Nginx 限制url访问图片资源文件

nginx配置

 

   location ^~ /uploads/ {//图片文件路径
   
             valid_referers  blocked www.baidu.com;//允许访问的域名
             if ($invalid_referer) {
                     #rewrite ^/  http://www.hugwww.com/daolian.gif;
                     return 403;
             }
           expires 10d;
     }