座右铭八个字静网!
string(229) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BA%A7%E5%8F%B3%E9%93%AD%E5%85%AB%E4%B8%AA%E5%AD%97%E9%9D%99 => Failed to connect to 14.18.117.71 port 38220: Connection refused"
座右铭八个字静网!