public IHttpActionResult APPLogin(string UserName, string Password) { Account account = accountService.ReadBy(UserName, Password); chkLogin chklogin = new chkLogin(); chklogin.Check = (account != null)?true:false; chklogin.Level = (account != null)?(int)Enum.Parse(typeof(RoleType), roleService.ReadByID(account.RoleId).Type.ToString()):999; return(Ok(chklogin)); }