Django rest framework 使用自定义认证方式

Django使用自定义认证方式 介绍了 “Django使用自定义认证方式”，这一篇说说怎样在前一篇的基础上提供rest api。

修改settings.py中INSTALLED_APPS，添加 ‘login’ app。

给login app增加serializers.py文件

#coding:utf-8
from django.contrib.auth.models import User
from rest_framework import serializers

class LoginSerializer(serializers.ModelSerializer):

    username = serializers.CharField(required=False, max_length=1024)
    password = serializers.CharField(required=False, max_length=1024)

    class Meta:
        model = User
        fields = ('id', 'username', 'password')

修改login app的views.py文件

#coding:utf-8
from rest_framework import generics, viewsets, mixins, status
from rest_framework.response import Response
from rest_framework.views import APIView
from .serializers import *


class LoginViewSet(APIView):
    queryset = User.objects.all()
    serializer_class = LoginSerializer

    def post(self, request):
        try:
            username = request.data.get('username')
            password = request.data.get('password')
            user = User.objects.get(username__iexact=username)
            if user.check_password(password):
                print user
                serializer = LoginSerializer({'id': user.id, 'username': user.username})
                return Response(serializer.data)
            return Response(status=status.HTTP_401_UNAUTHORIZED)
        except User.DoesNotExist:
            return Response(status=status.HTTP_401_UNAUTHORIZED)

给login app增加urls.py文件

from django.conf.urls import url, include
from rest_framework import routers
from .views import *

urlpatterns = [
    url(r'^api/login$', LoginViewSet.as_view()),
]

修改project/urls.py文件，添加 ‘login’ app的url配置。

urlpatterns = [
...
    url(r'^login/', include('login.urls')),
    url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
...
]

测试

运行工程，然后访问 http://localhost:8000/login/api/login

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本文地址：http://blog.csdn.net/kongxx/article/details/50538938