1 #pip install pypinyin汉字转换汉语拼音 2 from pypinyin import lazy_pinyin,TONE,TONE2,TONE3 3 str="你知道我是谁吗？" 4 res=lazy_pinyin(str) 5 res1=lazy_pinyin(str,style=TONE) 6 res2=lazy_pinyin(str,style=TONE2) 7 res3=lazy_pinyin(str,style=TONE3) 8 print(res) 9 print(res1) 10 print(res2) 11 print(res3) 12 13 # ['ni', 'zhi', 'dao', 'wo', 'shi', 'shei', 'ma', '？'] 14 # ['nǐ', 'zhī', 'dào', 'wǒ', 'shì', 'shéi', 'ma', '？'] 15 # ['ni3', 'zhi1', 'da4o', 'wo3', 'shi4', 'she2i', 'ma', '？'] 16 # ['ni3', 'zhi1', 'dao4', 'wo3', 'shi4', 'shei2', 'ma', '？']
可应用在同音汉字模糊匹配，比如在ai领域的语音识别方向