亚马逊是干嘛的网!
string(229) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BA%9A%E9%A9%AC%E9%80%8A%E6%98%AF%E5%B9%B2%E5%98%9B%E7%9A%84 => Failed to connect to 14.116.215.7 port 38230: Connection refused"
亚马逊是干嘛的网!