public ResultModel CheckLogin(string userName, string passWord) { ResultModel result = new ResultModel(); try { result = accountDAL.CheckLogin(userName.Trim(), passWord); } catch (Exception ex) { result.ResultStatus = -1; result.Message = ex.Message; } finally { if (result.ResultStatus != 0) { log.ErrorFormat("验证用户登录失败,失败原因:{0}", result.Message); } else if (log.IsInfoEnabled) { log.InfoFormat("验证用户登录,验证结果为:{0},提示信息为:", result.ReturnValue, result.Message); } } return(result); }