你干的什么活网!
string(222) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BD%A0%E5%B9%B2%E7%9A%84%E4%BB%80%E4%B9%88%E6%B4%BB => Failed to connect to 101.89.117.144 port 38022: Connection refused"
你干的什么活网!