youngS
4 years ago
parent
75630183c6
commit
07dc141b29
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#!/usr/bin/env python |
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# -*- coding:utf-8 -*- |
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# project: 3月 |
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# author: NinEveN |
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# date: 2021/3/18 |
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# pip install alipay-sdk-python==3.3.398 |
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|
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# !/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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|
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|
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from api.utils.wxpay import WxPay |
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from fir_ser.settings import PAY_CONFIG |
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from datetime import datetime, timedelta |
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from api.utils.storage.caches import update_order_info |
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import json |
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import logging |
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|
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logger = logging.getLogger(__file__) |
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|
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|
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class Weixinpay(object): |
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def __init__(self): |
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self.ali_config = PAY_CONFIG.get("ALI") |
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self.alipay = self.__get_ali_pay() |
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|
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def __get_ali_pay(self): |
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return WxPay( |
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appid=self.ali_config.get("APP_ID"), |
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app_notify_url=self.ali_config.get("APP_NOTIFY_URL"), |
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app_private_key_string=self.ali_config.get("APP_PRIVATE_KEY"), |
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alipay_public_key_string=self.ali_config.get("ALI_PUBLIC_KEY"), |
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sign_type="RSA2", # RSA 或者 RSA2 |
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debug=False, # 默认False |
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verbose=True, # 输出调试数据 |
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config=AliPayConfig(timeout=15) # 可选, 请求超时时间 |
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) |
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|
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def get_pay_pc_url(self, out_trade_no, total_amount, passback_params): |
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time_expire = (datetime.now() + timedelta(days=1)).strftime("%Y-%m-%d %H:%M:%S") |
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order_string = self.alipay.api_alipay_trade_page_pay( |
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out_trade_no=out_trade_no, |
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total_amount=total_amount, |
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subject=self.ali_config.get("SUBJECT"), |
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body="充值 %s 元" % total_amount, |
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time_expire=time_expire, |
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return_url=self.ali_config.get("RETURN_URL"), |
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notify_url=self.ali_config.get("APP_NOTIFY_URL"), |
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passback_params=json.dumps(passback_params) |
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) |
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return "https://openapi.alipay.com/gateway.do?%s" % order_string |
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|
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def valid_order(self, data): |
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signature = data.pop("sign") |
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success = self.alipay.verify(data, signature) |
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if success and data["trade_status"] in ("TRADE_SUCCESS", "TRADE_FINISHED"): |
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logger.info("付款成功，等待下一步验证 %s" % data) |
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app_id = data.get("app_id", "") |
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if app_id == self.ali_config.get("APP_ID"): |
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out_trade_no = data.get("out_trade_no", "") # 服务器订单号 |
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passback_params = data.get("passback_params", "") |
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if passback_params: |
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ext_parms = json.loads(passback_params) |
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user_id = ext_parms.get("user_id") |
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payment_number = data.get("trade_no", "") |
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return update_order_info(user_id, out_trade_no, payment_number, 1) |
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else: |
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logger.error("passback_params %s user_id not exists" % passback_params) |
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else: |
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logger.error("APP_ID 校验失败 response: %s server: %s" % (app_id, self.ali_config.get("APP_ID"))) |
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return False |
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|
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def update_order_status(self, out_trade_no): |
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self.alipay.api_alipay_trade_query() |
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#!/usr/bin/env python |
