NN2021052501/app/Http/Controllers/TradesController.php

<?php
// +----------------------------------------------------------------------
// | Laravel框架 [ Laravel ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 Laravel研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: wesmiler <12345678@qq.com>
// +----------------------------------------------------------------------

namespace App\Http\Controllers;

use App\Services\TradeService;

/**
 * 交易明细管理-控制器
 * @author wesmiler
 * @since 2020/11/11
 * Class TradesController
 * @package App\Http\Controllers
 */
class TradesController extends Backend
{
    /**
     * 构造函数
     * @author wesmiler
     * @since 2020/11/11
     * TradesController constructor.
     */
    public function __construct()
    {
        parent::__construct();
        $this->service = new TradeService();
    }

    public function change(){
        return $this->service->change($this->userId);
    }


}