import re
from pypinyin import lazy_pinyin

# 替换同音字


def replace_word(text, target_word):
    words = re.findall(r'\b\w+\b', text)
    for word in words:
        if is_same_pinyin(word, target_word):
            text = text.replace(word, target_word)
    return text

# 判断拼音是否相同


def is_same_pinyin(word1, word2):
    return lazy_pinyin(word1) == lazy_pinyin(word2)