如何在序列化程序中提及密码字段？

问题描述

我有一个自定义用户进行身份验证，并想为其创建一个序列化程序类，我的自定义用户的模型如下：

I have a custom user for authentication and want to create a serializer class for it my custom user's model is like this :

class User (AbstractUser):
        bio = models.TextField(max_length=500, blank=True)
        birth_date = models.DateField(null=True, blank=True)
        image=models.FileField(null=True , blank=True)

和我的序列化器是：

class UserSerializer (serializers.ModelSerializer):
    class Meta:
        model = User
        fields = ('username' ,'email' ,'password' ,'firstname' , 'last name' )

我怎么能说 password字段是密码，并且必须对它的内容进行哈希处理？

how could I mention that the password field is a password and its content must be hashed?

推荐答案

要散列密码，请致电：

make_password(origin_password)

示例 serializers.py ：

from rest_framework import serializers
from django.contrib.auth.models import User
from django.contrib.auth.hashers import make_password


class UserSerializer(serializers.HyperlinkedModelSerializer):

    password = serializers.CharField(
        write_only=True,
        required=True,
        help_text='Leave empty if no change needed',
        style={'input_type': 'password', 'placeholder': 'Password'}
    )

    class Meta:
        model = User
        fields = ('url', 'username', 'email', 'password')

    def create(self, validated_data):
        validated_data['password'] = make_password(validated_data.get('password'))
        return super(UserSerializer, self).create(validated_data)

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