/// <summary> /// 新增 /// </summary> /// <param name="jsonStr"></param> /// <returns></returns> public int Add(string jsonStr) { try { //反序列化 TH_HARDWARE_STATE model = JsonHelper.DeserializeJson <TH_HARDWARE_STATE>(jsonStr); model.storetime = DateTime.Now; string cityName = ""; string position = ""; StationInfoModel infoModel = new TS_SOCKETLIB_CONFIG_DAL().getStationInfo(model.computername); model.hardsn = infoModel.hardsn; //发邮件 string flag; string brokenInfo = ErrorCode.GetErrorInfo(infoModel.pcName, infoModel.cityName, infoModel.lineName, infoModel.station, infoModel.position, model.errornum, Convert.ToDateTime(model.producetime).ToString("yyyy-MM-dd HH:mm:ss"), out flag); if (flag == "1") { EmailHelper.SendEmailToReportBroken(brokenInfo); } //新增 dbcontext.TH_HARDWARE_STATE.Add(model); //保存 int i = dbcontext.SaveChanges(); return(i); } catch (DbEntityValidationException ex) { string error; //获取EF错误 foreach (var item in ex.EntityValidationErrors) { foreach (var item2 in item.ValidationErrors) { error = string.Format("{0}:{1}\r\n", item2.PropertyName, item2.ErrorMessage); } } throw ex; } }