如果凝结就是爱网!
string(231) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E6%9E%9C%E5%87%9D%E7%BB%93%E5%B0%B1%E6%98%AF%E7%88%B1 => Failed to connect to 125.88.227.171 port 38062: Connection refused"
如果凝结就是爱网!