phpstock/app/youzan/model/YzCat.php

<?php

namespace app\youzan\model;

use think\Model;

//有赞类目表
class YzCat extends Model
{
    protected $connection = 'mysql_yz';//切换连接参数
    protected $table = 'yz_cat_v4';
    protected $pk = 'id';
    protected $autoWriteTimestamp = false;

    public static $status_normal = 1;//状态:正常
    public static $status_delete = 2;//状态:删除

}