Web/Admin/AdminCode.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;
using System.Data.SqlClient;
public partial class Web_Admin_AdminCode : System.Web.UI.Page
{
    Dbhelp dh = new Dbhelp();
    DataSet ds = new DataSet();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["UserPower"] == null)
        {
            Response.Redirect("Admin.aspx");
            return;
        }
        Databinit();
    }
    #region 数据填充
    protected void Databinit()
    {
        string sql = "select * from LeagueCheckCode";
        GridView1.DataSource =ds= dh.GetData(sql);
        GridView1.DataBind();
    }
    #endregion


    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        string sql = "delete from LeagueCheckCode where Id='"+GridView1.DataKeys[e.RowIndex].Value.ToString()+"'";
        if (dh.Exucte(sql) > 0)
            Databinit();
        else
            dh.MessageShowBox("删除失败！");
    }
}