public async Task <string> ChangeLockStatusAsync([FromForm] ChangeStatusModel item) { var result = new BaseResult(); ManagerLockStatusModelValidation validationRules = new ManagerLockStatusModelValidation(); ValidationResult results = validationRules.Validate(item); if (results.IsValid) { result = await _service.ChangeLockStatusAsync(item); } else { result.ResultCode = ResultCodeAddMsgKeys.CommonModelStateInvalidCode; result.ResultMsg = results.ToString("||"); } return(JsonHelper.ObjectToJSON(result)); }