sessionservice.asmx

asp.net技术内幕的书配源码

<%@ WebService Class="SessionService" Language="C#" %>

using System;
using System.Web.Services;

[WebService( Namespace="http://yourdomain.com/webservices" )]
public class SessionService : WebService {
	[WebMethod( EnableSession=true )]
	public int GetSessionCounter() {
		if (Session["Counter"]==null)
			Session["Counter"]=0;
		Session["Counter"] = (int)Session["Counter"] + 1;
		return (int)Session["Counter"];
	}

	[WebMethod( EnableSession=true )]
	public string GetSessionID() {
		return Session.SessionID;
	}
}