string(265) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%86%9C%E6%9D%91%E5%AE%B6%E5%BA%AD%E6%83%85%E5%86%B5%E7%AE%80%E8%BF%B0%E6%80%8E%E4%B9%88%E5%86%99 => Failed to connect to 14.18.117.71 port 38069: Connection refused"
农村家庭情况简述怎么写
