繁花似锦形容什么花网!
string(247) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%B9%81%E8%8A%B1%E4%BC%BC%E9%94%A6%E5%BD%A2%E5%AE%B9%E4%BB%80%E4%B9%88%E8%8A%B1 => Failed to connect to 14.18.117.71 port 38220: Connection refused"
繁花似锦形容什么花网!