Nginx Rewrite常用写法

Nginx Rewrite常用写法

1、功能www.example.com/123.php --> www.example.com/123.html

   location / {
        root   html;
        index  index.php index.html index.htm;
    rewrite /(.*)\.php$ /$1.html break;
   }

2、功能：www.example.com/123.php --> www.example.com/123.html -->www.example.com/123.txt

   location / {
        root   html;
        index  index.php index.html index.htm;
    rewrite /(.*)\.php$ /$1.html last;
    rewrite /(.*)\.html$ /$1.txt break;
   }

3、功能：访问不存或者已经删除页面跳转到指定页面（none.html）

   location / {
        root   html;
        index  index.php index.html index.htm;
    if (!-f $request_filename){
        rewrite ^/(.*)$ /none.html break;
    }
   }

4、功能：盗链 www.example.com/jd.html -->https://www.jd.com

vi jd.html

5、功能：防盗链 www.123123.com/example.html -->https://www.example.com -->404

        location / {
            root   html;
            index  index.php index.html index.htm;
            valid_referers none blocked www.example.com;
            if ($invalid_referer){
                return 404;
            }

6、功能：防盗链 www.123123.com/example.html -->https://www.example.com -->https://www.jd.com/

        location / {
            root   html;
            index  index.php index.html index.htm;
            valid_referers none blocked www.example.com;
            if ($invalid_referer){
                #return 404;
                rewrite ^/ https://www.jd.com/;
            }
        }

7、功能：http://www.example.com/1/1.html -->http://www.example.com/2/2.html

     location /1{
              rewrite .* /2/2.html permanent;
        }

8、功能：http://www.example.com/2017/a.html -->http://www.example.com/2018/a.html (目录结构相同的情况下可以使用)

    location /2017{
                rewrite ^/2017/(.*)$ /2018/$1 permanent;
        }

9、功能：http://www.example.com/2017/jd.html --> http://www.jd.com

    location /2017{
            if ($host ~* wwww.example.com){
                rewrite .* http://www.jd.com permanent;
            }
        }

10、功能：http://www.example.com/zh_int/phones -->https://www.nokia.com/zh_int/phones（两个网站目录结构相同的情况下可以使用）

        location /zh_int{
            if ($host ~* wwww.example.com){
                rewrite .* https://nokia.com/$request_uri permanent;
            }
        }

11、功能：http://www.example.com/login/baidu.html -->http://wwww.example.com/reg/login.php?user=baidu

         location /login{
                rewrite ^/login/(.*)\.html$ /reg/login.php?user=$1 permanent;
        }

12、功能：http://www.example.com/date/2018-04-29.html -->http://www.example.com/date/2018/04/29.html

        location /date{
                rewrite ^/date/([0-9]+)-([0-9]+)-([0-9]+)\.html /date/$1/$2/$3.html permanent;
        }

13、功能：http://jack.example.com ==> http://www.example.com/jack(域名需要配置泛解析)

          location / {
            root   html;
            index  index.php index.html index.htm;
            if ($host ~* "www.example.com$"){
                break;
            }
            if ($host ~* "^(.*)\.example\.com$"){
                set $user $1;
                rewrite .* http://www.example.com/$user permanent;
            }
        }