Admin/EdieCarInfo.aspx.cs

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.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;
using System.Data.SqlClient;
public partial class Admin_EdieCarInfo : System.Web.UI.Page
{
    Alert alert = new Alert();
    SqlHelper data = new SqlHelper();

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            GetInfo();
        }
    }
    private void GetInfo()
    {
        int id = int.Parse(Request.QueryString["id"].ToString());
        SqlDataReader dr;
        dr = data.GetDataReader("select * from  Car where Cid=" + id);
        dr.Read();
        Carname.Text = dr["Carname"].ToString();
        BeginTree.Text = dr["BeginTree"].ToString();
        EndTree.Text = dr["EndTree"].ToString();
        Middle.Text = dr["Middle"].ToString();
        zuoweishuliang.Text = dr["zuoweishuliang"].ToString();
        FaCheDate.Text = dr["FaCheDate"].ToString();
    }
    protected void Linkaddcar_Click(object sender, EventArgs e)
    {
        int id = int.Parse(Request.QueryString["id"].ToString());
        data.RunSql("update   Car set Carname='" + Carname.Text + "',BeginTree='" + BeginTree.Text + "',EndTree='" + EndTree.Text + "',Middle='" + Middle.Text + "',zuoweishuliang='" + zuoweishuliang.Text + "',FaCheDate='" + FaCheDate.Text + "'  where Cid=" + id);

        Alert.AlertAndRedirect("修改成功！", "CarList.aspx");
    }
}