diff --git a/Falcon.SugarApi.sln b/Falcon.SugarApi.sln
index 1626b14..2a329d9 100644
--- a/Falcon.SugarApi.sln
+++ b/Falcon.SugarApi.sln
@@ -3,9 +3,14 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.1.32228.430
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Falcon.SugarApi", "Falcon.SugarApi\Falcon.SugarApi.csproj", "{0E6BB911-30D2-416F-9B82-23B2C7F0C83F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Falcon.SugarApi", "Falcon.SugarApi\Falcon.SugarApi.csproj", "{0E6BB911-30D2-416F-9B82-23B2C7F0C83F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Falcon.SugarApi.Test", "Falcon.SugarApi.Test\Falcon.SugarApi.Test.csproj", "{EADC8D8F-449C-4C4C-8168-0075B333494B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Falcon.SugarApi.Test", "Falcon.SugarApi.Test\Falcon.SugarApi.Test.csproj", "{EADC8D8F-449C-4C4C-8168-0075B333494B}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{08995833-E4C9-4222-9084-36BA32B9490E}"
+	ProjectSection(SolutionItems) = preProject
+		README.md = README.md
+	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/README.md b/README.md
index 8bb75af..855c801 100644
--- a/README.md
+++ b/README.md
@@ -30,4 +30,9 @@
 >  继承`BackgroundLongTask`可以实现一个长期位于后台执行的对象，该类通过`IServiceCollection.AddHostedService<>'进行注册。
 >  `RunTimespan`属性设置执行的时间间隔的秒数。    
 >  重写`RunAsync`方法实现一个异步任务。   
->  另外可以重写`OnStart`后台任务开始，`OnStop`后台任务结束，`OnCompleted`一次执行完成和`OnException`执行中引发未处理的异常。  
\ No newline at end of file
+>  另外可以重写`OnStart`后台任务开始，`OnStop`后台任务结束，`OnCompleted`一次执行完成和`OnException`执行中引发未处理的异常。    
+
+### 数据缓冲模块  [进入](/Falcon/Falcon.SugarApi/src/branch/master/Falcon.SugarApi/Cache)   
+>  通过`IServiceCollection.AddSugarRedisCache` 或 `IServiceCollection.AddSugarMemoryCache`方法注册缓冲器。    
+>  通过注入 `ISugarCache`同步接口 或 `ISugarCacheAsync`异步接口获取组件。   
+>  通过接口的`Get`和`Set`方法获取和保存缓冲值。
\ No newline at end of file