继承ihttpmodule接口实现在每个页执行前先调用一个方法，问题：方法中可否写Session?

Question

试试
HttpContext.Session["a"] = "5";

Answer 1

自己解决了，谢谢大家，分照结！！
public void Init(HttpApplication application) 
{
application.BeginRequest += (new EventHandler(this.Application_BeginRequest));
application.EndRequest += (new EventHandler(this.Application_EndRequest));
application.AcquireRequestState+=(new EventHandler(this.Application_AcquireRequestState));
}
    
// Your BeginRequest event handler.
private void Application_BeginRequest(Object source, EventArgs e) 
{
HttpApplication application = (HttpApplication)source;
HttpContext context = application.Context;
context.Response.Write("<h1><font color=red>HelloWorldModule: Beginning of Request</font></h1><hr>");
}
private void Application_AcquireRequestState (Object source, EventArgs e) 
{
HttpApplication Application = (HttpApplication)source;
Application.Context.Session["User"]="wanghuajie";
//Application.Context.Response.Write("<h1><font color=red>HelloWorldModule: AcquireRequestState</font></h1><hr>");
String user=Application.Context.Session["User"].ToString();
//Application.Context.Response.Write(user);
}
// Your EndRequest event handler.
private void Application_EndRequest(Object source, EventArgs e) 
{
HttpApplication application = (HttpApplication)source;
HttpContext context = application.Context;
context.Response.Write("<hr><h1><font color=red>HelloWorldModule: End of Request</font></h1>");
}

Answer 2

using System.Web.SessionState;public class HelloWorldModule : IHttpModule, IRequiresSessionState