string(256) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%85%92%E5%BA%97%E5%85%A5%E4%BD%8F%E5%8D%95%E5%AD%90%E6%80%8E%E4%B9%88%E5%86%99%E7%9A%84 => Failed to connect to 14.18.117.71 port 38220: Connection refused"
酒店入住单子怎么写的
