URL方案/主机/路径中的“ +”是否表示空格？ [英] Does a `+` in a URL scheme/host/path represent a space?

问题描述

我知道URL的查询字符串中的 + 代表一个空格。在查询字符串区域之外是否也是这种情况？也就是说，请执行以下URL：

I am aware that a + in the query string of a URL represents a space. Is this also the case outside of the query string region? That is to say, does the following URL:

http://a.com/a+b/c

实际上表示：

http://a.com/a b/c

（因此需要进行编码是（ + ），还是实际上是 a + b / c ？ p>

(and thus need to be encoded if it should actually be a +), or does it in fact actually represent a+b/c?

推荐答案

• URL路径部分中的百分比编码应该被解码，但是


• 路径组件中的任何 + 个字符都应按字面意义对待。


• Percent encoding in the path section of a URL is expected to be decoded, but
• any + characters in the path component is expected to be treated literally.

要明确： + 只是查询组件中的特殊字符。

To be explicit: + is only a special character in the query component.

> https://tools.ietf.org/html/rfc3986

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