string(310) "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%89%93%E4%B8%8D%E5%87%BA%E6%9D%A5%E5%8D%95%E5%AD%90%E4%BA%86%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 14.116.215.7 port 38225: Connection refused"
酒店入住单子打不出来单子了怎么办
