<?php
// +----------------------------------------------------------------------
// | YwxApp [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: ywxapp<admin@ywxapp.cn>
// +----------------------------------------------------------------------
namespace ywxapp\model;

use think\Model;
use ywxapp\model\BaseModel;
use think\model\Pivot;
/**
 * BackendRolePower 类
 *
 * @author ywxapp <admin@ywxapp.cn>
 */
class BackendRolePower extends Pivot
{
    // 设置表名
   protected $name = 'backend_role_power'; 
    protected $pk   = ['role_id', 'power_id'];
    // 自动时间戳
    protected $autoWriteTimestamp = 'int';
    protected $createTime         = 'create_at';
    protected $updateTime         = false;


    /**
     * 表结构自愈：建表 + 关键列兜底（install.sql 为事实源）。
     * 查询/写入前调用，避免老库缺表导致 1146。
     */
    public static function ensureSchema(): void
    {
        BaseModel::ensureTableFromInstall(BaseModel::currentPrefix(), 'backend_role_power');
    }
}