DataGrid分页方法

private void Page_Load(object sender, System.EventArgs e)
{
    // Put user code to initialize the page here
    if(!this.IsPostBack)
    {
        sqlDataAdapter1.Fill(dataSet11);
        Session["CopyYear"]=dataSet11;
        DataGrid1.DataSource = dataSet11.Tables[0].DefaultView;
        DataGrid1.DataBind();
    }
}

private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
    DataGrid1.CurrentPageIndex=e.NewPageIndex;
    dataSet11=(DataSet1)Session["CopyYear"];
    DataGrid1.DataSource = dataSet11.Tables[0].DefaultView;
    DataGrid1.DataBind();
}