| Install-Package JT809 | ![JT809](https://img.shields.io/nuget/v/JT809.svg) | ![JT809](https://img.shields.io/nuget/dt/JT809.svg)
+| Install-Package JT809.Extensions.DependencyInjection | ![JT809.Ext](https://img.shields.io/nuget/v/JT809.Extensions.DependencyInjection.svg) | ![JT809.Ext](https://img.shields.io/nuget/dt/JT809.Extensions.DependencyInjection.svg)
 
 ## 使用BenchmarkDotNet性能测试报告（只是玩玩，不能当真）
 
diff --git a/src/JT809.Protocol.Extensions.DependencyInjection.Test/Program.cs b/src/JT809.Protocol.Extensions.DependencyInjection.Test/Program.cs
index 63b1994..a2176ca 100644
--- a/src/JT809.Protocol.Extensions.DependencyInjection.Test/Program.cs
+++ b/src/JT809.Protocol.Extensions.DependencyInjection.Test/Program.cs
@@ -19,7 +19,27 @@ namespace JT809.Protocol.Extensions.DependencyInjection.Test
                 })
                 .ConfigureServices((hostContext, services) =>
                 {
-                    services.AddJT809Configure(hostContext.Configuration.GetSection("JT809Options"));
+                    // 方式1：
+                    //services.AddJT809Configure(hostContext.Configuration.GetSection("JT809Options"));
+                    // 方式2:
+                    services.AddJT809Configure(new JT809Options
+                    {
+                        HeaderOptions=new JT809Configs.JT809HeaderOptions {
+                          MsgGNSSCENTERID=20181012,
+                          EncryptFlag= JT809Header_Encrypt.Common,
+                          EncryptKey= 9999,
+                          Version = new  JT809Header_Version{
+                            Major=2,
+                            Minor=1,
+                            Build= 2
+                          }
+                        },
+                        EncryptOptions = new JT809Configs.JT809EncryptOptions {
+                          M1= 10000000,
+                          IA1=20000000,
+                          IC1=30000000
+                        }
+                    });
                 });
             await serverHostBuilder.RunConsoleAsync();
         }
diff --git a/src/JT809.Protocol.Extensions.DependencyInjection.Test/appsettings.json b/src/JT809.Protocol.Extensions.DependencyInjection.Test/appsettings.json
index 726373d..34c6936 100644
--- a/src/JT809.Protocol.Extensions.DependencyInjection.Test/appsettings.json
+++ b/src/JT809.Protocol.Extensions.DependencyInjection.Test/appsettings.json
@@ -1,29 +1,19 @@
 {
-  "Logging": {
-    "IncludeScopes": false,
-    "Debug": {
-      "LogLevel": {
-        "Default": "Trace"
-      }
-    },
-    "Console": {
-      "LogLevel": {
-        "Default": "Trace"
-      }
-    }
-  },
   "JT809Options": {
     "HeaderOptions": {
       "MsgGNSSCENTERID": 20181012,
-      "EncryptFlag": "None",
+      "EncryptFlag": "Common",
       "EncryptKey": 9999,
-      "Version": "1.0.0"
+      "Version": {
+        "Major": 2,
+        "Minor": 1,
+        "Build": 2
+      }
     },
     "EncryptOptions": {
-      "M1": 0,
-      "IA1": 0,
-      "IC1": 0,
-      "Key": 0
+      "M1": 10000000,
+      "IA1": 20000000,
+      "IC1": 30000000
     }
   }
 }
diff --git a/src/JT809.Protocol.Extensions.DependencyInjection/DependencyInjectionExtensions.cs b/src/JT809.Protocol.Extensions.DependencyInjection/DependencyInjectionExtensions.cs
index 458b219..fc6f5d3 100644
--- a/src/JT809.Protocol.Extensions.DependencyInjection/DependencyInjectionExtensions.cs
+++ b/src/JT809.Protocol.Extensions.DependencyInjection/DependencyInjectionExtensions.cs
@@ -18,24 +18,31 @@ namespace JT809.Protocol.Extensions.DependencyInjection
             services.Configure<JT809Options>(configuration);
             ServiceProvider serviceProvider = services.BuildServiceProvider();
             JT809Options options = serviceProvider.GetRequiredService<IOptions<JT809Options>>().Value;
-            var versions = options.Version.Split(new string []{ "." }, StringSplitOptions.RemoveEmptyEntries);
-            if (versions.Length == 3)
+            JT809GlobalConfig.Instance.SetHeaderOptions(options.HeaderOptions);
+            JT809GlobalConfig.Instance.SetSkipCRCCode(options.SkipCRCCode);
