装置的是rest_framework版本JWT，须要先装置RestFramework框架

pip install djangorestframework-simplejwt

在settings.py文件配置JWT

REST_FRAMEWORK = {    'DEFAULT_AUTHENTICATION_CLASSES': (        'rest_framework_simplejwt.authentication.JWTAuthentication',    )}

在urls文件中配置路由信息：

from rest_framework_simplejwt.views import (    TokenObtainPairView,    TokenRefreshView,)urlpatterns = [    path('api/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),    path('api/token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),]

拜访api/token获取到以下信息：
access：是token信息
refresh：是刷新令牌（就是token生效之后）应用这个令牌去获取新的token

{    "refresh": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbl90eXBlIjoicmVmcmVzaCIsImV4cCI6MTY2MDczOTIyOCwiaWF0IjoxNjYwNjUyODI4LCJqdGkiOiJjYzk4NmY0ZmNiOTQ0NTMxYmM3MWYxN2RkNzgzMTcyMSIsInVzZXJfaWQiOjEsIm5hbWUiOiJhZG1pbiJ9.oaH39XkMpocbHQeIL1wB-0S1knl5LuxJHsT4clTWA1E",    "access": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbl90eXBlIjoiYWNjZXNzIiwiZXhwIjoxNjYwNjUzMTI4LCJpYXQiOjE2NjA2NTI4MjgsImp0aSI6ImIxNzE1OWVlZTU0NTRlMjg5ZjIyMmY3ZjMyNmVmZWI4IiwidXNlcl9pZCI6MSwibmFtZSI6ImFkbWluIn0.cYD0M0AYM3fmsMnPyE6WBYVqP-J25pGky1pULuvIXsU"}

自定义令牌信息：
如果咱们须要在以上返回的token信息中退出用户名称与ID能够自定义令牌：

from rest_framework_simplejwt.serializers import TokenObtainPairSerializerfrom rest_framework_simplejwt.views import TokenObtainPairViewclass MyTokenObtainPairSerializer(TokenObtainPairSerializer):    @classmethod    def get_token(cls, user):        token = super().get_token(user)        # Add custom claims        token['name'] = user.username        return token    # 自定义令牌信息    def validate(self, attrs):        data = super().validate(attrs)        refresh = self.get_token(self.user)        data['refresh'] = str(refresh)         data['access'] = str(refresh.access_token)         data['username'] = str(self.user.username) //用户名        data['id'] = str(self.user.id) //用户id        return dataclass MyTokenObtainPairView(TokenObtainPairView):    serializer_class = MyTokenObtainPairSerializer

而后还需将生成token的路由替换成咱们自定义的类视图MyTokenObtainPairView

from .utils import MyTokenObtainPairViewurlpatterns = [    path(r'api/token/', MyTokenObtainPairView.as_view(), name='token_obtain_pair'),]

拜访后失去的后果如下：

{    "refresh": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbl90eXBlIjoicmVmcmVzaCIsImV4cCI6MTY2MDczOTIyOCwiaWF0IjoxNjYwNjUyODI4LCJqdGkiOiJjYzk4NmY0ZmNiOTQ0NTMxYmM3MWYxN2RkNzgzMTcyMSIsInVzZXJfaWQiOjEsIm5hbWUiOiJhZG1pbiJ9.oaH39XkMpocbHQeIL1wB-0S1knl5LuxJHsT4clTWA1E",    "access": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbl90eXBlIjoiYWNjZXNzIiwiZXhwIjoxNjYwNjUzMTI4LCJpYXQiOjE2NjA2NTI4MjgsImp0aSI6ImIxNzE1OWVlZTU0NTRlMjg5ZjIyMmY3ZjMyNmVmZWI4IiwidXNlcl9pZCI6MSwibmFtZSI6ImFkbWluIn0.cYD0M0AYM3fmsMnPyE6WBYVqP-J25pGky1pULuvIXsU",    "username": "admin",    "id": "1"}

查了很多文档都没有新版的用法，心愿对你有帮忙！