book_admin/application/common/model/AdminMoney.php

<?php

namespace app\common\model;

use think\Model;
use think\Config;

class AdminMoney extends Model
{

    // 表名
    protected $table = 'admin_money';
    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';
    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';


    /**
     * 连接主库
     * @return $this
     */
    public function setConnect()
    {
        $config = Config::get('database');
        $config['admin_rw_separate'] = false;
        $this->connect($config);
        return $this;
    }
}