axios post 用户到 userProfile

Question

所以，我有：

用户资料：

class UserProfile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile', unique=False)
    orders = models.ManyToManyField(Order, blank=True)

订单：

class Order(models.Model):
    car_brand = models.CharField(max_length=30)
    car_model = models.CharField(max_length=30)
    repair_type = models.CharField(max_length=30)

Register.js:

...
// Handling the form submission
    const handleSubmit = (e) => {
        e.preventDefault();
        if (name === '' || email === '' || password === '') {
            setError(true);
        } else {


            console.log('component Register registering ')


            let user = {
                username: name,
                email: email,
                password: password,
                is_active: false,
            }


            axios.post('http://localhost:8000/api/users/', {
                username: name,
                email: email,
                password: password,
                is_active: false,
            })
                .then(function (response) {
                    console.log(response);
                })
                .catch(function (error) {
                    console.log(error.response);
                });

            axios.post('http://localhost:8000/api/profiles/', {
                user: null,
                orders: []
            })
                .then(function (response) {
                    console.log(response);
                })
                .catch(function (error) {
                    console.log(error.response);
                });


            setSubmitted(true);
            setError(false);
        }
    };
...

问题是：

用户创建工作正常，它创建了用户，它在 rest-api 和 .db

显示

如何创建用户档案？如何添加我首先创建的用户以及添加空订单列表？？

Answer 1

我认为您需要在 UserProfileSerializer 中设置 OrderSerializer。

class UserProfileSerializer(serializers.ModelSerializer):
    orders = OrderSerializer(many = True)
    user_id = serializers.IntegerField(write_only = True)
    user = UserSerializer(read_only = True)

    class Meta:
        model = UserProfile
        fields = ['user', 'orders', 'user_id']
    
    def create(self, validated_data):
        order_ids = []
        order_data = validated_data.pop('orders')
        for order_item in order_data:
            new_order = Order.objects.create(**order_item)
            order_ids.append(new_order.id)
        new_profile = UserProfile.objects.create(user_id = validated_data['user_id'])
        new_profile.set(order_ids)
        return new_profile

然后在postAPI中，您需要上传user_id和如下订单。这里我假设已经创建了用户，需要创建订单。

{
    "user_id": 1,
    "orders": [
        {
            "car_brand": "...",
            "car_model": "...",
            "repair_type": "..."
        },
        ...
    ]
}

当然，您可以在创建用户配置文件时创建用户，但为此，您可以稍微更改一下代码。希望对你有帮助。

axios post 用户到 userProfile

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