(1)在student_manager/views.py中添加视图代码 fromrest_frameworkimportstatusfromrest_framework.decoratorsimportapi_viewfromrest_framework.requestimportRequestfromrest_framework.responseimportResponsefromstudent_manager.modelsimportStudentfromstudent_manager.serializersimportStudentSerializer@api_view(['GET','POST'])...
fromrest_frameworkimportviews 三 继续views【rest_framework中的views】 """Provides an APIView class that is the base of all views in REST framework.""" classAPIView(View):#The following policies may be set at either globally, or per-view. View的继承就是django中原生的view了。 fromdjango.views...
Django REST framework中的Serializer使用类来定义,须继承自rest_framework.serializers.Serializer 2、序列化 from .models import Student from rest_framework import serializers class StudentSerializer(serializers.Serializer): student_id = serializers.CharField() student_name = serializers.CharField() student_g...
APIView是REST framework提供的所有视图的基类,继承自Django的View父类。 APIView与View的不同之处在于: 传入到视图方法中的是REST framework的Request对象,而不是Django的HttpRequeset对象; 视图方法可以返回REST framework的Response对象,视图会为响应数据设置(render)符合前端要求的格式; 任何APIException异常都会被捕获到...
方法一:基于函数的写法 snippets/views.pyfrom rest_framework import status from rest_framework.decorators import api_view from rest_framework.response import Response from snippets.models import Snip…
一、Django的View和Django rest framework的APIView 1.View Django中的View是所有基于类的view的父类,它负责将视图连接到URL、HTTP 方法调度(GET,POST等)和其它简单的功能。 2.APIView APIView是drf中所有view的父类,本身继承于Django的VIew,只有简单的调度方法和健壮检查。
Django REST Framework (DRF) 继承自 DjangoView 类的视图风格。这个由 View 、 ViewSet 、Generic ...
fromrest_framework.viewsimportAPIViewfromrest_framework.responseimportResponseclassUserView(APIView):defget(self,request,*args,**kwargs):# 通过对象的嵌套直接找到原request,读取相关值print(request._request.method)print(request._request.GET)print(request._request.POST)print(request._request.body)# 直接读...
from rest_framework.routers import DefaultRouter router = DefaultRouter() router.register(r'users', UserViewSet, base_name='user') urlpatterns = router.urls 与其编写自己的viewsets,还需要使用现有的提供默认行为集的基类。例如: class UserViewSet(viewsets.ModelViewSet): ...
1.使用类视图APIView重写API 类视图APIView,取代@api_view装饰器,代码如下: fromrest_frameworkimportstatusfromrest_framework.responseimportResponsefromrest_framework.viewsimportAPIViewfromsnippets.modelsimportSnippetfromsnippets.serializersimportSnippetSerializerclassSnippetList(APIView):defget(self, request): ...