Python 将子字符串替换为<；标签>；子串</标签>；在美丽的乌苏 我正试图修改一个现有的html文件，以便将特定的关键字打印为strong（无论它们出现在何处）。
我的尝试：Python 将子字符串替换为<；标签>；子串</标签>；在美丽的乌苏 我正试图修改一个现有的html文件，以便将特定的关键字打印为strong（无论它们出现在何处）。,python,html,beautifulsoup,escaping,html-escape-characters,Python,Html,Beautifulsoup,Escaping,Html Escape Characters,我的尝试： from bs4 import BeautifulSoup as soup txt = """<html><head><style></style></head><body><h2>"This is my keyword</h2><table><tr><td>This could be another instan
from bs4 import BeautifulSoup as soup
txt = """<html><head><style></style></head><body><h2>"This is my keyword</h2><table><tr><td>This could be another instance of the keyword.</td></tr></table></body></html>"""
buzz_words = ["keyword", "apples"]
htmlSoup = soup(txt, features="html.parser")
for word in buzz_words:
target = htmlSoup.find_all(text=re.compile(r"" + re.escape(word)))
for v in target:
v.replace_with(v.replace(word, "".join(["<strong>", word, "</strong>"])))
print(str(htmlSoup))
This is my < ;strong> ;keyword< ;/strong> ;(spaces added by me)
This is my <strong>keyword</strong>
这是我的关键字
from bs4 import BeautifulSoup as soup
import re
import html
txt = """<html><head><style></style></head><body><h2>"This is my keyword</h2><table><tr><td>This could be another instance of the keyword.</td></tr></table></body></html>"""
buzz_words = ["keyword", "apples"]
htmlSoup = soup(txt, features="html.parser")
for word in buzz_words:
target = htmlSoup.find_all(text=re.compile(r"" + re.escape(word)))
for v in target:
v.replace_with(v.replace(word, "".join(["<strong>", word, "</strong>"])))
print(html.unescape(str(htmlSoup.prettify())))
从bs4导入BeautifulSoup作为汤
进口稀土
导入html
txt=“”这是我的关键字这可能是该关键字的另一个实例。”“”
buzz_words=[“关键字”，“苹果”]
htmlSoup=soup（txt，features=“html.parser”）
对于buzz_单词中的单词：
target=htmlSoup.find_all（text=re.compile（r“”+re.escape（word）））
对于目标中的v：
v、 替换为（v.replace（单词“”。join（[“”，单词“”]））
打印（html.unescape（str（htmlSoup.prettify（）））