REST_FRAMEWORK = {
 'DEFAULT_AUTHENTICATION_CLASSES': [
  'rest_framework_simplejwt.authentication.JWTAuthentication',
 ],
}

from rest_framework import permissions
from rest_framework_simplejwt import authentication
class TestView(views.APIView):
 permission_classes = [permissions.IsAuthenticated]
 authentication_classes = (authentication.JWTAuthentication,)
 def get(self, request, *args, **kwargs):
  return Response('ok')

from rest_framework_simplejwt.views import (
 TokenObtainPairView, 
 TokenRefreshView,  
)

urlpatterns = [
 ...
 url(r'^api/auth/token/obtain/$', TokenObtainPairView.as_view()), # 需要添加的内容
 url(r'^api/auth/token/refresh/$', TokenRefreshView.as_view()), # 需要添加的内容
 url(r'^api/test/$', TestView.as_view()), # 添加测试views的路由
 ...
]

curl -X POST -H "Content-Type: application/json" -d '{"username": "abab", "password": "abab123456"}' http://localhost:8000/api/auth/token/obtain/

{"access":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0b2tlbl90eXBlIjoiYWNjZXNzIiwidXNlcl9pZCI6MywianRpIjoiZDRlMTJiMjk0M2ZiNGFkYTg1NzZiNWIzMzcyY2RlMjQiLCJleHAiOjE1MzE1MDY5Njl9.S1MPTw359xVK-GpmJary1fZwDsHb8yXsVtyf-tCbHM8","refresh":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0b2tlbl90eXBlIjoicmVmcmVzaCIsInVzZXJfaWQiOjMsImp0aSI6IjAyYWM3NmQ0MDBkNzRlYzNhOGU5NDM2MWYzYzUzMWQyIiwiZXhwIjoxNTMxNTkzMDY5fQ.rXkYG2SJ74vof3rA38xX-EfMagHxeQRv7ZolszofuHA"}

curl > -H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0b2tlbl90eXBlIjoiYWNjZXNzIiwidXNlcl9pZCI6MywianRpIjoiZDRlMTJiMjk0M2ZiNGFkYTg1NzZiNWIzMzcyY2RlMjQiLCJleHAiOjE1MzE1MDY5Njl9.S1MPTw359xVK-GpmJary1fZwDsHb8yXsVtyf-tCbHM8" > http://localhost:8000/api/test/
"ok"