private void DoWork() { try { //发送邮件 UseNetMail email = new UseNetMail(cMail, cHost); email.CreateHost(cHost); email.CreateMultiMail(cMail); email.SendMail(); } catch (Exception Ex) { //记录错误信息 Log log = new Log() { Date = DateTime.Now, Exception = Ex.Message, ErrLevel = "Error", Logger = "MyTiptop.Services.ThreadSendMail" //Context = WorkContext.UserName }; Logs.AddModel(log); } }