DRF Django rest framework 快捷添加field的几种方式

最新推荐文章于 2026-01-03 06:51:03 发布

原创最新推荐文章于 2026-01-03 06:51:03 发布 · 1.3k 阅读

3 ·

CC 4.0 BY-SA版权

文章标签：

#django #drf #django rest framework

Django 专栏收录该内容

11 篇文章

订阅专栏

本文深入探讨Django REST framework中序列化器的多种配置方式，包括字段指定、排除字段、只读字段设置及额外参数定义，通过实例展示如何创建用户序列化器。

fields = ('a', 'b', 'c')
fields = '__all__'
exclude = ('users',)
read_only_fields = ('account_name',)
extra_kwargs = {'password': {'write_only': True}}

class AccountSerializer(serializers.ModelSerializer):
    class Meta:
        model = Account
        fields = ('id', 'account_name', 'users', 'created')

class AccountSerializer(serializers.ModelSerializer):
    class Meta:
        model = Account
        fields = '__all__'

class AccountSerializer(serializers.ModelSerializer):
    class Meta:
        model = Account
        exclude = ('users',)

class AccountSerializer(serializers.ModelSerializer):
    class Meta:
        model = Account
        fields = ('id', 'account_name', 'users', 'created')
        read_only_fields = ('account_name',)

class CreateUserSerializer(serializers.ModelSerializer):
    class Meta:
        model = User
        fields = ('email', 'username', 'password')
        extra_kwargs = {'password': {'write_only': True}}

    def create(self, validated_data):
        user = User(
            email=validated_data['email'],
            username=validated_data['username']
        )
        user.set_password(validated_data['password'])
        user.save()
        return user