用Unicode字母化阿拉伯语和日语文本? [英] Alphabetize Arabic and Japanese text that is in Unicode?

问题描述

有人可以用任何代码将Unicode的阿拉伯语和日语文本按字母顺序排列吗?如果代码是红宝石，那就太好了.

Does anyone have any code for alphabetizing Arabic and Japanese text that is in Unicode? If the code was in ruby that would be great.

推荐答案

Unicode代码点未按字母顺序列出(例如Z< a)，但是无论如何它们都试图以大约该顺序排列.由 Unicode归类算法定义的规范unicode顺序，并且它们也是语言-可以在语言环境信息中指定的特定顺序(法语顺序与德语或捷克语顺序并不完全相同，即使使用相同的字母).我认为 ICU库包含您要查找的特定于语言的算法.

Unicode code points are not listed in alphabetic order (Z < a, for example), but they try to be approximately in that order anyway. There is a canonical unicode order, defined by the Unicode Collation Algorithm and they are also language-specific ordering (french order is not exacly the same as german or czech order, even with the same alphabet), which can be specified in locale information. I think the ICU library contains the language specific algorithms you are looking for.

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