有什么方法可以保留包含特定主题标签或单词的推文计数?例如,要统计所有包含主题标签,#apple的推文还是所有包含“ iphone”的推文?
最佳答案
此php源代码以获取计数hashtag(#)
<?php
global $total, $hashtag;
//$hashtag = '#supportvisitbogor2011';
$hashtag = '#australialovesjustin';
$total = 0;
function getTweets($hash_tag, $page) {
global $total, $hashtag;
$url = 'http://search.twitter.com/search.json?q='.urlencode($hash_tag).'&';
$url .= 'page='.$page;
$ch = curl_init($url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, TRUE);
$json = curl_exec ($ch);
curl_close ($ch);
//echo "<pre>";
//$json_decode = json_decode($json);
//print_r($json_decode->results);
$json_decode = json_decode($json);
$total += count($json_decode->results);
if($json_decode->next_page){
$temp = explode("&",$json_decode->next_page);
$p = explode("=",$temp[0]);
getTweets($hashtag,$p[1]);
}
}
getTweets($hashtag,1);
echo $total;
?>
谢谢..
关于twitter - 用标签计算推文,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/5144135/