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C# 使用HttpModule而不是Global.asax_C#_Asp.net - Fatal编程技术网

C# 使用HttpModule而不是Global.asax

C# 使用HttpModule而不是Global.asax,c#,asp.net,C#,Asp.net,如何转换: <%@ Application Language="C#" %> <script runat="server"> void Session_Start(object sender, EventArgs e) { } </script> 无效会话\u启动(对象发送方,事件参数e) { } 到使用HttpModule的方案 另外,我是否可以将Global.asax编写为纯C#而不是使用标记?在自定义模块的ini

如何转换:

<%@ Application Language="C#" %>

<script runat="server">

    void Session_Start(object sender, EventArgs e) 
    {


    }

</script>

无效会话\u启动(对象发送方,事件参数e)
{
}
到使用HttpModule的方案


另外,我是否可以将Global.asax编写为纯C#而不是使用标记?

在自定义模块的init中,您需要检索会话模块并为启动事件添加事件处理程序

public void Init(HttpApplication context)
{
    context.BeginRequest += new EventHandler(Begin_Request);
    IHttpModule sessionModule = context.Modules["Session"];
    if(sessionModule != null && 
        sessionModule.GetType() == typeof(System.Web.SessionState.SessionStateModule))
    {
        (sessionModule as System.Web.SessionState.SessionStateModule).Start 
          += new EventHandler(CustomHttpModule_Start);
    }
}
另外,我可以编写Global.asax aspure C#而不是使用标记吗

是的,您可以在Global.asax中的中添加代码,并将内容更改为

<%@ Application Language="C#" CodeBehind="Global.asax.cs" Inherits="Global" %>
public class Global : System.Web.HttpApplication
{
  public Global()   {   }

  void Session_Start(object sender, EventArgs e)
  {
      // Code that runs when a new session is started
  }
}