+            if (options.HeaderOptions.EncryptFlag == JT809Header_Encrypt.Common)
             {
-                options.HeaderOptions.Version = new JT809Header_Version(byte.Parse(versions[0]), byte.Parse(versions[1]), byte.Parse(versions[2]));
+                JT809GlobalConfig.Instance.SetEncryptOptions(options.EncryptOptions);
             }
-            else if(versions.Length == 2)
+            try
             {
-                options.HeaderOptions.Version = new JT809Header_Version(byte.Parse(versions[0]), byte.Parse(versions[1]),0);
+                var msgSNDistributedImpl = services.BuildServiceProvider().GetRequiredService<IMsgSNDistributed>();
+                JT809GlobalConfig.Instance.SetMsgSNDistributed(msgSNDistributedImpl);
             }
-            else if (versions.Length == 1)
+            catch
             {
-                options.HeaderOptions.Version = new JT809Header_Version(byte.Parse(versions[0]), 0, 0);
+                
             }
-            JT809GlobalConfig.Instance.SetHeaderOptions(options.HeaderOptions);
-            JT809GlobalConfig.Instance.SetSkipCRCCode(options.SkipCRCCode);
-            if (options.HeaderOptions.EncryptFlag == JT809Header_Encrypt.Common)
+            return services;
+        }
+
+        public static IServiceCollection AddJT809Configure(this IServiceCollection services, JT809Options  jT809Options)
+        {
+            JT809GlobalConfig.Instance.SetHeaderOptions(jT809Options.HeaderOptions);
+            JT809GlobalConfig.Instance.SetSkipCRCCode(jT809Options.SkipCRCCode);
+            if (jT809Options.HeaderOptions.EncryptFlag == JT809Header_Encrypt.Common)
             {
-                JT809GlobalConfig.Instance.SetEncrypt(new JT809EncryptImpl(options.EncryptOptions));
+                JT809GlobalConfig.Instance.SetEncryptOptions(jT809Options.EncryptOptions);
             }
             try
             {
@@ -44,7 +51,7 @@ namespace JT809.Protocol.Extensions.DependencyInjection
             }
             catch
             {
-                
+
             }
             return services;
         }
diff --git a/src/JT809.Protocol.Extensions.DependencyInjection/JT809.Protocol.Extensions.DependencyInjection.csproj b/src/JT809.Protocol.Extensions.DependencyInjection/JT809.Protocol.Extensions.DependencyInjection.csproj
index cafd451..7653ccf 100644
--- a/src/JT809.Protocol.Extensions.DependencyInjection/JT809.Protocol.Extensions.DependencyInjection.csproj
+++ b/src/JT809.Protocol.Extensions.DependencyInjection/JT809.Protocol.Extensions.DependencyInjection.csproj
@@ -1,15 +1,31 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <LangVersion>latest</LangVersion>
+    <Copyright>Copyright 2018.</Copyright>
+    <Authors>SmallChi</Authors>
+    <PackageId>JT809.Extensions.DependencyInjection</PackageId>
+    <Product>JT809.Extensions.DependencyInjection</Product>
+    <Description>JT809协议依赖注入扩展包</Description>
+    <PackageReleaseNotes>JT809协议依赖注入扩展包</PackageReleaseNotes>
+    <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
+    <RepositoryUrl>https://github.com/SmallChi/JT809</RepositoryUrl>
+    <PackageProjectUrl>https://github.com/SmallChi/JT809</PackageProjectUrl>
+    <PackageLicenseUrl>https://github.com/SmallChi/JT809/blob/master/LICENSE</PackageLicenseUrl>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <Version>1.0.0</Version>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JT809" Version="1.0.4" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="2.1.1" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\JT809.Protocol\JT809.Protocol.csproj" />
+  </ItemGroup>
+
 </Project>
diff --git a/src/JT809.Protocol.Extensions.DependencyInjection/Options/JT809Options.cs b/src/JT809.Protocol.Extensions.DependencyInjection/Options/JT809Options.cs
index faff3dd..7a6adb3 100644
--- a/src/JT809.Protocol.Extensions.DependencyInjection/Options/JT809Options.cs
+++ b/src/JT809.Protocol.Extensions.DependencyInjection/Options/JT809Options.cs
@@ -10,11 +10,6 @@ namespace JT809.Protocol.Extensions.DependencyInjection.Options