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# -*- coding:utf-8 -*- |
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# project: 4月 |
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# author: NinEveN |
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# date: 2021/4/15 |
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|
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import socket |
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import time |
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import uuid |
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import hashlib |
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import xml.etree.ElementTree as ET |
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import requests |
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|
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def get_nonce_str(): |
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""" |
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获取随机字符串 |
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:return: |
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""" |
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return str(uuid.uuid4()).replace('-', '') |
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|
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def dict_to_order_xml(dict_data): |
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""" |
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dict to order xml |
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ASCII码从小到大排序 |
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:param dict_data: |
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:return: |
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""" |
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xml = ["<xml>"] |
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for k in sorted(dict_data): |
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xml.append("<{0}>{1}</{0}>".format(k, dict_data.get(k))) |
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xml.append("</xml>") |
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return "".join(xml) |
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|
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def dict_to_xml(dict_data): |
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xml = ["<xml>"] |
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for k, v in dict_data.items(): |
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xml.append("<{0}>{1}</{0}>".format(k, v)) |
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xml.append("</xml>") |
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return "".join(xml) |
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def xml_to_dict(xml_data): |
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""" |
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xml to dict |
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:param xml_data: |
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:return: |
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""" |
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xml_dict = {} |
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root = ET.fromstring(xml_data) |
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for child in root: |
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xml_dict[child.tag] = child.text |
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return xml_dict |
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class WxPay(object): |
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""" |
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https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=7_4&index=3 |
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""" |
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def __init__(self, app_id, mch_id, notify_url, merchant_key): |
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self.url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/native' |
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self.app_id = app_id # 微信分配的小程序ID |
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self.mch_id = mch_id # 商户号 |
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self.notify_url = notify_url # 通知地址 |
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self.spbill_create_ip = socket.gethostbyname(socket.gethostname()) # 获取本机ip |
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self.merchant_key = merchant_key # 商户KEY，修改为自己的 |
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def create_sign(self, pay_data): |
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""" |
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生成签名 |
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https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=4_3 |
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:param pay_data: |
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:return: |
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""" |
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# 拼接stringA |
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string_a = '&'.join(["{0}={1}".format(k, pay_data.get(k)) for k in sorted(pay_data)]) |
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# 拼接key |
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string_sign_temp = '{0}&key={1}'.format(string_a, self.merchant_key).encode('utf-8') |
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# md5签名 |
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sign = hashlib.md5(string_sign_temp).hexdigest() |
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return sign.upper() |
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def get_pay_info(self, pay_data): |
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""" |
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支付统一下单 |
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:return: |
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""" |
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# 调用签名函数 |
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post_data = { |
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'appid': self.app_id, # 小程序ID |
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'mch_id': self.mch_id, # 商户号 |
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'description': pay_data.get('description'), # 商品描述 |
