string(263) "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%E5%BF%AB%E9%80%9F%E5%8A%A0600%E4%B8%AA%E5%A5%BD%E5%8F%8B%E8%81%8A%E5%A4%A9 => Failed to connect to 101.89.143.195 port 38175: Connection refused"
qq怎么快速加600个好友聊天
