按主题标签搜索Twitter API v1.1 - 否返回旧结果

时间:2013-08-13 21:21:26

标签: php api twitter hashtag

我正在使用新的api Twitter(v 1.1)搜索主题标签,它可以用于某些结果。但是对于较旧的推文,不会返回结果。

我的代码:

    $this->load->library("TwitterAPIExchange", $settings);

    /** Perform the request and echo the response **/
    $twitter = new TwitterAPIExchange($settings);

    /** URL for REST request, see: https://dev.twitter.com/docs/api/1.1/ **/
    $url = "https://api.twitter.com/1.1/search/tweets.json";
    $requestMethod = "GET";

    //hashtag
    $hashtag = "#vmb2012";
    //Method search parameters GET
    $getfield = "?q=$hashtag&result_type=mixed&count=100";
    //Counter tweets
    $count = 0;

    /** Search global tweets for a hashtag **/
    $result = json_decode( $twitter->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest() );      

    if(!empty($result))
    {
        //increases the qty of tweets
        $count = isset($result->statuses) ? count($result->statuses) : 0;

        //if you have more results, performs the query again                                
        while($result->search_metadata && isset($result->search_metadata->next_results))
        {
            //search parameters of the next result
            $getfield = $result->search_metadata->next_results;
            $result = json_decode( $twitter->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest() );
            $count += count($result->statuses);             
        }                   
    }

    echo "Hashtag: ".$hashtag." <br>";
    echo "Counter: ".$count;

任何人都可以帮助我吗?

1 个答案:

答案 0 :(得分:2)

来自dev.twitter.com

  

请注意,Twitter的搜索服务以及扩展名为Search API并不是Tweets的详尽来源。 并非所有推文都会通过搜索界面编入索引或提供

我希望这很有用