如何為以下 models.py 和 serializers.py 創建 REST 視圖集？ 我是 django rest 框架的新手

Question

I created an REST API which generate coupon codes, but now i like to redeem/Validate coupon code using Postman, HTML, Python script so anyone can help me to create ViewSets for this models.py and serializers.py file, I am new with django 所以請稍微詳細解釋一下。 謝謝

這是我的 models.py 文件：-

from django.db import models
from django.core.validators import MinValueValidator, MaxValueValidator


class Coupon(models.Model):
    code = models.CharField(max_length=50, unique=True)
    valid_from = models.DateTimeField()
    valid_to = models.DateTimeField()
    discount = models.IntegerField(validators=[MinValueValidator(0), MaxValueValidator(100)])
    active = models.BooleanField()

    def __str__(self):
        return self.code

這是我的 serializers.py 文件

from rest_framework import serializers
from .models import Coupon


class CouponSerializer(serializers.ModelSerializer):
    class Meta:
        model = Coupon
        fields = '__all__'

另外，如果我的代碼中有任何錯誤，請告訴。

Answer 1

I created an REST API which generate coupon codes, but now i like to redeem/Validate coupon code using Postman, HTML, Python script so anyone can help me to create ViewSets for this models.py and serializers.py file, I am new with django 所以請稍微詳細解釋一下。 謝謝

這是我的 models.py 文件：-

from django.db import models
from django.core.validators import MinValueValidator, MaxValueValidator


class Coupon(models.Model):
    code = models.CharField(max_length=50, unique=True)
    valid_from = models.DateTimeField()
    valid_to = models.DateTimeField()
    discount = models.IntegerField(validators=[MinValueValidator(0), MaxValueValidator(100)])
    active = models.BooleanField()

    def __str__(self):
        return self.code

這是我的 serializers.py 文件

from rest_framework import serializers
from .models import Coupon


class CouponSerializer(serializers.ModelSerializer):
    class Meta:
        model = Coupon
        fields = '__all__'

另外，如果我的代碼中有任何錯誤，請告訴。