在 JavaScript 中解码 URL Safe Base64(浏览器端)
我正在使用 Gmail 的 API 从我的帐户中获取电子邮件.邮件正文以URL safe base64"格式传送.解码它以供使用的最佳方法是什么?我找到了一些 nodejs 解决方案,但没有找到客户端解决方案.window.atob 不起作用,因为它是 URL 安全的.
I am using Gmail's API to get emails from my account. The body of the message is delivered in a "URL safe base64" format. What is the best way to decode this for use? I have found some nodejs solutions, but no client side ones. window.atob does not work since it is URL safe.
感谢您的帮助.
推荐答案
为了后代,
atob(data.replace(/_/g, '/').replace(/-/g, '+'))
如规范所述 https://www.rfc-editor.org/rfc/rfc4648#section-5 但是因为它使用 atob()
它不支持 unicode 字符,因此需要 一个polyfill.
As stated by the spec https://www.rfc-editor.org/rfc/rfc4648#section-5 however because this uses atob()
it does not support unicode characters and thus requires a polyfill.
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