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'out_trade_no': pay_data.get('out_trade_no'), # 商户订单号 |
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'time_expire': pay_data.get('time_expire'), # 交易结束时间 示例值：2018-06-08T10:34:56+08:00 |
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'attach': pay_data.get('attach'), # 附加数据，在查询API和支付通知中原样返回，可作为自定义参数使用 |
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'notify_url': self.notify_url, # 通知地址 |
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'amount': { |
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'total': pay_data.get('total'), # 订单总金额，单位为分。示例值：100 |
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'currency': 'CNY' |
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} |
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} |
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sign = self.create_sign(post_data) |
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post_data['sign'] = sign |
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xml = dict_to_xml(post_data) |
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# 统一下单接口请求 |
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r = requests.post(self.url, data=xml.encode("utf-8")) |
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r.encoding = "utf-8" |
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res = xml_to_dict(r.text) |
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err_code_des = res.get('err_code_des') |
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# 出错信息 |
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if err_code_des: |
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return {'code': 40001, 'msg': err_code_des} |
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prepay_id = res.get('prepay_id') |
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return self.re_sign(post_data, prepay_id) |
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def re_sign(self, post_data, prepay_id): |
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""" |
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再次对返回的数据签名 |
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https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=7_7&index=3 |
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:param post_data: |
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:param prepay_id: |
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:return: |
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""" |
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pay_sign_data = { |
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'appId': self.app_id, # 注意大小写与统一下单不一致 |
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'timeStamp': post_data.get('out_trade_no'), |
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'nonceStr': post_data.get('nonce_str'), |
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'package': 'prepay_id={0}'.format(prepay_id), |
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'signType': 'MD5', |
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} |
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pay_sign = self.create_sign(pay_sign_data) |
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pay_sign_data['paySign'] = pay_sign |
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return pay_sign_data |
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@ -0,0 +1,232 @@ |
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#!/usr/bin/env python |
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# -*- coding:utf-8 -*- |
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# project: 4月 |
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# author: NinEveN |
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# date: 2021/4/15 |
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|
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import time |
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import random |
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from Cryptodome.PublicKey import RSA |
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from Cryptodome.Signature import pkcs1_15 |
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from Cryptodome.Hash import SHA256 |
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from base64 import b64encode |
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mchid = '1608486112' |
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app_id = 'wx390e5985fd3699e6' |
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serial_no = '27DADA4D2921CDD66B8B20A68276F09B90754922' |
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private_key = '''-----BEGIN PRIVATE KEY----- |
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MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDbXhNoHljrkS8T |
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jXg3+tTkaoOol8FDt0jSGckhzX46gkS16CWYwTthBKurfFtynsJe4uDOphS1ge/r |
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QEU3+rWNxqa8o6gHSpp2UTYAz/1oYOlXuSa4NA1uD47lmVZJzad2ybWDSsoeRjFj |
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c+X6F0ZiE3FmdN1iHz8NmbP99foih4smv15X+wX5DrsuLuPVHNB4D0fqvY7P5PO3 |
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wUQXWQNezCYzpPoXX2H/UkyFEFZhWk6/9z3aAkYmqfd6IWPHewOqnVoQRKmo5bXb |
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yWbB+QIl/HcSfNtq869s5lLGR2Rl2UX8IFXCcXnRPhSAVIeWfXN26Pc9dz9N4VTU |
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yiZ8Y6AHAgMBAAECggEABdS0U1orJufPBogGIAbMzd1+7mZKPtCKYPtKe1mI92kr |
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BmLLTQol1+hV39MIYz2RERCaxSNo/YIcrHYi4OALH1+eYvk+qCL1hBuYgeEFbVbW |
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HPzQ6KiJitljBPtUbdXHk8K8zmaYhMF84pXcEQ+5UTYPF5gXoloORQBG5oM5SN2g |
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2GTgYw1cpDzzRRwnmpvYd1ZydYNj8m6k7I2L1pwzRS/6/whz1sScpfh+91w1IVM0 |
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WT+pPSdiVtQ7ktmvcTrWj7eNIbcsptZ1QgSV3UHkU0xzLG9N1TqJdHOquunXRS7V |
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iw/4NgXveXSTSQrmmZVS+Kdyc+z1iDqwOXmE7hjioQKBgQD7js+40NCAPLYXEfer |
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UFvZ6kem9mJIzAUdeTdK4BjYJrcU+UsXRmcWJIPI9HWSr31f/fSfu2SKyBa6+dFF |
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SeNHuHPPqQAXrsNuhFG1wcKoNybk7KrsQlXheK7br42565Tegz3UXOKMrnPPlukH |
