微信支付分 SDK，包含签名校验、加解密、平台证书自动更新等内容。完成了所有公共 API。
目前 payscore 支持的 Python 环境为 python3+，依赖于 wechatpy 库。
安装 wechatpy
推荐使用 pip 进行 wechatpy 的安装
pip install wechatpy
# with cryptography （推荐）
pip install wechatpy[cryptography]
# with pycryptodome
pip install wechatpy[pycrypto]
升级 wechatpy 到新版本:
pip install -U wechatpy 如果需要安装 GitHub 上的最新代码:
pip install https://github.com/jxtech/wechatpy/archive/master.zip
安装 payscore
直接克隆 payscore 到项目即可，之后计划合并到 wechatpy。
# 引入
from payscore import WeChatPayscore
# 实例
wechat_payscore = WeChatPayscore()
# 调用接口查询用户服务状态
result = wechat_payscore.payscore.user_service_state(openid=openid)
logger.info('用户的支付分服务状态: %s', result)
def user_service_state(self, openid) -> bool: """ 查询用户授权状态API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_8.shtml """
def create(self, out_order_no, service_introduction, risk_fund, notify_url, time_range={"start_time": "OnAccept"}, openid=None, **kwargs) -> bool: """ 创建支付分订单API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_1.shtml """
def query(self, out_order_no=None, query_id=None): """ 查询支付分订单API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_2.shtml """
def complete(self, out_order_no, post_payments, total_amount, time_range=None, **kwargs): """ 完结支付分订单API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_5.shtml """
def cancel(self, out_order_no, reason): """ 取消支付分订单API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_3.shtml """
def modify(self, out_order_no, post_payments, total_amount, reason, **kwargs): """ 修改订单金额API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_4.shtml """
def pay(self, out_order_no, **kwargs): """ 商户发起催收扣款API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_6.shtml """
def sync(self, out_order_no, detail, _type='Order_Paid', **kwargs): """ 同步服务订单信息API https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/payscore/chapter3_7.shtml """
其他免确认预授权 API 请看 payscore/api/payafter.py 文件