搜狗搜索公众号内的文章，默认是特殊的json格式，无法用于wp_autopost采集，提取了一下。
<?php
$url = "http://weixin.sogou.com/gzhjs?cb=sogou.weixin.gzhcb&openid=oIWsFtzSR_4RbC1QpdwrVLTEkxJk&page=1&t=1420517379862";
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT,100);
$dxycontent = curl_exec($ch);
//echo $dxycontent;
$str = $dxycontent;
$kw = "php";
preg_match_all(‘/http:\/\/([.a-zA-Z0-9_&=?\/]*)#rd/‘,$str,$mat);
//var_export($mat);
//die();
?>
<html>
<head>太虚讲堂微信</head>
<body>
<?php
for($i=0;$i<count($mat[0]);$i++){
echo ‘<a href="‘.$mat[0][$i].‘">weixin{$i}</a><br />‘;
}
// echo $str;
?>
</body>
</html>
原文：http://my.oschina.net/jianhui1980/blog/364271