string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%83%82%E5%B0%BE%E6%A5%BC%E4%B8%9A%E4%B8%BB%E8%87%AA%E6%95%91%E6%96%B9%E6%A1%88 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
烂尾楼业主自救方案
