Python 将html格式书签转为excel

1.导出html格式书签

2.对数据做处理

提取 <a></a> 标签

可以用vscode正则替换 <a></a> 标签的ICON属性ICON=".*"

3.安装python

pip替换成清华镜像

4.描述问题生成代码

import pandas as pd  
from bs4 import BeautifulSoup  
from datetime import datetime  
import redef parse_html_for_links(html_file, excel_file):  # 使用BeautifulSoup解析HTML文件  with open(html_file, 'r', encoding='utf-8') as file:  html_content = file.read()  soup = BeautifulSoup(html_content, 'lxml')  # 或者使用'html.parser'  # 准备存储结果的DataFrame  data = []  # 查找所有的<a>标签  for link in soup.find_all('a'):  # 提取文本内容和href属性  text = link.get_text(strip=True)  href = link.get('href')  if re.search("csdn",href):linkType = "CSDN"elif re.search("jianshu",href):linkType = "简书"elif re.search("cnblogs",href):linkType = "博客园"elif re.search("zhihu",href):linkType = "知乎"elif re.search("gitee",href):linkType = "gitee"elif re.search("ruanyifeng",href):linkType = "阮一峰"elif re.search("v2ex",href):linkType = "v2ex"elif re.search("juejin",href):linkType = "掘金"elif re.search("oschina",href):linkType = "开源中国"elif re.search("douban",href):linkType = "豆瓣"elif re.search("doc88",href):linkType = "道客巴巴"elif re.search("pmcaff",href):linkType = "pmcaff"elif re.search("github",href):linkType = "github"elif re.search("bilibili",href):linkType = "bilibili"elif re.search("weixin",href):linkType = "微信公众号"else:linkType = "其他"# 尝试提取额外的自定义属性，比如add_date（如果不存在则为None）  add_date = link.get('add_date') dt_object = datetime.fromtimestamp(int(add_date))  # 将时间戳格式转为年月日时分秒formatted_date = dt_object.strftime('%Y-%m-%d %H:%M:%S')  year = formatted_date[:4]month = formatted_date[5:7]monthStatistic = f"{year}.{month}"# 将结果添加到DataFrame的数据中  data.append({  '标题': text,  '链接': href,  '添加日期': formatted_date,"链接类型" : linkType,  "月份" : monthStatistic})  # 创建DataFrame  df = pd.DataFrame(data)  # 将DataFrame写入Excel文件  df.to_excel(excel_file, index=False, engine='openpyxl')  # 替换为你的HTML和Excel文件路径  
html_file_path = 'd:\\favorites_2024_7_20.html'  
excel_file_path = 'd:\\favorites_202407201254.xlsx'  
parse_html_for_links(html_file_path, excel_file_path)  print(f"数据已成功写入 {excel_file_path}")

5.结果展示