用编辑软件打开.htaccess文件，添加下列内容（如果网站根目录没发现.htaccess 新建一个文本文档命名为.htaccess）
RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$ [NC]
RewriteCond %{HTTP_REFERER} !iyseo.com [NC]
RewriteCond %{HTTP_REFERER} !weibo.com [NC]
RewriteCond %{HTTP_REFERER} !qzone.qq.com [NC]
RewriteCond %{HTTP_REFERER} !qpic.cn [NC]
RewriteCond %{HTTP_REFERER} !t.qq.com.com [NC]
RewriteCond %{HTTP_REFERER} !google.com.hk [NC]
RewriteCond %{HTTP_REFERER} !google.com [NC]
RewriteCond %{HTTP_REFERER} !baidu.com [NC]
RewriteCond %{HTTP_REFERER} !haosou.com [NC]
RewriteCond %{HTTP_REFERER} !sogou.com [NC]
RewriteCond %{HTTP_REFERER} !shifen.com [NC]
RewriteCond %{HTTP_REFERER} !bing.com [NC]
RewriteCond %{HTTP_REFERER} !yahoo.com [NC]
RewriteCond %{HTTP_REFERER} !sm.cn [NC]
RewriteCond %{HTTP_REFERER} !twitter.com [NC]
RewriteCond %{HTTP_REFERER} !facebook.com [NC]
RewriteRule .*.(gif|jpg|png|swf|zip|rar|doc|xls|ppt)$ http://domain.com/no.jpg [R,NC,L]
no.jpg是你设置的要显示的盗链出错警告内容的图片。