import shutil
import requests
def get_img(url):
    url = 'http://imgsmall.dmzj.com/h/59665/121592/0.jpg'
    headers = {'Referer': 'https://www.dmzj.com/'}
    response = requests.get(url=url, headers=headers, stream=True)
    with open('0.jpg', 'wb') as out_file:
        shutil.copyfileobj(response.raw, out_file)
    del response