iOS开发-删除内嵌图像
最近在玩弄开源的iphone应用程序代码，发现它使用base64图像。
我有什么方法可以解码它以查看实际内容吗？
div#relatedwikihows>h2>span:before {
content: url(data:image/gif;base64,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);
margin-right: 6px;
}
Recently playing around with the open source iphone app code, and found it uses base64 image.
Any way for me to decode this in order to see the actual content?
div#relatedwikihows>h2>span:before {
content: url(data:image/gif;base64,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);
margin-right: 6px;
}
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评论（1）
Stackoverflow 上有很多帖子讨论了这个问题。
还发现， http://blog.objectgraph.com/index.php/2010/04/20/encrypting-decrypting-base64-encode-decode-in-iphone-objective-c/
这似乎是问题将从 CSS 中提取内容字符串，就像您帖子中的字符串一样。
There are various posts on Stackoverflow that talk about this.
Also found, http://blog.objectgraph.com/index.php/2010/04/20/encrypting-decrypting-base64-encode-decode-in-iphone-objective-c/
It would seem the issue will be to extract the content string from the CSS like string you have in your post.