string(256) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%85%B3%E4%BA%8E%E5%86%9C%E6%9D%91%E9%81%93%E8%B7%AF%E5%BB%BA%E8%AE%BE%E8%AE%AE%E6%A1%88 => Failed to connect to 14.18.117.71 port 38133: Connection refused"
关于农村道路建设议案
