import requests
from bs4 import BeautifulSoup
import time

url = 'https://picsum.photos/'
headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36'
}

for i in range(5):
    print(f'正在爬取第 {i+1} 张图片...')
    response = requests.get(url, headers=headers, timeout=10)
    response.encoding = 'utf-8'
    soup = BeautifulSoup(response.text, 'html.parser')
    
    img_tag = soup.select_one('img.resize')
    if img_tag:
        img_src = img_tag.get('src')
        print(f'第 {i+1} 张图片URL：{img_src}')
        img_response = requests.get(img_src, timeout=10)
        with open(f'image_{i+1}.jpg', 'wb') as f:
            f.write(img_response.content)
        print(f'第 {i+1} 张图片下载完成！\n')
        time.sleep(1)
    else:
        print(f'第 {i+1} 张图片未找到，跳过\n')