prevent盗链图片文件 [英] Prevent hotlinking image files

问题描述

我想避免盗链图片。这个答案的基础： StackOverflow上回答我试图添加下一个片断code转换的.htaccess 文件：

I want to avoid hotlinking images. Basing of this answer: stackoverflow answer I've tried to add the next snippet code into .htaccess file:

RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www.)?itransformer.es/.*$ [NC]
RewriteRule \.(gif|jpe?g|png|wbmp)$ htttp://itransformer.es [R,L]

但它不能正常工作。当我尝试访问把路径导航栏中的图像，我可以访问。我究竟做错了什么？

but it is not working. When I try to access the images putting the path in the navigation bar, I can access. What am I doing wrong?

推荐答案

您正在明确ignoreing查阅情况是空白。当您在导航栏中键入URL，有没有参考，因此％{HTTP_REFERER} 是空白的，它会失败的！^ $ 模式。试试这个：

You're explicitly ignoreing referers that are blank. When you type the URL in your navigation bar, there is no referer, therefore %{HTTP_REFERER} is blank and it will fail the !^$ pattern. Try this instead:

RewriteCond %{HTTP_REFERER} ^$ [OR]
RewriteCond %{HTTP_REFERER} !^http://(www\.)?itransformer.es/.*$ [NC]
RewriteRule \.(gif|jpe?g|png|wbmp)$ http://itransformer.es [R,L]

此外，你有一个额外的T在你的 HTTTP：//

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