1234567891011121314151617181920212223242526272829303132333435 |
- <?php
- namespace app\model;
- use support\exception\BusinessException;
- use support\Model;
- class SysSerial extends Model
- {
- protected $table = 'sys_serial';
- protected $primaryKey = 'serial';
- const CREATED_AT = null;
- const UPDATED_AT = null;
- /**
- * @Desc 自增序列号
- * @Author Gorden
- * @Date 2024/3/11 10:45
- *
- * @return mixed
- * @throws BusinessException
- */
- public static function getSerial()
- {
- $model = new self();
- if ($model->save()) {
- return $model->serial;
- }
- throw new BusinessException("序列号生成失败~");
- }
- }
|