wrong.aspx.cs

点击“开始数据同步” 按钮后

using System.Data.OleDb;
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
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.Xml.Linq;

namespace Mypb
{
    public partial class wrong : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            OleDbConnection conn = new OleDbConnection();
            conn.ConnectionString = "Provider=Microsoft.Jet.OleDb.4.0;" + "Data Source = " + Server.MapPath("App_Data/Myphonebook.mdb");
            string strSel = "select * from 通信录";
            OleDbCommand selcom = new OleDbCommand(strSel, conn);
            OleDbDataAdapter da = new OleDbDataAdapter();
            da.SelectCommand = selcom;
            DataSet ds = new DataSet();
            da.Fill(ds, "通信录");

            DataGrid1.DataSource = ds.Tables["通信录"].DefaultView;
            DataGrid1.DataBind();
        }

        protected void DataGrid1_SelectedIndexChanged(object sender, EventArgs e)
        {

        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            Response.Redirect("login.aspx");
        }
    }
}