Facebook API - 通过FQL评论计数

时间:2013-01-17 03:51:57

标签: facebook facebook-fql facebook-comments

我正试图在<div id="comments">

中显示Facebook评论计数

必须通过Facebook查询语言(FQL)。这篇文章几乎正是我所需要的: Facebook Graph Api url comments and shares count doesn't work anymore

但是如何将comment_count(来自查询)显示为div?即我该如何处理这些数据?到目前为止,我有:


$(function(){
 $.ajax({
  url: 'https://graph.facebook.com/fql?q=SELECT%20comment_count%20FROM%20link_stat%20WHERE%20url=%27e',
  dataType: 'jsonp',
  success: function(data) {
   if(data.comment_count)
   {
    $('body').find('#comments').html('Comments ('+jsonp.data.comment_count+')');
   }else{
    $('body').find('#comments').html('Comments (0)');
   }
  }
 });
});

2 个答案:

答案 0 :(得分:1)

我是这样做的,用这样的喜欢来更新我的div

$fql  = "SELECT url, normalized_url, share_count, like_count, comment_count, ";
    $fql .= "total_count, commentsbox_count, comments_fbid, click_count FROM ";
    $fql .= "link_stat WHERE url = '".$url."'";

$j.ajax({
            url: 'https://api.facebook.com/method/fql.query?format=json&query=<?php echo urlencode($fql);?>',
            dataType: 'jsonp',
            success: function(data) 
            {
$j(".comment_count").html(data.comment_count);
}
});

对我来说就像一个魅力。

答案 1 :(得分:1)

就我而言,

我使用php代码通过fql获取注释计数。首先,您需要下载facebook php sdk并将其加载到页面顶部:

require_once("src/facebook.php");

  $config = array(
    'appId' => 'YOUR_APP_ID',
    'secret' => 'YOUR_SECRET_KEY',
  );

  $facebook = new Facebook($config);

然后,fql查询:

$url  = 'http://www.yoururl.com/;

$fquery = 'SELECT comment_count, share_count, like_count FROM link_stat WHERE url = "'.$url.'"';
$fparam = array( 'method' => 'fql.query', 'query' => $fquery );
$fql = $facebook->api($fparam);

$cmcount = $fql[0]['comment_count'];

所以,$ cmcount现在是你的评论计数,直接把它放在你的HTML代码中:

<div id="comments">
<?php echo $cmcount; ?>
</div>