payload = $payload; $this->request = request(); $this->wechat = Wechat::openPlatform(); } public function login() { $payload = $this->payload; if (empty($payload['code'])) { throw new BusinessException('登陆失败'); } $config = shop_config('shop.platform.App'); echo "

";
        print_r($this->wechat);
        echo "

"; exit; // 获取accessToken & openid $res = Http::get('https://api.weixin.qq.com/sns/oauth2/access_token', [ 'appid' => $config['app_id'], 'secret' => $config['secret'], 'code' => $payload['code'], 'grant_type' => 'authorization_code' ]); $decryptedData = json_decode($res, true); if (isset($decryptedData['errmsg'])) { throw new BusinessException($decryptedData['errmsg']); } // 获取userInfo $res = Http::get('https://api.weixin.qq.com/sns/userinfo', ['access_token' => $decryptedData['access_token'], 'openid' => $decryptedData['openid']]); $userInfo = is_string($res) ? json_decode($res, true) : $res; if (isset($userInfo['errmsg'])) { throw new BusinessException($userInfo['errmsg']); } $wechatUser = [ 'openid' => $userInfo['openid'], 'unionid' => $userInfo['unionid'] ?? '', 'avatar' => $userInfo['headimgurl'], 'nickname' => $userInfo['nickname'], ]; return $wechatUser; } public function bind() { return $this->login(); } }