无法为 API 设置 'DEFAULT_AUTHENTICATION_CLASSES' 导入 'rest_framework_jwt.authentication.JSONWebTokenAuthentication'
Could not import 'rest_framework_jwt.authentication.JSONWebTokenAuthentication' for API setting 'DEFAULT_AUTHENTICATION_CLASSES'
完整错误:
无法为 API 设置 'DEFAULT_AUTHENTICATION_CLASSES' 导入 'rest_framework_jwt.authentication.JSONWebTokenAuthentication'。导入错误: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',
),
}
这是虚拟环境中的 pip 冻结:
(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
在错误中间,它为装饰器解决了 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
我不确定他们是否相关
'rest_framework_jwt.authentication.JSONWebTokenAuthentication'
这是由 djangorestframework-jwt 提供的,不再维护。只需卸载它
而是使用 'rest_framework_simplejwt.authentication.JWTAuthentication'
来自 djangorestframework-simplejwt
你的'DEFAULT_AUTHENTICATION_CLASSES'
应该是这样的:
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework.authentication.SessionAuthentication',
'rest_framework.authentication.BasicAuthentication',
'rest_framework_simplejwt.authentication.JWTAuthentication',
),
完整错误: 无法为 API 设置 'DEFAULT_AUTHENTICATION_CLASSES' 导入 'rest_framework_jwt.authentication.JSONWebTokenAuthentication'。导入错误: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',
),
}
这是虚拟环境中的 pip 冻结:
(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
在错误中间,它为装饰器解决了 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
我不确定他们是否相关
'rest_framework_jwt.authentication.JSONWebTokenAuthentication'
这是由 djangorestframework-jwt 提供的,不再维护。只需卸载它
而是使用 'rest_framework_simplejwt.authentication.JWTAuthentication'
来自 djangorestframework-simplejwt
你的'DEFAULT_AUTHENTICATION_CLASSES'
应该是这样的:
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework.authentication.SessionAuthentication',
'rest_framework.authentication.BasicAuthentication',
'rest_framework_simplejwt.authentication.JWTAuthentication',
),