import requests
from bs4 import BeautifulSoup
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):
    ur1 = 'https://picsum.photos/'
    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}张图片地址: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!")