private void btnQuery_Click(object sender, System.EventArgs e) { string strMonth = this.ddlMonth.SelectedItem.Text; Hashtable htapp = (Hashtable)Application["appconf"]; string strcons = (string)htapp["cons"]; StoBusi = new BusiComm.StorageBusi(strcons); try { DataTable dtout = StoBusi.GetStockPlanQuery(strMonth); if (dtout == null) { this.SetErrorMsgPageBydir("²éѯ³ö´í£¬ÇëÖØÊÔ£¡"); return; } else { dtout.TableName = "²É¹º¼Æ»®±í"; Session["QUERY"] = dtout; } UcPageView1.MyDataGrid.PageSize = 20; DataView dvOut = new DataView(dtout); this.UcPageView1.MyDataSource = dvOut; this.UcPageView1.BindGrid(); } catch (Exception er) { this.clog.WriteLine(er); this.SetErrorMsgPageBydir("²éѯ´íÎó£¬ÇëÖØÊÔ£¡"); return; } }