public HttpResponseBase OrderDetialExport() { string json = string.Empty; try { _OrderMasterMgr = new OrderMasterMgr(connectionString); OrderDetailQuery query = new OrderDetailQuery(); query.Start = Convert.ToInt32(Request.Params["start"] ?? "0");//用於分頁的變量 query.Limit = Convert.ToInt32(Request.Params["limit"] ?? "20");//用於分頁的變量 DataTable store = new DataTable(); query.Start = Convert.ToInt32(Request.Params["start"] ?? "0"); query.Limit = Convert.ToInt32(Request.Params["limit"] ?? "25"); if (!string.IsNullOrEmpty(Request.Params["category_id"])) { query.category_id = Convert.ToUInt32(Request.Params["category_id"]); } if (!string.IsNullOrEmpty(Request.Params["category_name"])) { query.category_name = Request.Params["category_name"]; } if (!string.IsNullOrEmpty(Request.Params["category_status"])) { query.category_status = Convert.ToInt32(Request.Params["category_status"]); } if (!string.IsNullOrEmpty(Request.Params["date_stauts"])) { query.date_stauts = Convert.ToInt32(Request.Params["date_stauts"]); } if (!string.IsNullOrEmpty(Request.Params["date_start"])) { query.date_start = Convert.ToDateTime(Request.Params["date_start"]); query.date_start = Convert.ToDateTime(query.date_start.ToString("yyyy-MM-dd 00:00:00")); } if (!string.IsNullOrEmpty(Request.Params["date_end"])) { query.date_end = Convert.ToDateTime(Request.Params["date_end"]); query.date_end = Convert.ToDateTime(query.date_end.ToString("yyyy-MM-dd 23:59:59")); } int money; if (int.TryParse(Request.Params["c_money"], out money)) { query.c_money = money; } if (int.TryParse(Request.Params["c_money1"], out money)) { query.c_money1 = money; } query.IsPage = false; string newExcelName = string.Empty; store = _OrderMasterMgr.OrderDetialExportInfo(query); DataTable dtHZ = GetTableHead(store,1); string[] colname = new string[dtHZ.Columns.Count]; string name = query.category_name.Replace(".", "."); name = name.Replace("/", " "); name = name.Replace("。", "."); string filename = query.category_id + name + "-訂單明細" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls"; //MemoryStream ms = ExcelHelperXhf.ExportDT(dtHZ, ""); //Response.AddHeader("Content-Disposition", "attach-ment;filename=" + filename); //Response.BinaryWrite(ms.ToArray()); newExcelName = Server.MapPath(excelPath_export) + filename; for (int i = 0; i < dtHZ.Columns.Count; i++) { colname[i] = dtHZ.Columns[i].ColumnName; } if (System.IO.File.Exists(newExcelName)) { System.IO.File.Delete(newExcelName); } ExcelHelperXhf.ExportDTtoExcel(dtHZ, "", newExcelName); json = "{success:true,ExcelName:\'" + filename + "\'}"; } catch (Exception ex) { Log4NetCustom.LogMessage logMessage = new Log4NetCustom.LogMessage(); logMessage.Content = string.Format("TargetSite:{0},Source:{1},Message:{2}", ex.TargetSite.Name, ex.Source, ex.Message); logMessage.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name; log.Error(logMessage); } this.Response.Clear(); this.Response.Write(json); this.Response.End(); return this.Response; }