自定义继承于Page的基类

    自定义继承于Page的基类:MyBasePage
【校验用户是否登录,如果登录则获取用户信息,否则跳转到登录页面】
========================================================

using System;

namespace FM.Web
{
    //作用:校验用户是否登录,如果登录则获取用户信息,否则跳转到登录页面
    //调用:子类继承此类,override重写Page_Load方法,并调用父类的的Page_Load方法:base.Page_Load(sender,e)
    public class MyBasePage:System.Web.UI.Page
    {
        public Model.Member loginUser {get; set; }
        protected virtual void Page_Load(object sender, EventArgs e)
        {
            loginUser = (Model.Member)Session["user"];
            if (loginUser == null)
            {
                Response.Redirect("~/Pattern_1/Member/Login.aspx");
            }
        }
    }
}
 
调用:
==================
using System;
using System.Collections.Generic;

namespace FM.Web.Pattern_1.Shop
{
    public partial class MyOrders :MyBasePage
    {
        public BLL.Orders bllOrder = new BLL.Orders();
        public List<Model.Orders> modelOrderList = new List<Model.Orders>();

	//重写父类的的方法
        protected override void Page_Load(object sender, EventArgs e)
        {
            base.Page_Load(sender, e);//调用父类的的Page_Load方法
            modelOrderList=bllOrder.GetModelList("MemberID=" + this.loginUser.ID);
        }
    }
}
原文地址:https://www.cnblogs.com/lt-style/p/3413460.html