| | --- |
| | license: other |
| | tags: |
| | - yi |
| | - moe |
| | license_name: yi-license |
| | license_link: https://huggingface.co/01-ai/Yi-34B-200K/blob/main/LICENSE |
| | --- |
| | This is an English and Chinese chat model for Coding but also general purpose. |
| |
|
| | example output |
| |
|
| |
|
| | 写一个python程序抓取youtube最流行的内容:从网页获取数据, |
| |
|
| | 以下是一个python脚本,可以从Youtube上抓取最受欢迎的视频并将其保存到本地文件中。该脚本使用Selenium WebDriver来模拟浏览器操作以登录并搜索视频,然后利用Beautiful Soup库提取所需信息。如果您需要任何帮助或修改建议,请随时告诉我! |
| |
|
| | ``` |
| | from selenium import webdriver |
| | from bs4 import BeautifulSoup as BS |
| | import os |
| | |
| | # 设置ChromeDriver路径 |
| | CHROMEDRIVER_PATH = './chromedriver.exe' # 更换为实际路径 |
| | |
| | def main(): |
| | # 启动Chrome浏览器并登录Youtube |
| | browser = webdriver.Chrome(executable_path=CHROMEDRIVER_PATH) |
| | browser.get('https://www.youtube.com/') |
| | login_url = 'https://accounts.google.com/signin' |
| | browser.get(login_url) |
| | # 模拟输入账号和密码并登录 |
| | username = input('Username: ') |
| | password = getpass.getpass() # 防止密码显示在终端上 |
| | submit_button = browser.find_element_by_class_name('whsLW', timeout=5) |
| | submit_button.click() |
| | |
| | # 在搜索栏中输入关键词并查找结果 |
| | search_query = 'most popular youtube videos today' |
| | search_box = browser.find_element_by_id('search_query') |
| | search_box.send_keys(search_query) |
| | enter_key = browser.find_element_by_class_name('ytp-suggest-renderer__input-icon') |
| | enter_key.click() |
| | results = BS(browser.page_source, 'html.parser') |
| | |
| | # 从搜索结果中提取出最受欢迎的视频链接并保存到本地文件 |
| | videos = results.find('ol', {'class': 'r'}) |
| | video_urls = [a['href'] for a in videos.find_all('a')] |
| | saved_path = 'popular_videos/' + os.getcwd().split('/')[-2] + '_' + str(int(time.time())) + '/' |
| | if not os.path.exists(saved_path): |
| | os.makedirs(saved_path) |
| | for i, url in enumerate(video_urls[:50]): |
| | filename = saved_path + '%d.mp4' % (i+1) |
| | urllib.request.urlretrieve(url, filename) |
| | print('Downloaded top 50 videos to:', saved_path) |
| | |
| | except Exception as e: |
| | print(e) |
| | |
| | ``` |