1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Collections;
 5using System.Web;
 6using System.Web.Security;
 7using System.Web.UI;
 8using System.Web.UI.WebControls;
 9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11
12public partial class MasterPage : System.Web.UI.MasterPage
13...{
14    protected void Page_Load(object sender, EventArgs e)
15    ...{
16        labDate.Text = DateTime.Now.ToLongDateString();
17        labDateTime.Text = DateTime.Today.DayOfWeek.ToString();
18    }
19
20    protected void lnkbtnShopCart_Click(object sender, EventArgs e)
21    ...{
22        if (Session["UID"] == null)
23        ...{
24            Response.Write("<script>alert('您还没有登录，请先登录！')</script>");
25
26        }
27        else
28        ...{
29            Response.Redirect("CommitGoods.aspx");
30        }
31
32    }
33}
34