def pay_query(cls, user, info_code):
'''支付结果查询'''
paid = False
if PayRecord.objects.filter(info_code=info_code).first() is not None:
# 已经为该用户充值过了
return True
res = alipay.api_alipay_trade_query(out_trade_no=info_code)
if res.get("trade_status", "") == "TRADE_SUCCESS":
paid = True
amount = Decimal(res.get("total_amount"))
with transaction.atomic():
# 生成对于数量的充值码
code = MoneyCode.objects.create(number=amount)
# 充值操作
user.balance += code.number
user.save()
code.user = user.username
code.isused = True
code.save()
# 将充值记录和捐赠绑定
Donate.objects.create(user=user, money=amount)
PayRecord.objects.create(username=user,
info_code=info_code,
amount=amount,
money_code=code)
return paid
def pay_query(request):
'''
当面付结果查询逻辑
rtype:
json
'''
context = {}
user = request.user
trade_num = request.session['out_trade_no']
paid = False
# 等待1秒后再查询支付结果
time.sleep(1)
res = alipay.api_alipay_trade_query(out_trade_no=trade_num)
if res.get("trade_status", "") == "TRADE_SUCCESS":
paid = True
amount = Decimal(res.get("total_amount", 0))
# 生成对于数量的充值码
code = MoneyCode.objects.create(number=amount)
# 充值操作
user.balance += code.number
user.save()
code.user = user.username
code.isused = True
code.save()
# 将充值记录和捐赠绑定
Donate.objects.create(user=user, money=amount)
# 后台数据库增加记录
PayRecord.objects.create(username=user,
info_code=trade_num,
amount=amount,
money_code=code)
del request.session['out_trade_no']
# 返回充值信息
info = {
'title': '充值成功！',
'subtitle': '请去商品界面购买商品！',
'status': 'success',
}
context['info'] = info
# 如果三次还没成功择关闭订单
if paid is False:
alipay.api_alipay_trade_cancel(out_trade_no=trade_num)
info = {
'title': '支付查询失败！',
'subtitle': '亲，确认支付了么？',
'status': 'error',
}
context['info'] = info
return JsonResponse(context)
def pay_query(cls, user, info_code):
'''支付结果查询'''
paid = False
if PayRecord.objects.filter(info_code=info_code).first() is not None:
# 已经为该用户充值过了
return True
res = alipay.api_alipay_trade_query(out_trade_no=info_code)
if res.get("trade_status", "") == "TRADE_SUCCESS":
paid = True
amount = Decimal(res.get("total_amount"))
with transaction.atomic():
# 生成对于数量的充值码
code = MoneyCode.objects.create(number=amount)
# 充值操作
user.balance += code.number
user.save()
code.user = user.username
code.isused = True
code.save()
# 将充值记录和捐赠绑定
Donate.objects.create(user=user, money=amount)
PayRecord.objects.create(username=user, info_code=info_code,
amount=amount, money_code=code)
return paid