PHP如何禁止图片文件的被盗链

1、假设充许连结图片的主机域名为：www.itmop.com 2、修改httpd.conf  SetEnvIfNoCase Referer "^http://www.itmop.com/" local_ref=1 <FilesMatch ".(gif|jpg)"> Order Allow,Deny Allow from env=local_ref </FilesMatc