products/products_Show.aspx.cs

(完整代码) 1KB

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

public partial class products_Show : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            ShowInfo();
        }
    }

    //初始化
    private void ShowInfo()
    {
        if (Request.QueryString["id"] != null)
        {
            //绑定数据源
            string sql="";
            sql="select * from products where pid="+ Request.QueryString["id"];
            //根据编号得到相应的记录
            SqlDataReader sdr = SqlHelper.ExecuteReader(sql);
            if (sdr.Read())
            {
                lblpname.Text = sdr["pname"].ToString();
                lblstand.Text = sdr["stand"].ToString();
                lblpack.Text = sdr["pack"].ToString();
                lblunits.Text = sdr["units"].ToString();
                lbliprice.Text = sdr["iprice"].ToString();
                lbloprice.Text = sdr["oprice"].ToString();
                lblmemo.Text = sdr["memo"].ToString();
            }
  
        }
    }
}

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