Question

我无法从twitter API访问media_url。我知道它在媒体阵列中，我相信媒体阵列是在一个实体数组中。我只是无法正确使用语法。我已经尝试为用户数组创建一个类似的数组，但这不起作用。我也尝试过制作像用户数组一样的实体数组，但是数组变回空了。

  <?php
  ini_set('display_errors', 1);
  require_once('TwitterAPIExchange.php');

  /** Set access tokens here - see: https://dev.twitter.com/apps/ **/
  $settings = array(
      'oauth_access_token' => "XXX-XXXXXXXX",
      'oauth_access_token_secret' => "XXXXXXXX",
      'consumer_key' => "XXXXX",
      'consumer_secret' => "XXXX"
  );

  /** URL for REST request, see: https://dev.twitter.com/docs/api/1.1/ **/
  $url = 'https://api.twitter.com/1.1/blocks/create.json';
  $requestMethod = 'GET';

  /** POST fields required by the URL above. See relevant docs as above **/
  $postfields = array(
      'screen_name' => 'usernameToBlock',
      'skip_status' => '1'
  );

  /** Perform a POST request and echo the response
e response **/
  /** Note: Set the GET field BEFORE calling buildOauth(); **/
  $url = 'https://api.twitter.com/1.1/search/tweets.json';
  $getfield = '?q=%23blacklivesmatter';
  $requestMethod = 'GET';
  $twitter = new TwitterAPIExchange($settings);


  $tweetData = json_decode($twitter->setGetField($getfield)
                ->buildOauth($url, $requestMethod)
                ->performRequest(),$assoc = TRUE);

  echo $tweetData;


  foreach($tweetData['statuses'] as $items)
      {

        $userArray = $items['user'];
        $entitiesArray = $items['entities'];
        $mediaArray = $entitiesArray['media'];
        $date = new DateTime( $items->created_at );


        echo "<div class='tweet-div'><div class='float-left twitpic'><a target='_blank' href='http://www.twitter.com/" . $userArray['screen_name'] . "'><img class='twitter-pic' target='_blank' src='" . $userArray['profile_image_url'] . "'></a></div>";
        echo "<a target='_blank' href='http://www.twitter.com/" . $userArray['screen_name'] . "'><span class='name bold'>" . $userArray['name'] . "</span>   </br><span class='handle'>@" . $userArray['screen_name'] . "</span></a>  <span class='font-small'>&sdot; ";
        echo $date->format( 'M jS' ) . "</span></br>";
        echo $items['text'] . "</br></br>";
        echo "<img target='_blank' src='http://" . $mediaArray['media_url'] . "'></br></br>";
        echo $mediaArray['media_url'] . "";
        echo "<span class='border'></span></div>";


        }



  echo $twitter->setGetfield($getfield)
               ->buildOauth($url, $requestMethod)
               ->performRequest();

  ?>

Answer 1

使用查询加载推文时，请从此路径获取media_url

$mm1= $tweetData['statuses']["0"]['entities']['media']['0']['media_url'];
echo $mm1;

您将获得附加到推文的（第一）图像的正确数据。如果您有更多图像，可以增加该数字['0']并找到更多。

我必须浪费几个小时才能获得正确的图像以及推文状态（文字）我还看到一些媒体没有['0']，而是在'媒体'之后指导'media_url'。我的方法可能不是完美的访问所有媒体，但我的目的已经解决。祝你好运

从twitter API访问media_url

1 个答案: