asp.net 不同应用程序在IIS发布后实现Session共享

来源：互联网发布：xl player for mac 编辑：程序博客网时间：2024/06/16 20:32

1 api允许session

参考： http://www.cnblogs.com/tinya/p/4563641.html

1.1 ： WebApiConfig.cs文件路由配置

   RouteTable.Routes.MapHttpRoute(            name: "DefaultApi",            routeTemplate: "api/{controller}/{id}",            defaults: new { id = RouteParameter.Optional }            ).RouteHandler = new SessionControllerRouteHandler();

1.2 添加一个类

    public class SessionRouteHandler : HttpControllerHandler, IRequiresSessionState    {        public SessionRouteHandler(RouteData routeData)            : base(routeData)        {        }    }    public class SessionControllerRouteHandler : HttpControllerRouteHandler    {        protected override IHttpHandler GetHttpHandler(RequestContext requestContext)        {            return new SessionRouteHandler(requestContext.RouteData);        }    }

2 session共享

1.1 应用程序web.config在<system.web> 下

 <sessionState mode="StateServer" stateConnectionString="tcpip=127.0.0.1:42424" cookieless="false" />     <httpCookies domain="."></httpCookies>

1.2 所有应用程序的global.asax文件重写方法

  public override void Init()        {            base.Init();            foreach (string moduleName in this.Modules)            {                string appName = "APPNAME";                IHttpModule module = this.Modules[moduleName];                SessionStateModule ssm = module as SessionStateModule;                if (ssm != null)                {                    System.Reflection.FieldInfo storeInfo = typeof(SessionStateModule).GetField("_store", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);                    SessionStateStoreProviderBase store = (SessionStateStoreProviderBase)storeInfo.GetValue(ssm);                    if (store == null)//In IIS7 Integrated mode, module.Init() is called later                    {                        System.Reflection.FieldInfo runtimeInfo = typeof(HttpRuntime).GetField("_theRuntime", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);                        HttpRuntime theRuntime = (HttpRuntime)runtimeInfo.GetValue(null);                        System.Reflection.FieldInfo appNameInfo = typeof(HttpRuntime).GetField("_appDomainAppId", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);                        appNameInfo.SetValue(theRuntime, appName);                    }                    else                    {                        Type storeType = store.GetType();                        if (storeType.Name.Equals("OutOfProcSessionStateStore"))                        {                            System.Reflection.FieldInfo uribaseInfo = storeType.GetField("s_uribase", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);                            uribaseInfo.SetValue(storeType, appName);                        }                    }                }            }        }

1.3 启动Asp.NET State Service 的服务（使用的端口号为42424）
（如果tcpip!= localhost:42424 则需要注册表更改为1）
运行 regedit → 打开注册表 → 找到HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\aspnet_state \Parameters 节点 → 将 AllowRemoteConnection 的键值设置成“1”（1 为允许远程电脑的连接，0 代表禁止）→ 设置 Port (端口号)

3 测试发布为api 和webfrom之间为一个应用程序和二级的虚拟目录（应用程序）

4 测试过程中有说防火墙将端口开放，目前没有设置开发，默认情况

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