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%E8%B4%A6%E5%8D%95%E6%98%8E%E7%BB%86%E8%A1%A8%E6%A0%BC => Failed to connect to 14.116.215.7 port 38230: Connection refused"
酒店入住账单明细表格
