asp.net 用redis实现sso单点登录方案

小渣渣

缺点：

仅限于.net的网站，所有站点都是.net做的网站，和其他语言混合的话，原理上是可以的，但是，我没有做过。

第一步：

引用StackExchange.Redis

1. PM> Install-Package StackExchange.Redis

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https://github.com/StackExchange/StackExchange.Redis

第二步：

引用Microsoft.Web.Redis.RedisSessionStateProvider

1. Install-Package Microsoft.Web.RedisSessionStateProvider

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第三步：

配置web.config

1. <system.web>
   
2.     <sessionState mode="Custom" customProvider="MySessionStateStore" cookieName="__test_id__">
   
3.       <providers>
   
4.         <!-- For more details check https://github.com/Azure/aspnet-redis-providers/wiki -->
   
5.         <!-- Either use 'connectionString' OR 'settingsClassName' and 'settingsMethodName' OR use 'host','port','accessKey','ssl','connectionTimeoutInMilliseconds' and 'operationTimeoutInMilliseconds'. -->
   
6.         <!-- 'throwOnError','retryTimeoutInMilliseconds','databaseId' and 'applicationName' can be used with both options. -->
   
7.         <!--
   
8.           <add name="MySessionStateStore"
   
9.             host = "127.0.0.1" [String]
   
10.             port = "" [number]
    
11.             accessKey = "" [String]
    
12.             ssl = "false" [true|false]
    
13.             throwOnError = "true" [true|false]
    
14.             retryTimeoutInMilliseconds = "5000" [number]
    
15.             databaseId = "0" [number]
    
16.             applicationName = "" [String]
    
17.             connectionTimeoutInMilliseconds = "5000" [number]
    
18.             operationTimeoutInMilliseconds = "1000" [number]
    
19.             connectionString = "<Valid StackExchange.Redis connection string>" [String]
    
20.             settingsClassName = "<Assembly qualified class name that contains settings method specified below. Which basically return 'connectionString' value>" [String]
    
21.             settingsMethodName = "<Settings method should be defined in settingsClass. It should be public, static, does not take any parameters and should have a return type of 'String', which is basically 'connectionString' value.>" [String]
    
22.             loggingClassName = "<Assembly qualified class name that contains logging method specified below>" [String]
    
23.             loggingMethodName = "<Logging method should be defined in loggingClass. It should be public, static, does not take any parameters and should have a return type of System.IO.TextWriter.>" [String]
    
24.           />
    
25.         -->
    
26.         <add name="MySessionStateStore" type="Microsoft.Web.Redis.RedisSessionStateProvider" host="127.0.0.1" port="11511" accessKey="pass123" ssl="false" />
    
27.         <!--<add name="MySessionStateStore" type="Microsoft.Web.Redis.RedisSessionStateProvider" host="" accessKey="" ssl="true" />-->
    
28.       </providers>
    
29.     </sessionState>
    
30.     <compilation debug="true" targetFramework="4.0" />
    
31. 
    
32.     <pages>
    
33.       <namespaces>
    
34.         <add namespace="System.Web.Helpers" />
    
35.         <add namespace="System.Web.Mvc" />
    
36.         <add namespace="System.Web.Mvc.Ajax" />
    
37.         <add namespace="System.Web.Mvc.Html" />
    
38.         <add namespace="System.Web.Routing" />
    
39.         <add namespace="System.Web.WebPages" />
    
40.       </namespaces>
    
41.     </pages>
    
42.   </system.web>

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zaranet111

....写的这是什么啊