nginx 设置防盗链

1. 针对文件类型进行配置：

location ~ .*\.(wma|wmv|asf|mp3|mmf|zip|rar|jpg|gif|png|swf|flv)$ {         valid_referers none blocked zcspin.com *.zcspin.com;         if ($invalid_referer) {                 #rewrite ^/ http://www.zcspin.com/403.html;                 return 403;                 }         }

2.针对文件目录进行配置：

location /img/ { 　　root /data/img/; 　　valid_referers none blocked *.php100.com php100.com; 　　if ($invalid_referer) { 　　rewrite ^/ http://www.php100.com/error.gif; 　　#return 403; 　　} 　　}