public JsonResult SimulationLogin(string EmpNo)
 {
     if (_emp.RoleCode == "F" || _emp.IsSimulation == true)
     {
         //Clog.Writer.Info("SimulationLogin:"******"員編不存在!" }));
         }
         else
         {
             _emp.SetUserSession(EmpNo);
             return(Json("OK"));
         }
     }
     else
     {
         return(Json(new { ERROR = "非法操作" }));
     }
 }