javascript样式数据如何转成html样式的数据

[masofeng]

<dl class=\"feed_list\" mid=\"3652509438178524\" action-type=\"feed_list_item\" >\n <dt class=\"face\">\n <a href=\"http:\/\/weibo.com\/u\/1954326033\" title=\"\u8db4\u8db4\u5c0f\u60a0\"

请问这样的数据该如何转成正常的html样式的数据

[masofeng]

没有人理我啊

[xuzuning]

$s =<<< TXT
<dl class=\"feed_list\" mid=\"3652509438178524\" action-type=\"feed_list_item\" >\n <dt class=\"face\">\n  <a href=\"http:\/\/weibo.com\/u\/1954326033\" title=\"\u8db4\u8db4\u5c0f\u60a0\"
TXT;
echo $s = str_replace('\\"', '"', $s);

得 <dl class="feed_list" mid="3652509438178524" action-type="feed_list_item" > <dt class="face"> <a href="http:\/\/weibo.com\/u\/1954326033" title="\u8db4\u8db4\u5c0f\u60a0" 进一步

echo preg_replace_callback('/\\\u.{4}/', 'func', $s);
function func($r) {
  return json_decode('"' . $r[0] . '"');
}

得 "<dl class="feed_list" mid="3652509438178524" action-type="feed_list_item" > <dt class="face"> <a href="http:\/\/weibo.com\/u\/1954326033" title="趴趴小悠"