有人知道如何在记事本++中使用正则表达式来查找阿拉伯字符吗? [英] Anyone know how to use Regex in notepad++ to find Arabic characters?

问题描述

我正在尝试使用 Notepad++ CTRL+F 和正则表达式检测网页 HTML 中的阿拉伯字符.我输入以下内容作为我的搜索词，它返回所有字符.

I am trying to detect Arabic characters in a webpage's HTML using Notepad++ CTRL+F with regular expressions. I am entering the following as my search terms and it is returning all characters.

[\u0600-\u06FF]

我正在处理的随机文本示例块 -

Sample block of random text I'm working with -

awr4tgagas
بqa4tq4twْq4tw4twtfwd
awfasfrw34جَ4tw4tg
دِيَّة عَرqaw4trawfَبِيَّ

有什么想法为什么这个正则表达式不能正确检测阿拉伯字符，我应该怎么做?我将文档编码为 UTF-8.

Any ideas why this Regular Expression won't detect the Arabic characters properly and how I should go about this? I have the document encoded as UTF-8.

谢谢！

推荐答案

发生这种情况是因为 Notepadd++ 正则表达式引擎是 PCRE，它不支持您提供的语法.

This is happening because Notepadd++ regex engine is PCRE which doesn't support the syntax you have provided.

要匹配一个 unicode 代码点，你必须使用 \x{NNNN} 所以你的正则表达式变成:

To match a unicode codepoint you have to use \x{NNNN} so your regular expression becomes:

[\x{0600}-\x{06FF}]

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