自己做面条机器网!
string(229) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%87%AA%E5%B7%B1%E5%81%9A%E9%9D%A2%E6%9D%A1%E6%9C%BA%E5%99%A8 => Failed to connect to 14.116.215.7 port 38225: Connection refused"
自己做面条机器网!