30 lines
1.2 KiB
Python
30 lines
1.2 KiB
Python
import requests
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from bs4 import BeautifulSoup
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import os
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if not os.path.exists('images'):
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os.makedirs('images')
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headers = {
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36'
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}
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url = 'https://picsum.photos/'
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try:
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response = requests.get(url, headers=headers, timeout=10)
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response.raise_for_status()
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soup = BeautifulSoup(response.text, 'html.parser')
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img_tags = soup.find_all('img', class_='resize')
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for index, img in enumerate(img_tags[:5]):
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img_url = img.get('src')
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if img_url:
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if not img_url.startswith('http'):
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img_url = f'https://picsum.photos{img_url}'
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print(f"正在下载第 {index+1} 张图片: {img_url}")
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img_response = requests.get(img_url, headers=headers, timeout=10)
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img_response.raise_for_status()
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img_name = f'images/image_{index+1}.jpg'
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with open(img_name, 'wb') as f:
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f.write(img_response.content)
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print(f"✅ 保存成功: {img_name}")
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except requests.exceptions.RequestException as e:
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print(f"网络请求出错: {e}")
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except Exception as e:
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print(f"发生未知错误: {e}") |