import requests

if __name__ == '__main__':
    url = 'http://scxk.nmpa.gov.cn:81/xk/'
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
                      'Chrome/86.0.4240.75 Safari/537.36'}
    request = requests.get(url=url, headers=headers)
    request.encoding = 'utf-8'
    page_text = request.text
