一建王玮讲的怎么样网!
string(248) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E5%BB%BA%E7%8E%8B%E7%8E%AE%E8%AE%B2%E7%9A%84%E6%80%8E%E4%B9%88%E6%A0%B7 => Failed to connect to 101.91.112.32 port 38195: Connection refused"
一建王玮讲的怎么样网!