feat: 添加健康报
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国内党媒/CrawlJiankangbao.py
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国内党媒/CrawlJiankangbao.py
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# _*_ coding : UTF-8 _*_
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# @Time : 2024/12/25 17:25
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# @UpdateTime : 2024/12/25 17:25
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# @Author : haochen zhong
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# @File : CrawlJiankangbao.py
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# @Software : PyCharm
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# @Comment : 本程序采集健康报版面数据
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import asyncio
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import random
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from datetime import datetime
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from bs4 import BeautifulSoup
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from httpx import AsyncClient
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from motor.motor_asyncio import AsyncIOMotorClient
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start_date = datetime.strptime('2018-10', '%Y-%m')
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"""健康报2018年10月份开始有数据"""
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end_date = datetime.today()
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"""截止到今天"""
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headers = {
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'User-Agent': 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.42'}
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# 链接数据库
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client = AsyncIOMotorClient('mongodb://localhost:27017')
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db = client['buweijiguanbao']
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collection = db['jiankangbao']
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async def main():
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collection_names = await db.list_collection_names()
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# 判断数据表是否存在
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if "jiankangbao" not in collection_names:
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# 如果不存在，则从2018年10月开始爬取
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print("健康报数据表不存在，开始采集！")
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await getData(start_date, end_date)
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else:
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# 如果存在，则从数据库中获取最后一条记录的日期
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last_record = await collection.find_one({}, sort=[('release_time', -1)])
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last_date_str = last_record['release_time']
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print("数据库截止时间:", last_date_str)
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await getData(last_date_str, end_date)
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async def getContent(soup: BeautifulSoup) -> str:
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"""
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:param soup: BeautifulSoup对象
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:return: 文章内容
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"""
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content = ""
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for p in soup.select("#nc_con div"):
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para = p.text.strip()
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if para:
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content += para
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content += '\n'
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return content
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async def getData(start_date: datetime, end_date: datetime):
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"""
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:param start_date: 开始日期
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:param end_date: 结束日期
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:return: None
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"""
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crawl_num = 0
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# 创建一个列表保存月份
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months = []
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# 从开始日期到结束日期，每个月份都添加到列表中
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current_date = start_date
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current_date = current_date.replace(day=1)
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while current_date <= end_date:
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months.append(current_date)
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# 增加一个月
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if current_date.month == 12:
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current_date = current_date.replace(year=current_date.year + 1, month=1)
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else:
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current_date = current_date.replace(month=current_date.month + 1)
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# 遍历月份列表
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for month in months:
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# 构造URL
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url = f'https://faxing.jkb.com.cn/home/index/lists.html?goods=1&y={month.strftime("%Y")}&m={month.strftime("%m")}&name=jkb'
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"""https://faxing.jkb.com.cn/home/index/lists.html?goods=1&y=2018&m=10&name=jkb"""
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print(datetime.now().strftime("%Y-%m-%d %H:%M:%S"), url)
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try:
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async with AsyncClient(headers=headers, timeout=60) as client:
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response = await client.get(url)
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response.encoding = response.charset_encoding
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print(f"一级连接状态：{response.status_code}")
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if response.status_code == 200:
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soup = BeautifulSoup(response.text, 'lxml')
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for item in soup.select(".list.clearFix a"):
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url1 = "https://faxing.jkb.com.cn/home/index/menu.html?goods=1&" + "&".join(
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item.get("href").split("&")[1:-2]) + "&name=jkb"
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"""https://faxing.jkb.com.cn/home/index/menu.html?goods=1&item=669261&page=137800193&name=jkb"""
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print(datetime.now().strftime("%Y-%m-%d %H:%M:%S"), url1)
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date = datetime.strptime(item.select_one("p").text, "%Y年%m月%d日")
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response2 = await client.get(url1)
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response2.encoding = response2.charset_encoding
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print(f"二级连接状态：{response2.status_code}")
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if response2.status_code == 200:
