3.设置404页面 error_page 404 = http://www.baidu.com/hot/jmb/?from=404_hlx&404_url=$scheme://$host$request_uri&404_from=$http_referer; 解释: http://www.nginx01.com/1111?from=testpage 如果是404则会跳转到: https://www.baidu.com/hot/jmb/?from=404_hlx&404_url=http://www.nginx0...