表情符号范围 [英] Emoji value range

问题描述

我正在尝试从字符串中取出所有表情符号（如消毒剂）。但是我找不到一组完整的表情符号值。

I was trying to take out all emoji chars out of a string (like a sanitizer). But I cannot find a complete set of emoji values.

表情符号的UTF16值是多少？

What is the complete set of emoji chars' UTF16 values?

推荐答案

Unicode标准的Unicode®技术报告＃51 包括表情符号列表（ emoji-data.txt ）：

The Unicode standard's Unicode® Technical Report #51 includes a list of emoji (emoji-data.txt):

...
21A9 ;  text ;  L1 ;    none ;  j   # V1.1 (↩) LEFTWARDS ARROW WITH HOOK
21AA ;  text ;  L1 ;    none ;  j   # V1.1 (↪) RIGHTWARDS ARROW WITH HOOK
231A ;  emoji ; L1 ;    none ;  j   # V1.1 (⌚) WATCH
231B ;  emoji ; L1 ;    none ;  j   # V1.1 (⌛) HOURGLASS
...

我相信你会想删除本文档中列出的每个字符，其中包含 Default_Emoji_Style 表情符号。

I believe you would want to remove each character listed in this document which had a Default_Emoji_Style of emoji.

除了引用这样的定义列表之外，没有办法识别Unicode中的表情符号。参考常见问题解答说，它们遍布不同的块。

There is no way, other than reference to a definition list like this, to identify the emoji characters in Unicode. As the reference to the FAQ says, they are spread throughout different blocks.

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