为什么“％"编码为％EB，但也编码为％C3％AB? [英] Why is ë percent encoded to %EB but also to %C3%AB?

问题描述

当我在网络应用程序中的表单中输入ë时，谷歌浏览器会将其百分比编码为％C3％AB.

When I enter ë into a form on my web application, this is percent encoded by Google Chrome to %C3%AB.

当我使用PHP的urlencode('ë');这被编码为％EB.

When I use PHP's urlencode('ë'); This is encoded into %EB.

为什么编码不同?

如何使用与PHP 4的Google Chrome浏览器相同的编码方式进行编码?

How can I encode with the same encoding as Google Chrome with PHP 4?

推荐答案

%EB是ISO-8859-1格式(单个字符).

%EB is the ISO-8859-1 form (a single character).

%C3%AB是UTF-8格式(e + ¨).

%C3%AB is the UTF-8 form (e + ¨).

应该开箱即用(如果您的文件使用PHP和UTF-8的较新版本).

It should work out of the box (if you use a newer version of PHP and UTF-8 for your files).

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