import json

import requests
headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537",
    "Accept": "application/json",
}

if __name__ == '__main__':
    # 随机一张
    url = 'https:///v3/Delivery/Placement?pid=209567&fmt=json&cdm=1&pl=zh-CN&lc=zh-CN&ctry=CN'
    content = requests.get(url, headers=headers)
    data = json.loads(content.text)
    img_url = json.loads(data.get('batchrsp').get('items')[0].get('item')).get('ad').get('image_fullscreen_001_landscape').get('u')

    res = requests.get(img_url)
    with open('123.png', 'wb') as f:
        f.write(res.content)

    # 每日固定一张
    url = 
    content = requests.get(url, headers=headers)
    data = json.loads(content.text)
    print(data)
    image_url = '
    print(image_url)
    res = requests.get(image_url)
    with open('234.png', 'wb') as f:
        f.write(res.content)