Web/Tools/LoginOut.ashx.cs

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using System;
using System.Collections.Generic;
using System.Web;
using System.Web.SessionState;
using System.Data;
namespace Web.Tools
{
    /// <summary>
    /// $codebehindclassname$ 的摘要说明
    /// </summary>
    public class LoginOut : IHttpHandler, IRequiresSessionState
    {

        public void ProcessRequest(HttpContext context)
        {
            string action = context.Request.Params["action"];
            //context.Response.Write(password);如果使用加密，则写入数据库要加密后的字段，然后登陆的时候就用加密后的字符串匹配
            //此处连接数据库查看是否有此用户，此处为了方便起见，直接判断
            if (action == "loginout")
            {
                System.Web.HttpContext.Current.Session["MemberLogin_Id"] = null;
                System.Web.HttpContext.Current.Session["MemberLogin_Name"] = null;
                System.Web.HttpContext.Current.Session["UbuyPriceSum"] = null;
                System.Web.HttpContext.Current.Session["UbuyProSum"] = null;
                Common.Utils.Remove("UserName", "Shop");
                Common.Utils.Remove("UserPwd");
                context.Response.Write("1");
            }
            else
            {
                System.Web.HttpContext.Current.Session["MemberLogin_Id"] = null;
                System.Web.HttpContext.Current.Session["MemberLogin_Name"] = null;
                System.Web.HttpContext.Current.Session["UbuyPriceSum"] = null;
                System.Web.HttpContext.Current.Session["UbuyProSum"] = null;
                Common.Utils.Remove("UserName", "Shop");
                Common.Utils.Remove("UserPwd");
                context.Response.Write("1");
            }
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}