zoukankan      html  css  js  c++  java
  • DRF配置

    setting.py

    REST_FRAMEWORK = {
            # 解析模块
        'DEFAULT_PARSER_CLASSES' : {
            'rest_framework.parsers.JSONParser', 
            'rest_framework.parsers.FormParser', 
            'rest_framework.parsers.MultiPartParser'  
        },
            #渲染模块
        'DEFAULT_RENDERER_CLASSES': {
            'rest_framework.renderers.JSONRenderer',    
            'rest_framework.renderers.BrowsableAPIRenderer',
        },
            # 自定义配置异常模块
         'EXCEPTION_HANDLER': 'api.exception.exception_handler', 
    }
    

    views.py

    from rest_framework.parsers import JSONParser,FormParser,MultiPartParser
    from rest_framework.renderers import JSONRenderer
    from rest_framework.renderers import BrowsableAPIRenderer
    from rest_framework.views import APIView
    from rest_framework.response import Response
    
    class Student(APIView):
        parser_classes = [JSONParseer]   #局部解析配置
        renderer_classes = [JSONRenderer] #局部渲染配置
        
        def get(self,request,*args,**kwargs):
            return Response('drf get ok')
    
        def post(self,request,*args,**kwargs):
            return Response('drf post ok')
    

    exception.py

    from rest_framework.views import exception_handler as drf_exception_handler
    from rest_framework.response import Response
    from rest_framework import status  
    
    def exception_handler(exc, context):     
        response = drf_exception_handler(exc, context)
        detail = '%s-%s-%s' %(context.get('view'),context.get('request'),exc)
        if not response:  
            response = Response({'detail':detail},, status=status.HTTP_500_INTERNAL_SERVER_ERROR, exception=True)
        else:
            response.data = {'detail':detail}
        return response
             
    

    urls.py

    urls.py:
        from django.conf.urls import url, include
        from django.contrib import admin
    
        urlpatterns = [
            url(r'^admin/', admin.site.urls),
            url(r'^api/', include('api.urls')),
        ]
    
    api.urls.py:
        
        from django.conf.urls import url
        from . import  views
        urlpatterns = {
            url(r'^student/$',views.Student.as_view()),
        }
    
  • 相关阅读:
    ios开发函数(数学函数应用)
    苹果的软件/系统盘 网站 http://www.panduoduo.net/u/bd-369186934/2
    iOS-运行时机制
    ios滑动手势全屏(这段代码实现了下一级控制器滑到上一级控制器)
    js正则表达式总结
    text-shadow属性
    css3的box-shadow属性
    white-space属性
    js的sort()方法详解
    搜索框demo
  • 原文地址:https://www.cnblogs.com/1012zlb/p/12114775.html
Copyright © 2011-2022 走看看