压缩和密码保护文件的正确电子邮件附件 MIME 类型是什么? [英] What's the correct email attachment MIME type for a zipped and password protected file?

问题描述

它是用 7zip 压缩和密码保护的，mimetype 应该是application/7zip"还是data/binary"?还有什么?

It's zipped and password protected with 7zip, should the mimetype be "application/7zip", or just "data/binary"? Something else?

推荐答案

根据维基百科(7z 文章)，7zip 存档的 mime 类型是 application/x-7z-compressed，具有密码不会改变 mimetype.

According to Wikipedia (7z article), the mime type of a 7zip archive is application/x-7z-compressed, having a password on it will not change the mimetype.

如果是 zip(即不是 7-zip 文件)，mimetype 应该是 application/zip

If it is a zip (ie. not 7-zip file), the mimetype should be application/zip

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