string(231) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BB%80%E4%B9%88%E5%8F%AB%E5%81%9A%E8%BD%AF%E5%A6%B9%E5%AD%90 => Failed to connect to 101.89.159.206 port 38187: Connection refused"
什么叫做软妹子
