python文本清理

import re
from bs4 import BeautifulSoup

def cleartxt():
    # 读取 txt 文件
    with open(r"C:\Users\admin\Desktop\2\fengshui_ok.txt", "r",encoding="utf8") as f:
        text = f.read()

    # 用 BeautifulSoup 库删除 HTML 代码
    soup = BeautifulSoup(text, "html.parser")
    text = soup.get_text()

    # 用正则表达式删除标点符号
    text = re.sub(r"[^\w\s]", "", text)

    # 保存清理后的文本
    with open(r"C:\Users\admin\Desktop\2\cleaned_file.txt", "w",encoding="utf8") as f:
        f.write(text)