我正在使用新的 api Twitter (v 1.1) 搜索主题标签，它适用于某些结果。但是对于较旧的推文不返回结果。
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;
谁能帮我？