微信小程序入门教程（一）API接口数据记录

今天测试用小程序调用API接口，发现有些数据打印都是对象，怎么全部打印详细点来

小程序代码：

  httpsearch: function (name, offset, type, cb) {
    wx.request({
      url: 'https://www.tinywan.com/api/wechat/songsSearch',
      data: {
        name: name,
        offset: offset,
        limit: 20,
        type: type
      },
      method: 'GET',
      success: function (res) {var arr = res.data.playlist.item;
        for (var x in arr){
          console.log(x);
          console.log(arr[x]);
        }
      }
    })
  }

服务端代码：

    public function songsSearch()
    {
        $name = input('param.name');
        $offset = input('param.offset');
        $limit = input('param.limit');
        $type = input('param.type');
        $curlReq = curl_request('http://stream.aliyun.com/api/search/get/',[
            's'=>$name,
            'limit'=>$limit,
            'type'=>$type,
            'offset'=>$offset,
        ]);
        $arrRes = json_decode($curlReq,true);
        $newArr = [];
        foreach ($arrRes['result']['songs'] as $key=>$val){
            $newArr[] = [
                'id'=>$val['id'],
                'name'=>$val['name'],
                'creatorId'=>$val['artists'][0]['id'],
                'creator'=>$val['artists'][0]['name'],
                'img1v1Url'=>$val['artists'][0]['img1v1Url'],
            ];
        }
        $res = [
            'code' => 200,
            'msg' => 'success',
            'playlist' =>[
                'item'=> $newArr,
                'songCount'=> $arrRes['result']['songCount'],
            ]
        ];
        return json($res);
    }

打印结果