【2020.06】国税総局インボイス検査プラットフォーム検証コードの最新取得方法

import requests
from invoice_captcha.utils import get_captcha_params, parse_captcha_resp, kill_captcha_fast, ua

CAPTCHA_URL = "https://fpcy.guangdong.chinatax.gov.cn/NWebQuery/yzmQuery"


#     
key1 = "011111111111"
#     
key2 = "11111111"

# #     
# key3 = "20200603"
# #         
# key4 = "000000"


def fetch_captcha(invoice_code, invoice_no):

    sess = requests.Session()

    #     ，      
    # sess.proxies = proxy
    sess.headers = {"User-Agent": ua.random}

    #          
    payload = get_captcha_params(
        invoice_code=invoice_code, invoice_no=invoice_no
    )

    #          
    r = sess.get(CAPTCHA_URL, params=payload)

    #          
    plain_dict = parse_captcha_resp(r)

    #          
    # key1   base64
    # key4             
    print("     --- ", plain_dict)

    #         
    captcha_text = kill_captcha_fast(
        plain_dict, 
      	#   API       ，     QQ：27009583，      
        # api="http://kerlomz-ac86u.asuscomm.com:19811/captcha/v1"
    )

    #       
    print("     --- ", captcha_text)
    
    
if __name__ == '__main__':
    for i in range(10):
        fetch_captcha(key1, key2)