masterpage.master.cs

ASP.NET 2.0动态网站设计实例源代码,本书介绍了ASP.NET2.0的基础知识

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Admin_MasterPage : System.Web.UI.MasterPage
{
 protected void Page_Load(object sender, EventArgs e)
 {
  if (!IsPostBack)
  {
   if (Session["User"] == null)//若没有登录
   {
    Common.RegisterAlertScript("您还没有登录！", @"Login.aspx?fromurl=" + Server.HtmlEncode(Request.Url.ToString()), "NotLogin", this.Page);
    return;
   }
   else if(((RoleEntity)Session["Role"]).RoleName!="管理员")//若不是管理员
   {
    Common.RegisterAlertScript("您不是管理员！", "../default.aspx", "NotAdmin", this.Page);
    return;
   }
  }
  this.Page.Title = Application["BBSName"].ToString() + @"——后台管理系统";
 }
}