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Pythonで 'U+5B57' <--> '字' 変換

Last updated at Posted at 2021-10-19

なに

Pythonで 'U+5B57'<-->'字'のような、'U+xxxx'という文字列とそれが指し示す文字の相互変換を行います。

ここで注意なのが、「python Unicode 文字列 変換」とかでググるとあまた出てくるunicode-escapeうんぬんの話ではないです。

変換対象

'字' ... 文字列
'U+5B57' ... 文字列

方法

  • 'U+xxxx' --> 文字
u = 'U+5B57'
print(chr(int(u[2:], 16)))
# output: 字
  • 文字 --> 'U+xxxx'
kanji = ""
print(f"U+{hex(ord(kanji))[2:].upper()}")
# output: U+5B57

おわり

以上です。
お疲れ様でした。

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