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ZZdlYmwBFjEJvIr9jxJvJoW6qQKBgQDfPb697vR8ruLaecPmsq920iC3AQRanYFK |
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dW6U98JkCN9A/LXA1jGyDTEhtlja+5Ylp0M1EnlcZ079Jnvek5haSNnD0xb1nMy8 |
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P/o0/eWWArTgfjfiJeq1tSdrinGhNz0+Vty74wnbS+5P18H23I5jBlGX5hyNkU4L |
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axUfJM9jLwKBgCo/1xVkRNB04eRICT/FlFeqKHSbRvCRC37iv+2ca6/J+M/V+s2i |
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7mdipJuYqzKCtNztayt0rrM8Xczzbjlj6n8+NH05FiHkIUCriomrTEUyVh72vNJH |
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ZeMjgMK23mfOcEda5YSIQSh9mEfSQbsTTfUiLZ+VGZFYEEP7xo3Se31ZAoGBAJas |
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LPYytq8EtrYwowktJwJydoQt2otybRYdRmKjCn/MASrypZWeu/Hpt3SCh1xdnAyT |
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5OeILYMxcv2noMksIxMkwl3KNl/V0dVo9O4ZQ4DJGN3AMuWfI9g6iX2q9mCSUPKn |
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W9owNbHegN1AyXhdinjJhf6Y4EKohN1uC9Z2WMcfAoGAW90Z2LkqG2fen+R62syP |
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aaInnu9bitb9rVENCNGXQHdWmIYBMM5zrg8nX8xNJ+yeGQhgxE+YeSq4FOpe0JkA |
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daWIhg++OHN2MBRutj7oL/AFAxyu467YA5+itEJLHNATbOr/s13S66nePNXox/hr |
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bIX1aWjPxirQX9mzaL3oEQI= |
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-----END PRIVATE KEY-----''' |
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timestamp = str(int(time.time())) |
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import uuid |
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wx_public_key = ''' |
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''' |
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def get_nonce_str(): |
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""" |
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获取随机字符串 |
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:return: |
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""" |
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return str(uuid.uuid4()).replace('-', '') |
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nonce_str = get_nonce_str() |
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def sign_str(method, url_path, request_body): |
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""" |
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生成欲签名字符串 |
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""" |
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sign_list = [ |
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method, |
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url_path, |
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timestamp, |
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nonce_str, |
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request_body |
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] |
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return '\n'.join(sign_list) + '\n' |
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def sign_response_str(timestamp,nonce_str,request_body): |
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""" |
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生成欲签名字符串 |
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""" |
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sign_list = [ |
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timestamp, |
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nonce_str, |
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request_body |
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] |
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return '\n'.join(sign_list) + '\n' |
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def sign(sign_str): |
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""" |
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生成签名 |
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""" |
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rsa_key = RSA.importKey(private_key) |
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signer = pkcs1_15.new(rsa_key) |
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digest = SHA256.new(sign_str.encode('utf8')) |
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sign = b64encode(signer.sign(digest)).decode('utf8') |
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return sign |
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def authorization(method, url_path, request_body): |
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""" |
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生成Authorization |
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""" |
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str = "" |
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if isinstance(request_body, dict): |
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str = json.dumps(request_body) |
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signstr = sign_str(method, url_path, str) |
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s = sign(signstr) |
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authorization = 'WECHATPAY2-SHA256-RSA2048 ' \ |
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'mchid="{mchid}",' \ |
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'nonce_str="{nonce_str}",' \ |
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'signature="{sign}",' \ |
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'timestamp="{timestamp}",' \ |
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'serial_no="{serial_no}"'. \ |
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format(mchid=mchid, |
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nonce_str=nonce_str, |
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sign=s, |
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timestamp=timestamp, |
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serial_no=serial_no |
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) |
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return authorization |
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from datetime import timezone |
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import json |
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post_data = { |
