views.py 文件源码

def as_view(cls, **init_kwargs):
        """
        Store the original class on the view function.

        This allows us to discover information about the view when we do URL
        reverse lookups.  Used for breadcrumb generation.
        """
        view = super(View, cls).as_view(**init_kwargs)
        view.cls = cls
        # Note: session based authentication is explicitly CSRF validated,
        # all other authentication is CSRF exempt.
        return csrf_exempt(view)