MyBookShop/BookShop/Admin/AdminDefault.Master.cs

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using BLL;
using Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace BookShop.Admin
{
    public partial class AdminDefault : System.Web.UI.MasterPage
    {
        /// <summary>
        /// 实例化UserInfo类
        /// </summary>
        public static UserInfo user = new UserInfo();
        /// <summary>
        /// 获取用户菜单
        /// </summary>
        public List<MenuInfo> roleMenus { get; set; }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                if (Session["LoginUser"] != null)
                {

                    user = (UserInfo)Session["LoginUser"];
                    lblLoginUser.InnerHtml = user.UserTrueName;
                }
                else
                {
                    Response.Redirect("../Login.aspx");
                }
                
            }
            DataBind();
            LoadMenu();
        }


        public new void DataBind()
        {

            BLLMenuInfo bllroleMenu = new BLLMenuInfo();
            if (user != null)
            {
                roleMenus = bllroleMenu.GetList(user.RoleId);
            }
        }
        /// <summary>
        /// 加载菜单项
        /// </summary>
        public void LoadMenu()
        {
            StringBuilder builber = new StringBuilder();
            IEnumerable<MenuInfo> roles = roleMenus.Where(item => item.MenuParent == 0);