string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%BD%91%E7%AB%99%E8%A2%AB%E6%94%BB%E5%87%BB%E4%BA%86%E6%80%8E%E4%B9%88%E5%A4%84%E7%90%86%E7%BD%91%E8%AD%A6%E9%97%AE%E9%A2%98 => Failed to connect to 101.89.159.206 port 38187: Connection refused"
网站被攻击了怎么处理网警问题