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'appid': app_id, # 小程序ID |
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'mchid': mchid, # 商户号 |
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'description': '向 FLY分发平台 充值', # 商品描述 |
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'out_trade_no': '12021415113114521722839155', # 商户订单号 |
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# 'time_expire': pay_data.get('time_expire'), # 交易结束时间 示例值：2018-06-08T10:34:56+08:00 |
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'attach': json.dumps({'user_id': 11}), # 附加数据，在查询API和支付通知中原样返回，可作为自定义参数使用 |
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'notify_url': 'https://app.hehelucky.cn/api/v1/fir/server/pay_success', # 通知地址 |
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'amount': { |
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'total': 10, # 订单总金额，单位为分。示例值：100 |
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'currency': 'CNY' |
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} |
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} |
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def make_pay_pc(): |
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auth = authorization('POST', '/v3/pay/transactions/native', post_data) |
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print(auth) |
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import requests |
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headers = { |
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'Authorization': auth |
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} |
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req = requests.post('https://api.mch.weixin.qq.com/v3/pay/transactions/native', json=post_data, headers=headers) |
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print(req.text) |
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print(req.status_code) |
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def get_wx_cert(): |
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auth = authorization('GET', '/v3/certificates', '') |
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print(auth) |
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import requests |
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headers = { |
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'Authorization': auth |
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} |
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req = requests.get('https://api.mch.weixin.qq.com/v3/certificates', headers=headers) |
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print(req.text) |
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print(req.status_code) |
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from cryptography.hazmat.primitives.ciphers.aead import AESGCM |
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import base64 |
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cert_info = {"data": [{"effective_time": "2021-04-15T14:08:03+08:00", |
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"encrypt_certificate": {"algorithm": "AEAD_AES_256_GCM", "associated_data": "certificate", |
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"ciphertext": "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", |
||||
"nonce": "1ef9f91582da"}, "expire_time": "2026-04-14T14:08:03+08:00", |
||||
"serial_no": "5091F0B7E805ACD1EDB2A3B7DD04B3A67D177F37"}]} |
||||
|
||||
|
||||
def decrypt_cert(nonce, ciphertext, associated_data): |
||||
key = "60DbP621a9C3162dDd4AB9c2O15a005L" |
||||
|
||||
key_bytes = str.encode(key) |
||||
nonce_bytes = str.encode(nonce) |
||||
ad_bytes = str.encode(associated_data) |
||||
data = base64.b64decode(ciphertext) |
||||
|
||||
aesgcm = AESGCM(key_bytes) |
||||
return aesgcm.decrypt(nonce_bytes, data, ad_bytes) |
||||
|
||||
# encrypt_certificate = cert_info['data'][0]['encrypt_certificate'] |
||||
# a=decrypt_cert(encrypt_certificate['nonce'],encrypt_certificate['ciphertext'],encrypt_certificate['associated_data']) |
||||
# print(a) |
||||
# # |
||||
# make_pay_pc() |
||||
|
||||
request_body={'id': '65cce1b4-bbb7-541c-b063-5f284f650196', 'create_time': '2021-04-16T18:12:19+08:00', 'resource_type': 'encrypt-resource', 'event_type': 'TRANSACTION.SUCCESS', 'summary': '支付成功', 'resource': {'original_type': 'transaction', 'algorithm': 'AEAD_AES_256_GCM', 'ciphertext': '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', 'associated_data': 'transaction', 'nonce': 'BFK77WOGPp21'}} |
||||
|
||||
wx_headers = { |
||||
'HTTP_WECHATPAY_NONCE': 's6pY4nneUbgFh9nJNiSYv1h9ZLC7ruSj', |
||||
'HTTP_WECHATPAY_SERIAL': '5091F0B7E805ACD1EDB2A3B7DD04B3A67D177F37', |
||||
'HTTP_WECHATPAY_SIGNATURE': 'T8oiVc5oFsEfNDpOSdTeTiVPyO6rbx9MDEV24EtB4myPZhVYmSsJWBrtPXbYemaEPFJTtkrlzGsc3Rm6PsZoOnxSvKVIbvy60So6y36nRSmgawolTK8ruRorm0qaeRJtUAAsJImmQrMlXSqy5YaZqW3GbbLci4r2UYYoDfaNwSTJiwgit3HFYiIL6rYrtUJ3ekwMW5oyT4Aio37ulGnxymC6Nnyqbos4zpo9y6Nc8upf8rStUJ5ya3d+rZxG6fsPkUOVNz9NwaaKQk2YdelpHjd8K/cfaVNJ1ot82x8ArbEWd0k/Iz02LtLLelfF1V0w//0zmukWxWaCV2K9I+ir6w==', |
||||
'HTTP_WECHATPAY_TIMESTAMP': '1618567939', |
||||
} |
||||
HTTP_WECHATPAY_TIMESTAMP = wx_headers.get('HTTP_WECHATPAY_TIMESTAMP','') |
||||
HTTP_WECHATPAY_NONCE = wx_headers.get('HTTP_WECHATPAY_NONCE','') |
||||
HTTP_WECHATPAY_SIGNATURE = wx_headers.get('HTTP_WECHATPAY_SIGNATURE','') |
||||
|
||||
WX_CERT_KEY=b'-----BEGIN CERTIFICATE-----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\nupWVgJZI0cC3/L5s5OzlUp8Bc84NOFxSN0yXAZtH1Bc=\n-----END CERTIFICATE-----' |
||||
|
||||
rsa_key = RSA.importKey(WX_CERT_KEY) |
||||
public_key=rsa_key.publickey().exportKey() |
||||
|
||||
Wechatpay_Signature = base64.b64decode(HTTP_WECHATPAY_SIGNATURE) |
||||
|
||||
res_sign_str = sign_response_str(HTTP_WECHATPAY_TIMESTAMP,HTTP_WECHATPAY_NONCE,json.dumps(request_body)) |
||||
print(res_sign_str) |
||||
print(Wechatpay_Signature) |
||||
|
||||
key = RSA.importKey(public_key) |
||||
|
||||
# 验证签名 |
||||
verifer = pkcs1_15.new(key) # 使用公钥创建校验对象 |
||||
|
||||
hasher = SHA256.new(Wechatpay_Signature)# 对收到的消息文本提取摘要 |
||||
#hasher.update(message.encode()) |
||||
|
||||
verifer.verify(hasher, res_sign_str.encode("utf-8")) # 校验摘要（本来的样子）和收到并解密的签名是否一致 |
||||
|
||||
|
||||
# rsa_key = RSA.importKey(private_key) |
||||
# signer = pkcs1_15.new(rsa_key) |
||||
# digest = SHA256.new(sign_str.encode('utf8')) |
||||
# sign = b64encode(signer.sign(digest)).decode('utf8') |
||||
Loading…
Reference in new issue