[Python知识库]python生成/移除emoji

安装emoji

pip install emoji

生成emoji

>> import emoji
>> print(emoji.emojize('Python is :thumbs_up:'))
Python is 👍
>> print(emoji.emojize('Python is :thumbsup:', use_aliases=True))
Python is 👍
>> print(emoji.demojize('Python is 👍'))
Python is :thumbs_up:
>>> print(emoji.emojize("Python is fun :red_heart:"))
Python is fun ?
>>> print(emoji.emojize("Python is fun :red_heart:",variant="emoji_type"))
Python is fun ?? #red heart, not black heart
>>> print(emoji.is_emoji("👍"))
True

移除emoji

def deEmojify(text):
    '''移除emoji表情'''
    return emoji.get_emoji_regexp().sub(u'', text)
text = "今天天气真好😓😓😓呀🤔"
print(deEmojify(text)) # 今天天气真好呀

参考链接：
emoji的文档
emoji字符大全
removing-emojis-from-a-string-in-python