         public JT809EncryptOptions EncryptOptions { get; set; }
         public JT809HeaderOptions  HeaderOptions { get; set; }
         /// <summary>
-        /// 版本号:
-        /// 默认 1.0.0
-        /// </summary>
-        public string Version { get; set; }
-        /// <summary>
         /// 设置跳过校验码
         /// 场景：测试的时候，可能需要收到改数据，所以测试的时候有用
         /// </summary>
diff --git a/src/JT809.Protocol.sln b/src/JT809.Protocol.sln
index 34f4c48..5648e9a 100644
--- a/src/JT809.Protocol.sln
+++ b/src/JT809.Protocol.sln
@@ -7,7 +7,11 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT809.Protocol", "JT809.Pro
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT809.Protocol.Test", "JT809.Protocol.Test\JT809.Protocol.Test.csproj", "{59D2D876-8D81-4CCE-839A-B153912C0C27}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JT809.Protocol.Benchmark", "JT809.Protocol.Benchmark\JT809.Protocol.Benchmark.csproj", "{47CE50B3-A0D6-4F5F-907B-01BD7B8AB87F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT809.Protocol.Benchmark", "JT809.Protocol.Benchmark\JT809.Protocol.Benchmark.csproj", "{47CE50B3-A0D6-4F5F-907B-01BD7B8AB87F}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT809.Protocol.Extensions.DependencyInjection", "JT809.Protocol.Extensions.DependencyInjection\JT809.Protocol.Extensions.DependencyInjection.csproj", "{9C6AD175-2B56-46F6-8817-FA920720BEB2}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT809.Protocol.Extensions.DependencyInjection.Test", "JT809.Protocol.Extensions.DependencyInjection.Test\JT809.Protocol.Extensions.DependencyInjection.Test.csproj", "{3A5D2CC3-4658-4C73-8C73-6E3B97740A66}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -27,6 +31,14 @@ Global
 		{47CE50B3-A0D6-4F5F-907B-01BD7B8AB87F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{47CE50B3-A0D6-4F5F-907B-01BD7B8AB87F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{47CE50B3-A0D6-4F5F-907B-01BD7B8AB87F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9C6AD175-2B56-46F6-8817-FA920720BEB2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9C6AD175-2B56-46F6-8817-FA920720BEB2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9C6AD175-2B56-46F6-8817-FA920720BEB2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9C6AD175-2B56-46F6-8817-FA920720BEB2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3A5D2CC3-4658-4C73-8C73-6E3B97740A66}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3A5D2CC3-4658-4C73-8C73-6E3B97740A66}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3A5D2CC3-4658-4C73-8C73-6E3B97740A66}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3A5D2CC3-4658-4C73-8C73-6E3B97740A66}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/src/JT809.Protocol/JT809.Protocol.csproj b/src/JT809.Protocol/JT809.Protocol.csproj
index 7dbb61b..9aed2ce 100644
--- a/src/JT809.Protocol/JT809.Protocol.csproj
+++ b/src/JT809.Protocol/JT809.Protocol.csproj
@@ -14,7 +14,7 @@
     <PackageProjectUrl>https://github.com/SmallChi/JT809</PackageProjectUrl>
     <PackageLicenseUrl>https://github.com/SmallChi/JT809/blob/master/LICENSE</PackageLicenseUrl>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.0.5</Version>
+    <Version>1.0.6</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
diff --git a/src/JT809.Protocol/JT809Header_Version.cs b/src/JT809.Protocol/JT809Header_Version.cs
index 3198ca5..b9070aa 100644
--- a/src/JT809.Protocol/JT809Header_Version.cs
+++ b/src/JT809.Protocol/JT809Header_Version.cs
@@ -19,19 +19,19 @@ namespace JT809.Protocol
         public byte Major
         {
             get { return Buffer[MajorIndex]; }
-            private set { Buffer[MajorIndex] = value; }
+            set { Buffer[MajorIndex] = value; }
         }
 
         public byte Minor
         {
             get { return Buffer[MinorIndex]; }
-            private set { Buffer[MinorIndex] = value; }
+            set { Buffer[MinorIndex] = value; }
         }
 
         public byte Build
         {
             get { return Buffer[BuildIndex]; }
-            private set { Buffer[BuildIndex] = value; }
+            set { Buffer[BuildIndex] = value; }
         }
 
         /// <summary>