Web/users/MasterPage.master.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Data.SqlClient;
using System.Data;
using SL.Common;

public partial class users_MasterPage : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["lname"] == null)
        {
            Response.Redirect("../default.aspx");
        }
        if (!IsPostBack)
        {
            if (Session["lname"] != null)
            {
                Label1.Text = Session["lname"].ToString();
            }
            shoppingcart car = new shoppingcart();
            if (Session["car"] != null)
            {
                car = (shoppingcart)Session["car"];
            }

            Label2.Text = car.totalquantity.ToString();
        }
    }

    /// <summary>
    /// 退出登陆
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        Session.Abandon();
        Response.Redirect("../default.aspx");
    }

   
    /// <summary>
    /// 检索
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
    {
        if (txtKeys.Text == "")
        {
            Page.ClientScript.RegisterStartupScript(this.GetType(), "message", "<script language='javascript' defer>alert('关键字不能为空！');</script>");
            return;
        }

        Response.Redirect("../products.aspx?k=" + Server.UrlEncode(txtKeys.Text));