Excessive message content using "\ r \ n" performs row conversion process
case "2": // management report notification message = GetBusinessReportNoticeContent (DateTime.Now.ToString ( "yyyy -MM-dd") + " business data", "9012.36", "369", "net profit: 3601.25, \ r \ n micro-channel pay: 3000, \ r \ n Alipay: 3600, \ r \ n RMB cash: 4000 "," "); BREAK;