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django接入djangorestframework-simplejwt步骤

news 2025/7/27 20:44:36

版本：django 4.2 python: 3.8

安装

pip install djangorestframework-simplejwt

user子应用models.py文件

from django.db import models
from django.contrib.auth.models import AbstractUserclass User(AbstractUser):mobile = models.CharField(max_length=11, unique=True, verbose_name='手机号'  # unique 唯一索引，此处不能用IngeterFieldavatar = models.ImageField(upload_to='avatar', verbose_name='用户头像'WeChat= models.CharField(max_length=64, blank=True, null=True, verbose_name='微信号')class Meta:db_table='user' # 自己定义名称verbose_name = '用户信息'verbose_name_plural = verbose_name

配置settings

REST_FRAMEWORK = {# 全局配置，若不需要可不配置，但在下面的views.py中，需要配置authentication_classes和permission_classes'AUTHENTICATION_CLASSES': ('rest_framework_simplejwt.authentication.JWTAuthentication'， ),'PERMISSION_CLASSES': ['rest_framework.permissions.IsAuthenticated',]
}
from datetime import timedelta
SIMPLE_JWT= {'ACESS_TOKEN_LIFETIME': timedelta(hours=5),'REFRESH_TOKEN_LIFETIME': timedelta(day=1),'ROTATE_FEFRESH_TOKENS':False,'AUTH_HEADER_TYPES': ('Bearer',),
}
# 注册自定义的User表，格式为：应用名。表模型
AUTH_USER_MODEL = 'user.User'

配置urls

from django.urls import path
from rest_framework_simplejwt.views import TokenObtainPairView, TokenRefreshViewurlpatterns = [path('token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),path('token/refresh/', TokenRefreshView.as_view(), name='token_obtain_pair'),
]

以上，djangorestframework-simplejwt即配置完成，注意，在子应用中的views.py文件写视图函数的时候，需要加上`authentication_classes`以及`permission_classes`。

# views.py
from rest_framework.generics import ListAPIView
from rest_framework.permissions import IsAuthenticated
from rest_framework_simplejwt.authentication import JWTAuthenticationfrom .models import Banner
from .serializers import BannerModelSerializerclass BannerAPIView(ListAPIView):queryset = Banner.objects.filter(is_show=True, is_delete=False).order_by('-orders','-id)[: 3]  # 筛选前3个图片兵役orders和id倒叙排列serializer_class = BannerModelSerializerauthentication_classes = [JWTAuthentication]  # 此处必须是列表或元组，若全局有配置，则可省略这一步permission_classes = [IsAuthenticated]  # 此处必须是列表或元组，若全局有配置，则可省略这一步# serializers.py
from rest_framework import serializer
from .models import Bannerclass BannerSerializer(serializers.ModelSerializer):class Meta:model = Bannerfields = '__all__'