Django restful framework之 rest接口设计规范

- 接口设计规范
    GET    127.0.0.1:8000/books/        # 获取所有数据
    GET    127.0.0.1:8000/books/{id}/   # 获取单条数据
    POST   127.0.0.1:8000/books/        # 添加一条数据
    DELETE 127.0.0.1:8000/books/{id}/   # 删除一条数据
    PUT    127.0.0.1:8000/books/{id}/   # 修改一条数据
    
    class BookView(View):
        def get(self, request):
            pass
        
        def post(self, request):
            pass

    
    class BookSingleView(View):
        def get(self, request, nid):
            pass
        
        def delete(self, request, nid):
            pass
        
        def put(self, request, nid):
            pass
        
- 返回数据规范
    GET    127.0.0.1:8000/books/        # 获取所有数据 [{}, {}, {}, {}, {}]
    GET    127.0.0.1:8000/books/{id}/   # 获取单条数据 {}
    POST   127.0.0.1:8000/books/        # 添加一条数据 {}新增的数据
    DELETE 127.0.0.1:8000/books/{id}/   # 删除一条数据 返回空
    PUT    127.0.0.1:8000/books/{id}/   # 修改一条数据 {}

- 错误消息规范
    { "error": "error_message" }