private void MsgDataBind() { try { dt = SellersBLL.GetSellerMsgAccount(txtTitle.Text.Trim(), txt_StartTime.Value, txt_EndTime.Value); grdCus.DataSource = dt; grdCus.DataBind(); DataTable tb = SellersBLL.GetUnUsedMsgAccount(); if (tb != null && tb.Rows.Count == 1) { lbMsgCount.Text = "剩余短信: " + tb.Rows[0]["totalCount"].ToString() + " 条";; lbSpendFee.Text = "未消费成本:" + tb.Rows[0]["spendMoney"].ToString() + " 元"; DateTime dd = Convert.ToDateTime(dt.Rows[0]["unUseDate"]); } else { lbMsgCount.Text = "剩余短信: 0 条"; lbSpendFee.Text = "未消费成本: 0 元"; } } catch (Exception ex) { ExceptionReporter.WriteLog(ex, ExceptionPostion.TBApply_Web_UI); } }