public Result CreateEngineer(string account, string accountName, string password, string phoneNo, string mailAddress, string weChatAccount) { // LogHelper.WriteLog(GetType()).Info("CreateEngineer"); Result result = new Result(); try { result.IsOK = true; if (string.IsNullOrEmpty(account)) { result.IsOK = false; result.Description = "注册账号不能为空"; return(result); } if (string.IsNullOrEmpty(accountName)) { result.IsOK = false; result.Description = "注册账号名称不能为空"; return(result); } if (string.IsNullOrEmpty(password)) { result.IsOK = false; result.Description = "注册账号密码不能为空"; return(result); } if (string.IsNullOrEmpty(mailAddress)) { result.IsOK = false; result.Description = "注册邮箱账号不能为空"; return(result); } if (string.IsNullOrEmpty(weChatAccount)) { result.IsOK = false; result.Description = "注册微信账号不能为空"; return(result); } PCBEntities pCBEntities = new PCBEntities(); PCB_EngineerInfo engineerInfo = pCBEntities.PCB_EngineerInfo.FirstOrDefault(p => p.Account == account || p.MailAddress == mailAddress); if (engineerInfo != null || engineerInfo != default(PCB_EngineerInfo)) { if (engineerInfo.StateCode) { if (engineerInfo.Account == account) { result.Description = "用户" + account + "已经存在"; } if (engineerInfo.MailAddress == mailAddress) { result.Description = "邮箱" + mailAddress + "已经存在"; } result.IsOK = false; return(result); } else { TimeSpan UseTime = DateTime.Now - engineerInfo.CreateDateTime; if (UseTime.TotalSeconds <= 60) { result.Description = "已经提交申请,请勿重复操作"; result.IsOK = false; return(result); } else //超过60s删除预注册信息 { pCBEntities.DeleteObject(engineerInfo); } } } engineerInfo = new PCB_EngineerInfo(); engineerInfo.EngineerID = System.Guid.NewGuid(); engineerInfo.Account = account; engineerInfo.Password = password; engineerInfo.AccountName = accountName; engineerInfo.MailAddress = mailAddress; engineerInfo.PhoneNo = phoneNo; engineerInfo.WeChatAccount = weChatAccount; engineerInfo.CreateDateTime = DateTime.Now; engineerInfo.StateCode = false; pCBEntities.AddToPCB_EngineerInfo(engineerInfo); result = Common.Common.SendMail(mailAddress, engineerInfo.CreateDateTime.ToString()); if (!result.IsOK) { return(result); } result.IsOK = Convert.ToBoolean(pCBEntities.SaveChanges()); if (!result.IsOK) { result.Description = "注册账号失败"; return(result); } } catch (Exception ex) { LogHelper.WriteLog(GetType()).Info(ex.StackTrace); result.IsOK = false; result.Description = ex.InnerException.Message; } return(result); }