string(304) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=qq%E6%80%8E%E4%B9%88%E6%9F%A5%E7%9C%8B%E5%AE%8C%E6%95%B4%E7%9A%84%E6%B7%BB%E5%8A%A0%E5%A5%BD%E5%8F%8B%E6%97%B6%E5%80%99%E7%9A%84%E8%AF%9D => Failed to connect to 101.91.112.32 port 38195: Connection refused"
qq怎么查看完整的添加好友时候的话
