contrast_ai/app/service/api/Mp.php

<?php

namespace app\service\api;

use app\service\ConfServiceFacade;
use laytp\traits\Error;
use think\facade\Cache;
use think\facade\Config;
use think\facade\Request;
use EasyWeChat\Factory;

class Mp{
  use Error;

  /**
   * 初始化
   * @param $token
   * @return bool
   * @throws \think\db\exception\DataNotFoundException
   * @throws \think\db\exception\DbException
   * @throws \think\db\exception\ModelNotFoundException
   */
  public function option($snsapi='snsapi_base')
  {
    $wechat = ConfServiceFacade::groupGet('system.wechat', true);
    $config = [
      'app_id' => $wechat['appid'],
      'secret' => $wechat['appsecret'],

      // 下面为可选项
      // 指定 API 调用返回结果的类型：array(default)/collection/object/raw/自定义类名
      'response_type' => 'array',

      // 'log' => [
      //     'level' => 'debug',
      //     'file' => __DIR__.'/wechat.log',
      // ],

        /**
       * OAuth 配置
       *
       * scopes：公众平台（snsapi_userinfo / snsapi_base），开放平台：snsapi_login
       * callback：OAuth授权完成后的回调页地址
       */
      'oauth' => [
          'scopes'   => [$snsapi],
          'callback' => request()->domain() . SURL . '/index.php/api.wechat/notify',
      ],
    ];

    return Factory::officialAccount($config);
  }
}