Create README.md

README.md

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+---
+license: other
+tags:
+- yi
+- moe
+license_name: yi-license
+license_link: https://huggingface.co/01-ai/Yi-34B-200K/blob/main/LICENSE
+---
+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)
+
+```