django - request() 得到了一个意外的关键字参数“客户”

Question

正在实施razorpay，出现上述错误。我需要在 razorpay api 中创建一个新客户。无法获得客户，因为它说错误无法获得客户。

from django.db import models
from customers.models import Customer
from django.db.models.signals import post_save,pre_save
import razorpay

client = razorpay.Client(auth=("", ""))

class BillingProfile(models.Model):
customer      = models.OneToOneField(Customer,null=True,blank=True)
inserted      = models.DateTimeField(auto_now_add=True)
updated       = models.DateTimeField(auto_now=True)
b_customer_id = models.CharField(max_length=120,null=True,blank=True)

def __str__(self):
    return self.customer.name

def billing_profile_recieved(sender,instance,*args,**kwargs):
if not instance.b_customer_id and instance.customer:
    print(instance.id,"OOOOOOOOOOOOOOOOOOOoo")
    print(client,"------------------------------")
    customer = client.customer.create(customer=instance.id)  //_______ ERROR
    print(customer)
pre_save.connect(billing_profile_recieved,sender=BillingProfile)


def user_created_reciever(sender,instance,created,*args,**kwargs):
if created:
    BillingProfile.objects.get_or_create(customer=instance)
print(instance.user_customer,client)

post_save.connect(user_created_reciever, sender=Customer)

Answer 1

可能是因为使用电子邮件的用户已经存在。您可以传递一个名为 "fail_existing":"0" 的附加参数。然后 customer_id 将被返回。如果没有现有客户，它将创建一个新客户并返回 customer_id。

身体应该是这样的：

{
  "name" : "Cornelius123",
  "email" : "cornelius19901@gmail.com",
  "contact" : "+919000000000",
  "fail_existing":"0",
  "notes": {}
}

Answer 2

name = instance.customer.name
email = instance.customer.user_customer.email
contact = instance.customer.phone_no

if not instance.b_customer_id and instance.customer:
    try:
        customer = client.customer.create(     {
                                            "name" : name,
                                            "email" : email,
                                            "contact" : contact,
                                            "notes": {}
                                            }
                                    )
        instance.b_customer_id = customer["id"]
    except Exception as e:
        print(e)

pre_save.connect(billing_profile_recieved,sender=BillingProfile)

这是我应该传递数据的方式。这种格式已集成在他们的 api 中。