绑定GridView

/// <summary>
        /// 绑定GridView
        /// </summary>
        /// <param name="gvSource"></param>
        /// <param name="dtSource"></param>
        public static void BindGridView(GridView gvSource, DataTable dtSource)
        {
            if (dtSource == null || gvSource == null)
            {
                return;
            }

            if (dtSource.Rows.Count == 0)
            {
                dtSource.Rows.Add(dtSource.NewRow());
                gvSource.DataSource = dtSource;
                gvSource.DataBind();

                int columnCount = gvSource.Rows[0].Cells.Count;
                gvSource.Rows[0].Cells.Clear();
                gvSource.Rows[0].Cells.Add(new TableCell());
                gvSource.Rows[0].Cells[0].ColumnSpan = columnCount;
                gvSource.Rows[0].Cells[0].Text = "<span class='noDataWarm'>对不起，没有查询到符合条件的记录！<span>";
                return;
            }

            gvSource.DataSource = dtSource;
            gvSource.DataBind();

        }