string(249) "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%E8%A1%8C%E7%A8%8B%E5%AE%89%E6%8E%92%E6%80%8E%E4%B9%88%E5%86%99 => Failed to connect to 101.89.159.206 port 38087: Connection refused"
酒店行程安排怎么写
