views.py 文件源码

def verify_order(self, request):
        # get request params
        prepay_id = request.POST.get('prepay_id')
        order_id = request.POST.get('order_id')
        if settings.TESTING:
            ret_code = set_order_paid(order_id=order_id)
            if ret_code == 1:
                return JsonResponse(
                    {'ok': False, 'msg': FAIL_HINT_MSG, 'code': 4})
            return JsonResponse({'ok': True, 'msg': '', 'code': 0})
        query_ret = wx.wx_pay_order_query(order_id=order_id)
        if query_ret['ok']:
            trade_state = query_ret['data']['trade_state']
            if trade_state == wx.WX_SUCCESS:
                # ????, ????????, ????????
                try:
                    ret_code = set_order_paid(prepay_id=prepay_id,
                                              order_id=query_ret['data'][
                                                  'out_trade_no'],
                                              open_id=query_ret['data'][
                                                  'openid'])
                    if ret_code == 1:
                        return JsonResponse(
                            {'ok': False, 'msg': FAIL_HINT_MSG, 'code': 4})
                except (OrderStatusIncorrect, RefundError):
                    return JsonResponse(
                        {'ok': False, 'msg': FAIL_HINT_MSG, 'code': 4})
                except Exception as ex:
                    logger.exception(ex)
                    return JsonResponse(
                        {'ok': False, 'msg': '????, ?????', 'code': 5})
                return JsonResponse({'ok': True, 'msg': '', 'code': 0})
            else:
                if trade_state == wx.WX_PAYERROR:
                    return {'ok': False, 'msg': '????', 'code': 2}
                else:
                    return {'ok': False, 'msg': '???', 'code': 3}
        else:
            return {'ok': False, 'msg': query_ret['msg'], 'code': 1}