cannot import name detail_route错误

文章目錄

在看Django-rest-framework2时，看到Tutorial 6: ViewSets & Routers，执行from rest_framework.decorators import detail_route时，报cannot import name detail_route错误

查看decorators.py源码，发现原因是从2.4.0才有这个方法，而公司用的是2.3.14，所以没有。

在view里添加detail_route的代码

def detail_route(methods=['get'], **kwargs):
    """     Used to mark a method on a ViewSet that should be routed for detail requests.    """
    Used to mark a method on a ViewSet that should be routed for detail requests.
    """
    def decorator(func):
        func.bind_to_methods = methods
        func.detail = True
        func.kwargs = kwargs
        return func
    return decorator