string(278) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=qq%E6%B7%BB%E5%8A%A0%E5%A5%BD%E5%8F%8B%E5%AF%B9%E6%96%B9%E4%B8%8D%E5%90%8C%E6%84%8F%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 101.89.159.206 port 38087: Connection refused"
qq添加好友对方不同意怎么办
