无法为 API 设置“DEFAULT_AUTHENTICATION_CLASSES”导入“rest_framework_jwt.authentication.JSONWebTokenAuthentication”

Goo*_*nic 7 django django-views django-authentication jwt django-rest-framework

完整错误:无法为 API 设置“DEFAULT_AUTHENTICATION_CLASSES”导入“rest_framework_jwt.authentication.JSONWebTokenAuthentication”。ImportError:无法从“django.utils.encoding”导入名称“smart_text”

REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAuthenticated',
    ),
    'DEFAULT_AUTHENTICATION_CLASSES': (
        
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.BasicAuthentication',
        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
    ),
}
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这是虚拟环境中的 pip freeze:

(backend) PS D:\js\backend> pip freeze                          
asgiref==3.5.1
Django==4.0.4
django-cors-headers==3.11.0
djangorestframework==3.13.1
djangorestframework-jwt==1.11.0
djangorestframework-simplejwt==5.1.0
mysqlclient==2.1.0
PyJWT==1.7.1
pytz==2022.1
sqlparse==0.4.2
tzdata==2022.1
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在错误的中间,它解决了装饰器的views.py中的一些行:

from http.client import HTTPResponse
from multiprocessing import context
from django.shortcuts import render
from django.http import HttpResponse, Http404, JsonResponse
from .models import Tweet
from rest_framework.response import Response
from rest_framework.permissions import IsAuthenticated
from rest_framework.decorators import api_view, permission_classes
from rest_framework import status
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我不确定它们是否有关联

mon*_*nim 13

\'rest_framework_jwt.authentication.JSONWebTokenAuthentication\'这是由djangorestframework-jwt提供的,不再被维护。只需卸载它\n而是使用 \'rest_framework_simplejwt.authentication.JWTAuthentication\'来自djangorestframework-simplejwt的\n

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1 -安装djangorestframework-simplejwtpip install djangorestframework-simplejwt

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2-你的\'DEFAULT_AUTHENTICATION_CLASSES\'应该是这样的:

\n
\'DEFAULT_AUTHENTICATION_CLASSES\': (\n    \n    \'rest_framework.authentication.SessionAuthentication\',\n    \'rest_framework.authentication.BasicAuthentication\',\n    \'rest_framework_simplejwt.authentication.JWTAuthentication\', \n),\n
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3 - 在根urls.py文件(或任何其他 url 配置)中,包含 Simple JWT\xe2\x80\x99sTokenObtainPairViewTokenRefreshView视图的路由:

\n
from rest_framework_simplejwt.views import (\n    TokenObtainPairView,\n    TokenRefreshView,\n)\n\nurlpatterns = [\n    ...\n    path(\'api/token/\', TokenObtainPairView.as_view(), name=\'token_obtain_pair\'),\n    path(\'api/token/refresh/\', TokenRefreshView.as_view(), name=\'token_refresh\'),\n    ...\n]\n
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有关更多信息,请查看官方文档

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