gongshi3.pyimport re import jieba from typing import List, Tuple class StableMathConverter: """稳定版：中文口语 → LaTeX""" def __init__(self): self._init_dict() self.token_rules = self._init_rules() # ========================= # 词典 # ========================= def _init_dict(self): words = [ "加", "加上", "减", "减去", "乘", "乘以", "除", "除以", "等于", "不等于", "大于", "小于", "大于等于", "小于等于", "平方", "立方", "的平方", "的立方", "分之", "根号", "下标", "正弦", "余弦", "正切" ] for w in words: jieba.add_word(w, freq=10000) # 防止“加上”被拆 jieba.suggest_freq("加上", True) jieba.suggest_freq("的平方", True) jieb