解决chrome quit的问题
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@@ -20,7 +20,8 @@ headers = {
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seen_posts = set()
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seen_posts = set()
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download_root = "/mnt/nfs_share" # 全局定义下载根目录
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download_root = "/mnt/nfs_share" # 全局定义下载根目录
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def fetch_posts(base_url,dl_path, posts_per_batch=10):
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def fetch_posts(base_url, dl_path, posts_per_batch=10):
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posts = []
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posts = []
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page = 1
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page = 1
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@@ -79,49 +80,56 @@ def get_total_pages(post_url):
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def fetch_images(post_url):
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def fetch_images(post_url):
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images = []
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driver = None
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total_pages = get_total_pages(post_url)
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try:
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logger.info(f"帖子 {post_url} 共有 {total_pages} 页")
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images = []
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total_pages = get_total_pages(post_url)
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logger.info(f"帖子 {post_url} 共有 {total_pages} 页")
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options = Options()
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options = Options()
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options.add_argument('--headless') # 使用新的headless模式
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options.add_argument('--headless') # 使用新的headless模式
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options.add_argument('--disable-gpu')
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options.add_argument('--disable-gpu')
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options.add_argument('--disable-dev-shm-usage') # 添加Linux特定配置
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options.add_argument('--disable-dev-shm-usage') # 添加Linux特定配置
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options.headless = True
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options.headless = True
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# 根据操作系统选择不同的ChromeDriver路径处理方式
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# 根据操作系统选择不同的ChromeDriver路径处理方式
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if os.name == 'nt': # Windows
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if os.name == 'nt': # Windows
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chrome_driver_path = os.path.join(
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chrome_driver_path = os.path.join(
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os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
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os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
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"utils", "chromedriver", "chromedriver.exe"
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"utils", "chromedriver", "chromedriver.exe"
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)
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)
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else: # Linux
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else: # Linux
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chrome_driver_path = '/usr/bin/chromedriver' # 使用系统PATH中的chromedriver
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chrome_driver_path = '/usr/bin/chromedriver' # 使用系统PATH中的chromedriver
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# 如果本地没有chromedriver.exe,则使用默认方式
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# 如果本地没有chromedriver.exe,则使用默认方式
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if not os.path.exists(chrome_driver_path):
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if not os.path.exists(chrome_driver_path):
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driver = webdriver.Chrome(options=options)
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driver = webdriver.Chrome(options=options)
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logger.debug("使用默认ChromeDriver")
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logger.debug("使用默认ChromeDriver")
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else:
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else:
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from selenium.webdriver.chrome.service import Service
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from selenium.webdriver.chrome.service import Service
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driver = webdriver.Chrome(service=Service(chrome_driver_path), options=options)
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driver = webdriver.Chrome(service=Service(chrome_driver_path), options=options)
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logger.debug(f"使用本地ChromeDriver: {chrome_driver_path}")
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logger.debug(f"使用本地ChromeDriver: {chrome_driver_path}")
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for page in range(1, total_pages + 1):
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for page in range(1, total_pages + 1):
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url = f"{post_url}/{page}" if page > 1 else post_url
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url = f"{post_url}/{page}" if page > 1 else post_url
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driver.get(url)
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driver.get(url)
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time.sleep(2)
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time.sleep(2)
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img_elements = driver.find_elements(By.CSS_SELECTOR, 'figure.wp-block-gallery figure.wp-block-image img')
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img_elements = driver.find_elements(By.CSS_SELECTOR, 'figure.wp-block-gallery figure.wp-block-image img')
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for img in img_elements:
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for img in img_elements:
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img_url = img.get_attribute('src')
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img_url = img.get_attribute('src')
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if img_url and img_url.startswith('http'):
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if img_url and img_url.startswith('http'):
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images.append(img_url)
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images.append(img_url)
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logger.info(f"已爬取 {url},找到 {len(img_elements)} 张图片")
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logger.info(f"已爬取 {url},找到 {len(img_elements)} 张图片")
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driver.quit()
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driver.quit()
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return images
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return images
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except Exception as e:
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logger.info(f"爬取 {post_url} 失败: {e}")
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return []
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finally:
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driver.quit()
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def download_image(img_url, folder_path, img_index, max_retries=3):
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def download_image(img_url, folder_path, img_index, max_retries=3):
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@@ -175,7 +183,7 @@ def meitu_dowload_pic(dl_path, dl_url):
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os.makedirs(dl_path)
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os.makedirs(dl_path)
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logger.info(f"开始爬取 {base_url} 的帖子...")
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logger.info(f"开始爬取 {base_url} 的帖子...")
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posts = fetch_posts(base_url,dl_path, 10)
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posts = fetch_posts(base_url, dl_path, 10)
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if not posts:
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if not posts:
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logger.info("未获取到符合条件的帖子,请检查选择器或网络连接。")
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logger.info("未获取到符合条件的帖子,请检查选择器或网络连接。")
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@@ -210,6 +218,5 @@ def meitu_dowload_pub_pic():
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meitu_dowload_pic(download_root, "https://www.mntuce.com/")
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meitu_dowload_pic(download_root, "https://www.mntuce.com/")
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if __name__ == "__main__":
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if __name__ == "__main__":
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meitu_dowload_pub_pic()
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meitu_dowload_pub_pic()
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