chore: initialize tuhui repository

backend/app/ysm_sdk/__init__.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""易收米支付SDK"""
+
+from .pay import create_payment
+from .query import query_order
+from .notify import PaymentNotify
+
+__all__ = ['create_payment', 'query_order', 'PaymentNotify']