string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%96%B0%E6%88%BF%E5%BC%80%E7%9B%98%E6%80%8E%E6%A0%B7%E9%80%89%E6%88%BF%E7%9A%84 => Failed to connect to 101.89.159.206 port 38087: Connection refused"
新房开盘怎样选房的
