string(383) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%9C%B2%E8%90%A5%E8%90%A5%E5%9C%B0%E5%BB%BA%E8%AE%BE%E6%9C%89%E6%9D%A1%E4%BB%B6%E7%9A%84%E8%AF%9D%E5%8F%AF%E4%BB%A5%E8%80%83%E8%99%91%E8%A7%84%E5%88%92%E5%8A%9F%E8%83%BD%E5%8C%BA%E4%B8%80%E8%88%AC%E9%83%BD%E6%9C%89 => Failed to connect to 101.91.112.32 port 38162: Connection refused"
露营营地建设有条件的话可以考虑规划功能区一般都有
