自行控制GridView的Paging和Sorting

<asp:GridView ID="gridView" OnPageIndexChanging="gridView_PageIndexChanging" OnSorting="gridView_Sorting" runat="server" />private string ConvertSortDirectionToSql(SortDirection sortDirection){ string newSortDirection = String.Empty; switch (sortDirection) { case SortDirection.Ascending: newSortDirection = "ASC"; break; case SortDirection.Descending: newSortDirection = "DESC"; break; } return newSortDirection;}protected void gridView_PageIndexChanging(object sender, GridViewPageEventArgs e){ gridView.PageIndex = e.NewPageIndex; gridView.DataBind();}protected void gridView_Sorting(object sender, GridViewSortEventArgs e){ DataTable dataTable = gridView.DataSource as DataTable; if (dataTable != null) { DataView dataView = new DataView(dataTable); dataView.Sort = e.SortExpression + " " + ConvertSortDirectionToSql(e.SortDirection); gridView.DataSource = dataView; gridView.DataBind(); }}