代码

import requests
from bs4 import BeautifulSoup
from multiprocessing import Pool
import sqlite3
import time
from tqdm import tqdm

your_cookie="your_cookie"


headers = {
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
    'Accept-Encoding': 'gzip, deflate, br',
    'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6',
    'Cache-Control': 'max-age=0',
    # 'Referer': 'https://news.cnblogs.com/n/104394/',
    'Sec-Ch-Ua': '"Microsoft Edge";v="117", "Not;A=Brand";v="8", "Chromium";v="117"',
    'Sec-Ch-Ua-Mobile': '?0',
    'Sec-Ch-Ua-Platform': '"Windows"',
    'Sec-Fetch-Dest': 'document',
    'Sec-Fetch-Mode': 'navigate',
    'Sec-Fetch-Site': 'same-origin',
    'Sec-Fetch-User': '?1',
    'Upgrade-Insecure-Requests': '1',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.31',
    'Cookie' : your_cookie
}





def get_news_info(news_id):
    url = f"https://news.cnblogs.com/n/{news_id}/"
    response = requests.get(url, headers=headers)
    soup = BeautifulSoup(response.text, 'html.parser')

    news_title_div = soup.find('div', {'id': 'news_title'})
    news_info_div = soup.find('div', {'id': 'news_info'})

    if news_title_div and news_title_div.a:
        title = news_title_div.a.text
    else:
        title = 'Not Found'

    if news_info_div:
        # print(f"{str(news_info_div)=}")
        time_span = news_info_div.find('span', {'class': 'time'})
        view_span = news_info_div.find('span', {'class': 'view' ,'id': 'News_TotalView'})

        if time_span:
            time_text = time_span.text.strip()
            # \.split(' ')[1]
        else:
            time_text = 'Not Found'

        if view_span:
            view_text = view_span.text
        else:
            view_text = 'Not Found'
    else:
        time_text = 'Not Found'
        view_text = 'Not Found'

    news_body = 'Not Found'
    news_body_div=soup.find('div', {'id': 'news_body'})
    if news_body_div:
        news_body = str(news_body_div)
    else:
        news_body = 'Not Found'

    return {
        'news_id' : news_id,
        'title': title,
        'time': time_text,
        'views': view_text,
        'news_body': news_body,
        'url': url,
    }

def save_to_db(news_info,filename):
    conn = sqlite3.connect(f'news_{filename}.db')
    c = conn.cursor()
    c.execute('''CREATE TABLE IF NOT EXISTS news
                 (news_id INT PRIMARY KEY, title TEXT, time TEXT, views TEXT, news_body TEXT, url TEXT)''')

    c.execute('''INSERT INTO news VALUES (?,?,?,?,?,?)''',
              (news_info['news_id'], news_info['title'], news_info['time'], news_info['views'],news_info['news_body'], news_info['url']))
    conn.commit()
    conn.close()



if __name__ == '__main__':
    with Pool(20) as p:   # Number of parallel processes
        new_id_start=75995-500
        new_id_end=75995
        news_ids = list(range(new_id_start,new_id_end ))
        start = time.time()
        for news_info in tqdm(p.imap_unordered(get_news_info, news_ids), total=len(news_ids)):
            save_to_db(news_info=news_info,filename=f"{new_id_start}~{new_id_end}")
        end = time.time()
        print(f'Time taken: {end - start} seconds')



## https://zzk.cnblogs.com/s?Keywords=facebook&datetimerange=Customer&from=2010-10-01&to=2010-11-01  也可以用博客园的找找看