string(231) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E5%BB%BA%E5%BC%A0%E6%B6%8C%E5%93%AA%E9%87%8C%E4%BA%BA => Failed to connect to 101.89.159.206 port 38087: Connection refused"
一建张涌哪里人
