http://so.xunlei.com/search?search=%E9%87%91%E5%BA%B8%E7%BE%A4%E4%BE%A0%E4%BC%A0&restype=1&sortby=3&suffix=&lrc=false&page=1&id=2
这有篇帖子介绍的比较详细。http://post.baidu.com/f?kz=148661110
