string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%AE%89%E5%BE%BD%E7%9C%81%E4%B8%AD%E7%BA%A7%E4%BC%9A%E8%AE%A1%E5%B8%88%E6%8A%A5%E8%80%83%E8%A6%81%E6%B1%82 => Failed to connect to 14.18.117.71 port 38069: Connection refused"
安徽省中级会计师报考要求
