Question

我搜索过高低，我必须忽略一些明显的东西。如何重新构建我从youtube API检索到的输出，看起来像下面的第二个代码块。另外，我想删除阵列的视频部分。我甚至不知道从哪里开始，或者我会发布我迄今为止尝试过的一些例子。

我还想知道第一个数组的构造与第二个数组的确切术语是什么。

以下是从我们的API调用返回的youtube数组。它只是来自youtube Feed的2个帖子..他们从＆＃34;项目开始＃34;：[数组的一部分。

Array
(
    [videos] => {
 "kind": "youtube#playlistItemListResponse",
 "etag": "\"I_8xdZu766_FSaexEaDXTIfEWc0/qYy5QZyPpmtNPAJ_cTTDagaLYv0\"",
 "nextPageToken": "CAIQAA",
 "pageInfo": {
  "totalResults": 15,
  "resultsPerPage": 2
 },
 "items": [
  {
   "kind": "youtube#playlistItem",
   "etag": "\"I_8xdZu766_FSaexEaDXTIfEWc0/o2RZKiVOV3D5PlBUVONXwxRQACQ\"",
   "id": "VVUtU1dDTm1QOS11ODFLOC1GMkY5RlB3LmJITEwxTDlFX0pB",
   "snippet": {
    "publishedAt": "2015-09-23T21:52:41.000Z",
    "channelId": "UC-SWCNmP9-u81K8-F2F9FPw",
    "title": "A day in the life of a sponsored skateboarder / parent",
    "description": "I've had a hard time connecting with my family lately.",
    "thumbnails": {
     "standard": {
      "url": "https://i.ytimg.com/vi/bHLL1L9E_JA/sddefault.jpg",
      "width": 640,
      "height": 480
     }
    },
    "channelTitle": "Tony Hawk",
    "playlistId": "UU-SWCNmP9-u81K8-F2F9FPw",
    "position": 0,
    "resourceId": {
     "kind": "youtube#video",
     "videoId": "bHLL1L9E_JA"
    }
   }
  },
  {
   "kind": "youtube#playlistItem",
   "etag": "\"I_8xdZu766_FSaexEaDXTIfEWc0/tFkAXp2IF-WC4lWu_OsWEF4mLIk\"",
   "id": "VVUtU1dDTm1QOS11ODFLOC1GMkY5RlB3LkwzdHZvTnBBc25J",
   "snippet": {
    "publishedAt": "2015-01-05T05:13:22.000Z",
    "channelId": "UC-SWCNmP9-u81K8-F2F9FPw",
    "title": "Tahitian treats",
    "description": "",
    "thumbnails": {
     "standard": {
      "url": "https://i.ytimg.com/vi/L3tvoNpAsnI/sddefault.jpg",
      "width": 640,
      "height": 480
     }
    },
    "channelTitle": "Tony Hawk",
    "playlistId": "UU-SWCNmP9-u81K8-F2F9FPw",
    "position": 1,
    "resourceId": {
     "kind": "youtube#video",
     "videoId": "L3tvoNpAsnI"
    }
   }
  }
 ]
}

)

我想重新格式化它看起来更像这样。为了不必重新输入所有字段，我只添加了几个字段。希望基本的想法得到理解。

Array
(
 [data] => Array
        (
      [0] => stdClass Object
          (
             [kind] => "youtube#playlistItem",
             [etag] => "\"I_8xdZu766_FSaexEaDXTIfEWc0/o2RZKiVOV3D5PlBUVONXwxRQACQ\"",
             [id] => "VVUtU1dDTm1QOS11ODFLOC1GMkY5RlB3LmJITEwxTDlFX0pB",
             [snippet] => (
                [publishedAt] =>  "2015-09-23T21:52:41.000Z",
                [channelId] =>  "UC-SWCNmP9-u81K8-F2F9FPw",
              )
           )
      [1] => stdClass Object
          (
             [kind] => "youtube#playlistItem",
             [etag] => "\"I_8xdZu766_FSaexEaDXTIfEWc0/o2RZKiVOV3D5PlBUVONXwxRQACQ\"",
             [id] => "VVUtU1dDTm1QOS11ODFLOC1GMkY5RlB3LmJITEwxTDlFX0pB",
             [snippet] => (
                [publishedAt] =>  "2015-09-23T21:52:41.000Z",
                [channelId] =>  "UC-SWCNmP9-u81K8-F2F9FPw",
              )
           )
       )
)

Answer 1

当然，我忘了解读json的回复......

json_decode（$视频）;

上面的第一个代码块是json数组，第二个块是解码版本。

如何重新格式化此数组？

1 个答案: