我正在使用razorpay支付网关web集成为我的学习电子商务项目一切工作fine付款可以完成所有我想要的是在我的订单模型使用测试模式支付完成后存储一些信息
my views.py for checkout
class Checkout_Pre(View):
def post (self, request,):
user = request.user
address = Address.objects.filter(default=True, user=request.user)
cart = request.session.get('cart')
items = Item.get_items_by_id(list(cart.keys()))
prefer = request.POST.get('payment')
total_price = request.POST.get('paying_price')
total_item_price = json.loads(total_price)
with transaction.atomic():
order = Order.objects.create(
user=user,
total_price=total_item_price,
address=address.first(),
method = prefer,
)
for item in items:
item_order = OrderItem.objects.create(
order=order,
item=item,
size=cart.get(str(item.id)),
price=item.price,
)
request.session['cart'] = {}
order_currency = 'INR'
callback_url = 'http://'+ str(get_current_site(request))+"/handlerequest/"
print(callback_url)
notes = {'order-type': "Basic order from the coolbuy website", 'key':'value'}
razorpay_order = razorpay_client.order.create(dict(amount=total_item_price*100, currency=order_currency, notes = notes, receipt=order.order_id, payment_capture='0'))
print(razorpay_order['id'])
order.razorpay_order_id = razorpay_order['id']
order.save()
return render(request, 'payment/razorpaypaymentsummary.html', {'order':order, 'order_id': razorpay_order['id'], 'orderId':order.order_id, 'final_price':total_item_price, 'razorpay_merchant_id':settings.razorpay_id, 'callback_url':callback_url,})
那么支付完成后的错误是什么呢我想显示HTML页面并在db中更改状态但支付完成后，handlerrequest抛出HTTP 505错误
@csrf_exempt
def handlerequest(request):
if request.method == "POST":
try:
payment_id = request.POST.get('razorpay_payment_id', '')
order_id = request.POST.get('razorpay_order_id','')
signature = request.POST.get('razorpay_signature','')
params_dict = {
'razorpay_order_id': order_id,
'razorpay_payment_id': payment_id,
'razorpay_signature': signature
}
try:
order_db = Order.objects.get(razorpay_order_id=order_id)
except:
return HttpResponse("505 Not Found")
order_db.razorpay_payment_id = payment_id
order_db.razorpay_signature = signature
order_db.save()
result = razorpay_client.utility.verify_payment_signature(params_dict)
if result==None:
amount = order_db.total_amount * 100 #we have to pass in paisa
try:
razorpay_client.payment.capture(payment_id, amount)
order_db.payment_status = 1
order_db.save()
return render(request, 'firstapp/payment/paymentsuccess.html',{'id':order_db.id})
except:
order_db.payment_status = 2
order_db.save()
return render(request, 'firstapp/payment/paymentfailed.html')
else:
order_db.payment_status = 2
order_db.save()
return render(request, 'firstapp/payment/paymentfailed.html')
except:
return HttpResponse("505 not found")
知道我在handlre请求视图中做错了什么吗
订单模型
class Order(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE,)
address = models.ForeignKey(Address, default= True, on_delete=models.CASCADE)
status = models.IntegerField(choices = status_choices, default=1)
method = models.CharField(max_length=50, blank=False,)
total_price = models.FloatField(blank=False, default=0)
payment_status = models.IntegerField(choices = payment_status_choices, default=3)
order_id = models.CharField(unique=True, max_length=200, null=True, default=None)
datetime_of_payment = models.DateTimeField(default=timezone.now)
created_at = models.TimeField(auto_now=True, editable=False)
razorpay_order_id = models.CharField(max_length=1000, null=True, blank=True)
razorpay_payment_id = models.CharField(max_length=1000, null=True, blank=True)
razorpay_signature = models.CharField(max_length=1000, null=True, blank=True)
def __str__(self):
return self.user.username + " " + str(self.order_id)
def save(self, *args, **kwargs):
if self.order_id is None and self.datetime_of_payment:
self.order_id = self.datetime_of_payment.strftime('ORDER%Y%m%dODR')
return super(Order,self).save(*args, **kwargs)
问题不在于您的视图，而在于您的模型的保存方法。在其他部分，你什么都不做。你应该打电话给上级。
请按如下方式修改保存功能，然后再尝试:
def save(self, *args, **kwargs):
if self.order_id is None and self.datetime_of_payment:
self.order_id = self.datetime_of_payment.strftime('ORDER%Y%m%dODR')
return super(Order,self).save(*args, **kwargs)
在你的post方法中，当你赋值
order.razorpay_order_id = razorpay_order['id']
你需要保存它。
在结帐视图
def get(self, request, *args, **kwargs):
order = Order.objects.get(pk = self.kwargs['order'])
settings = SiteSettings.objects.all().first()
# Razorpay client auth
client = razorpay.Client(auth = (settings.razorpay_client_id, settings.razorpay_secret))
if order.razorpay_order_id is None:
order_amount = order.total*100
order_currency = settings.currency
order_receipt = 'Reciept'
notes = {'id': order.id, 'email': order.email_id, 'date':str(datetime.now()), 'amount': order.total, 'is_ios': order.is_ios, 'is_android': order.is_android} # OPTIONAL
data = {"amount":order_amount, "currency":order_currency, "receipt":order_receipt, "notes":notes, "payment_capture":'0'}
razorpay_order = client.order.create(data = data)
# Razorpay order inserted into database order
order.razorpay_order_id = razorpay_order["id"]
order.save()
else:
razorpay_order = client.order.fetch(order.razorpay_order_id)
return render(request, self.template_name, {'settings':settings, 'order':order, 'razorpay_order': razorpay_order})
def post(self, request, *args, **kwargs):
o = self.kwargs['order']+ ' POST'
settings = SiteSettings.objects.all().first()
return render(request, self.template_name, {'settings':settings, 'order':o})
在处理程序
中settings = SiteSettings.objects.all().first()
order = Order.objects.get(id=request.POST.get('order_id'))
#Razorpay authentication
client = razorpay.Client(auth = (settings.razorpay_client_id, settings.razorpay_secret))
#Razorpay transaction details
razorpay_transaction_details = {
'razorpay_order_id': request.POST.get('razorpay_order_id'),
'razorpay_payment_id': request.POST.get('razorpay_payment_id'),
'razorpay_signature': request.POST.get('razorpay_signature')
}
#Razorpay payment verification
client.utility.verify_payment_signature(razorpay_transaction_details)
#Razorpay capture payment Make sure you change this accordingly.
payment_transaction_details = client.payment.capture(razorpay_transaction_details['razorpay_payment_id'], order.total*100, {"currency":"payment_currency"})
order.order_description = payment_transaction_details
order.status = 'paid'
order.save()
context = {'request': request.POST, 'order': order, 'settings':settings, 'UserData':UserData, 'Password': Password}
return render(request, 'web/rpay-success.html', context)
你可以在其中包装一个try except块来呈现失败。