Nginx 多重条件判断

server{
        listen 80;
        server_name xxx.com;
        index index.html index.htm index.php admin.php;
        root  /home/wwwroot/default/wounion/dragonfly/public;

        #error_page   404   /404.html;
        #include enable-php.conf;
        include enable-php-pathinfo.conf;
        location /nginx_status
        {
            stub_status on;
            access_log   off;
        }

        location / {
            if ($request_filename ~* "wounion") {
                rewrite ^/wounion/(.*)$ /api.php?s=$1 last;
            } 

            if (!-e $request_filename) {
                rewrite ^(.*)$ /admin.php?s=$1 last;
            }
        }

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /home/wwwlogs/access.log;
}

Nginx 常用的匹配

 ~ 为区分大小写匹配
 ~* 为不区分大小写匹配
 !~和!~*分别为区分大小写不匹配及不区分大小写不匹配

-f和!-f用来判断是否存在文件
-d和!-d用来判断是否存在目录
-e和!-e用来判断是否存在文件或目录
-x和!-x用来判断文件是否可执行