代码规范性优化

server/service/system/sys_operation_record.go

@@ -79,6 +79,9 @@ func (operationRecordService *OperationRecordService) GetSysOperationRecordInfoL
 		db = db.Where("status = ?", info.Status)
 	}
 	err = db.Count(&total).Error
+	if err != nil {
+		return
+	}
 	err = db.Order("id desc").Limit(limit).Offset(offset).Preload("User").Find(&sysOperationRecords).Error
 	return err, sysOperationRecords, total
 }