wechatpy.pay.api.refund 源代码

# -*- coding: utf-8 -*-
from __future__ import absolute_import, unicode_literals

from wechatpy.pay.base import BaseWeChatPayAPI


[文档]class WeChatRefund(BaseWeChatPayAPI):
[文档] def apply(self, total_fee, refund_fee, out_refund_no, transaction_id=None, out_trade_no=None, fee_type='CNY', op_user_id=None, device_info=None, refund_account='REFUND_SOURCE_UNSETTLED_FUNDS', refund_desc=None, notify_url=None): """ 申请退款 :param total_fee: 订单总金额,单位为分 :param refund_fee: 退款总金额,单位为分 :param out_refund_no: 商户系统内部的退款单号,商户系统内部唯一,同一退款单号多次请求只退一笔 :param transaction_id: 可选,微信订单号 :param out_trade_no: 可选,商户系统内部的订单号,与 transaction_id 二选一 :param fee_type: 可选,货币类型,符合ISO 4217标准的三位字母代码,默认人民币:CNY :param op_user_id: 可选,操作员帐号, 默认为商户号 :param device_info: 可选,终端设备号 :param refund_desc: 可选,退款原因 :param refund_account: 可选,退款资金来源,仅针对老资金流商户使用,默认使用未结算资金退款 :param notify_url: 可选,异步接收微信支付退款结果通知的回调地址 :return: 返回的结果数据 """ data = { 'appid': self.appid, 'device_info': device_info, 'transaction_id': transaction_id, 'out_trade_no': out_trade_no, 'out_refund_no': out_refund_no, 'total_fee': total_fee, 'refund_fee': refund_fee, 'refund_fee_type': fee_type, 'op_user_id': op_user_id if op_user_id else self.mch_id, 'refund_account': refund_account, "refund_desc": refund_desc, 'notify_url': notify_url, } return self._post('secapi/pay/refund', data=data)
[文档] def query(self, refund_id=None, out_refund_no=None, transaction_id=None, out_trade_no=None, device_info=None): """ 查询退款 :param refund_id: 微信退款单号 :param out_refund_no: 商户退款单号 :param transaction_id: 微信订单号 :param out_trade_no: 商户系统内部的订单号 :param device_info: 可选,终端设备号 :return: 返回的结果数据 """ data = { 'appid': self.appid, 'device_info': device_info, 'transaction_id': transaction_id, 'out_trade_no': out_trade_no, 'out_refund_no': out_refund_no, 'refund_id': refund_id, } return self._post('pay/refundquery', data=data)