python提取汉字的首字母

syant

pip install pypinyin

1. from pypinyin import pinyin, Style
   
2. 
   
3. def get_initials(chinese_str):
   
4.     initials = pinyin(chinese_str, style=Style.FIRST_LETTER)
   
5.     return ''.join([item[0] for item in initials])
   
6. 
   
7. # 测试代码
   
8. if __name__ == "__main__":
   
9.     chinese_string = "你好世界"
   
10.     print("原字符串:", chinese_string)
    
11.     print("每个汉字的首字母:", get_initials(chinese_string).upper())
    

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