admin/edithelp.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_edithelp : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Label1.Visible = false;
        if (!IsPostBack)
        {

            string mysql = "select * from help2 where hhid='" + Request.QueryString["id"] + "'";
            SqlDataReader dr = Class1.sqrea(mysql);
            if (dr.Read())
            {
                TextBox1.Text = dr["helpname"].ToString();

                Free1.Text = dr["helpdetail"].ToString();

                string mysql2 = "select * from help1";
                DropDownList1.DataSource = Class1.gd(mysql2);
                DropDownList1.DataTextField = "hename";
                DropDownList1.DataValueField = "hid";
                DropDownList1.SelectedValue = dr["hid"].ToString();
                DropDownList1.DataBind();


                /*   Label3.Text = dr["lastusername"].ToString();
                   Label4.Text = dr["lasttime"].ToString();
                
                   //Image1.ImageUrl = "~/" + "image/ba.jpg";
   */
            }
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string mysql1 = "update help2 set hid='" + DropDownList1.SelectedValue + "',helpname='" + TextBox1.Text + "',helpdetail='" + Free1.Text + "'where hhid='" + Request.QueryString["id"] + "'";
        int n = Class1.exexu(mysql1);
        if (n > 0)
        {
            Label1.Visible = true;
            Label1.Text = "修改帮助信息成功!";
            //Response.Write("<script>alert('修改手机成功')</script>");
            // Server.Transfer("editbankuaigx.aspx?id=" + Request.QueryString["id"]);
        }
    }
}