string(231) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%AF%BB%E6%B1%82%E8%B5%84%E9%87%91%E5%90%88%E4%BD%9C%E5%90%A7 => Failed to connect to 101.89.159.206 port 38087: Connection refused"
寻求资金合作吧
