string(348) "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%E7%9A%84%E7%A9%BA%E8%B0%83%E6%B8%A9%E5%BA%A6%E5%A4%8F%E5%A4%A9%E5%92%8C%E5%86%AC%E5%A4%A9%E7%9A%84%E6%A0%87%E5%87%86%E8%A7%84%E5%AE%9A%E6%98%AF%E5%A4%9A%E5%B0%91 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
酒店的空调温度夏天和冬天的标准规定是多少
