在Cookie名称（Rails）中使用括号 [英] Using brackets in cookie names (Rails)

问题描述

当尝试写入/读取名称中包含括号的Cookie时，似乎Rails无法处理此问题。例如：

When attempting to write/read cookies that have brackets in the name, it seems like Rails can't handle this. For example:

cookies["example[]"] = "value"

这会导致Cookie名称为example％5B％5D而不是example []。类似地，如果我已经有一个名为example []的cookie设置，则似乎Rails无法通过调用 cookies.deleteexample []因为 [和] 字符正在编码。

This causes the cookie name to be "example%5B%5D" instead of "example[]". Similarly, if I already have a cookie set with the name "example[]", then it seems like Rails is unable to properly delete it via a call cookies.delete "example[]" since the [ and ] characters are being encoded.

任何人都知道如何解决这个问题？

Anyone know how to fix this?

推荐答案

看起来这只能通过破解Rails核心。 Rails开发人员以这种方式实现了这一点。

Looks like this can only be done by hacking the Rails core. Sucks that the Rails developers implemented it this way.

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