school-car/app/Support/Traits/WeChat.php

<?php

/*
 * This file is part of the Jiannei/lumen-api-starter.
 *
 * (c) Jiannei <longjian.huang@foxmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace App\Support\Traits;

use App\Repositories\Enums\ResponseCodeEnum;
use App\Repositories\Enums\Xjc\AdminTypeEnum;
use App\Repositories\Models\Base\Setting;
use EasyWeChat\Factory;
use Illuminate\Support\Facades\Log;

trait WeChat
{
    /**
     * 小程序：通过code获取openid
     * @param $app_id
     * @param $app_secret
     * @param $code
     * @return array
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
     */
    public function miniProgramByCodeGetOpenId($app_id, $code, $type)
    {
//        $app_secret = config('wechat.mini_program.default.secret');
//        $app_id = config('wechat.mini_program.default.app_id');
        $miniConfig = wechat_mini_config($type);
        if ($miniConfig['app_id'] != $app_id) abort(ResponseCodeEnum::HTTP_UNAUTHORIZED, 'AppID不对');

        $miniProgram = Factory::miniProgram($miniConfig);
        $data = $miniProgram->auth->session($code);

        if (isset($data['errcode']) && (int)$data['errcode'] !== 0) {
            Log::error($data);
            abort(ResponseCodeEnum::HTTP_UNAUTHORIZED, $data['errmsg']);
        }
        return [
            $data['session_key'],
            $data['openid'],
            isset($data['unionid']) ? $data['openid'] : false,
        ];
    }
}