如何在 Python 3 中删除字符串中的特殊字符？

Question

我想转换

由此

<b><i><u>Charming boutique selling trendy casual & dressy apparel for women, some plus sized items, swimwear, shoes & jewelry.</u></i></b>

对此

Charming boutique selling trendy casual dressy apparel for women, some plus sized items, swimwear, shoes jewelry.

我很困惑如何不仅删除特殊字符，还删除特殊字符之间的一些字母。谁能建议一种方法来做到这一点？

Answer 1

您可以使用htmlmodule andBeautifulSoup获取没有转义标签的文本：

s = "<b><i><u>Charming boutique selling trendy casual & dressy apparel for women, some plus sized items, swimwear, shoes & jewelry.</u></i></b>"

from bs4 import BeautifulSoup
from html import unescape

soup = BeautifulSoup(unescape(s), 'lxml')
print(soup.text)

印刷：

Charming boutique selling trendy casual & dressy apparel for women, some plus sized items, swimwear, shoes & jewelry.