linux nginx配置exe文件下载

server {
        listen       443;
        server_name  www.xxoo.com;
                
        location ~* .*\.(doc|txt|jar|zip|apk|exe)(\?.*)?$ {
         
             if ($request_uri ~* ^.*\/(.*)\.(doc|txt|jar|zip|apk|exe)(\?n=([^&]+))$) {
             add_header Content-Disposition "attachment;filename=$arg_n.$2";
             }
       
         log_not_found off;
         expires 30d;
         break;
        }
        
        
    }