SPLook.aspx.cs

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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 SPLook : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
 
            this.BindSPXX();

        }
    }
    protected void Imagebutton4_Click(object sender, ImageClickEventArgs e)
    {
        Session.Remove("UserID");
        Session.Remove("UserName");
        Session.Remove("PersonType");
        Response.Redirect("index.aspx");
    }


    public void BindSPXX()
    {
        DataTable tmpda = new DataTable();
        tmpda = DataBase.Get_Table("select * from 服装信息 where 代码 = " + Request.QueryString["spbh"].ToString());
        if (tmpda.Rows.Count > 0)
        {
            DataRow dr = tmpda.Rows[0];
            Image1.ImageUrl = "image/" + dr["图片"].ToString();
            Label1.Text = dr["名称"].ToString();
            Label3.Text = dr["名称"].ToString();
            Label8.Text = dr["规格"].ToString();
            Label9.Text = dr["计量单位"].ToString();
            Label6.Text = dr["价格"].ToString();
            Label10.Text = dr["条码"].ToString();
            this.MS.InnerHtml = dr["描述"].ToString().Replace("\r\n", "<br>");
        }
    }

    protected void ImageButton3_Click(object sender, ImageClickEventArgs e)
    {
        if (Session["UserID"] == null)
        {
            Response.Write("<script>alert('请先登陆！');window.location.href='SPLook.aspx?spbh=" + Request.QueryString["spbh"].ToString() + "';</script>");
            return;
        }

        // 判断购物车中是否有此服装 有的话 更新数量 没有的话 添加一条新的记录
        DataTable tmpda = new DataTable();