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soup2 = BeautifulSoup(response2.text, 'lxml')
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for item2 in soup2.select(".banmian2 a"):
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banmianming = item2.text.strip()
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banmianhao = ""
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url2 = "https://faxing.jkb.com.cn" + item2.get("href")
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"""https://faxing.jkb.com.cn/home/index/content.html?goods=1&item=669261&page=137800193&name=jkb"""
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print(datetime.now().strftime("%Y-%m-%d %H:%M:%S"), url2)
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response3 = await client.get(url2)
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response3.encoding = response3.charset_encoding
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print(f"三级连接状态：{response3.status_code}")
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if response3.status_code == 200:
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soup3 = BeautifulSoup(response3.text, 'lxml')
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for item3 in soup3.select(".content a"):
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url3 = "https://faxing.jkb.com.cn" + item3.get("data-url")
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"""https://faxing.jkb.com.cn/home/index/detail.html?goods=1&item=669261&page=137800189&id=2240530&name=jkb"""
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if await collection.find_one({"detail_url": url3}, {"_id": False}):
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continue
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print(datetime.now().strftime("%Y-%m-%d %H:%M:%S"), url3)
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title = item3.text.strip()
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response4 = await client.get(url3)
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response4.encoding = response4.charset_encoding
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print(f"四级连接状态：{response4.status_code}")
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if response4.status_code == 200:
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soup4 = BeautifulSoup(response4.text, 'lxml')
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try:
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title = soup4.select_one(".tit").text.strip()
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except:
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title = title
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try:
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subTitle = soup4.select_one(".vicetitle").text.strip()
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except:
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subTitle = ""
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try:
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perTitle = soup4.select_one(".introtitle").text.strip()
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except:
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perTitle = ""
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content = await getContent(soup4)
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await collection.insert_one({
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"title": title,
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"subtitle": subTitle,
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"preTitle": perTitle,
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"author": "empty",
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"banmianming": banmianming,
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"banmianhao": banmianhao,
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'keywordlist': "empty",
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'detail_url': url3,
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'release_time': date,
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'insert_timestamp': datetime.today(),
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'content': content
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})
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crawl_num += 1
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print(
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f"健康报---{date.strftime('%Y-%m-%d')}----{banmianming}---{banmianhao}---{title}---采集完成！")
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await asyncio.sleep(random.randint(5, 15))
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print(
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f"健康报---{date.strftime('%Y-%m-%d')}----{banmianming}---{banmianhao}-----采集完成！")
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await asyncio.sleep(random.randint(5, 15))
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print(f"健康报---{date.strftime('%Y-%m-%d')}-----采集完成！")
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await asyncio.sleep(random.randint(5, 15))
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except Exception as e:
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print(e)
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await collection.insert_one(
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{'banmianhao': 'empty',
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'banmianming': 'empty',
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'preTitle': 'empty',
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'title': 'empty',
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'subtitle': 'empty',
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'author': 'empty',
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'keywordlist': 'empty',
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'detail_url': url,
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'release_time': datetime.today(),
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'insert_timestamp': datetime.today(),
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'content': 'empty'}
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)
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print(f"健康报采集完毕，共采集{crawl_num}条数据！")
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asyncio.run(main())
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| 12 | ✅ | 中华人民共和国生态环境部 | [中国环境报](./CrawlZhongguohuanjingbao.py) | [news.cenews.com.cn](http://news.cenews.com.cn/html/2024-10/30/node_2.htm) | buweijiguanbao | zhongguohuanjingbao | 中国环境报2013年8月开始有数据 |
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| 13 | ✅ | 中华人民共和国农业农村部 | [农民日报](./CrawlNongminribao.py) | [szb.farmer.com.cn](https://szb.farmer.com.cn/nmrb/html/2024/20241127/20241127_1/nmrb_20241127_12872_1.html) | buweijiguanbao | nongminribao | 农民日报2021年1月13日开始有数据 |
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| 14 | ✅ | 中华人民共和国商务部 | [国际商报](./CrawlGuojishangbao.py) | [epa.comnews.cn](https://epa.comnews.cn/pc/layout/202208/26/node_01.html) | buweijiguanbao | guojishangbao | 国际商报2022年8月1日开始有数据 |
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| 15 | ✅ | 中华人民共和国文化和旅游部 | [中国文化报](./CrawlZhongguolvyoubao.py) | [npaper.ccmapp.cn](https://npaper.ccmapp.cn/zh-CN/?page=1) | buweijiguanbao | zhongguolvyoubao | 中国文化报2008年8月开始有数据 |
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| 15 | ✅ | 中华人民共和国文化和旅游部 | [中国文化报](./CrawlZhongguowenhuabao.py) | [npaper.ccmapp.cn](https://npaper.ccmapp.cn/zh-CN/?page=1) | buweijiguanbao | zhongguolvyoubao | 中国文化报2008年8月开始有数据 |
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| 16 | ✅ | 中华人民共和国国家卫生健康委员会 | [健康报](./CrawlJiankangbao.py) | [faxing.jkb.com.cn](https://faxing.jkb.com.cn/) | buweijiguanbao | jiankangbao | 健康报2018年10月开始有数据 |
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