admin.py 文件源码

def response_add(self, request, obj, post_url_continue=None):
        """
        Determines the HttpResponse for the add_view stage. It mostly defers to
        its superclass implementation but is customized because the User model
        has a slightly different workflow.
        """
        # We should allow further modification of the user just added i.e. the
        # 'Save' button should behave like the 'Save and continue editing'
        # button except in two scenarios:
        # * The user has pressed the 'Save and add another' button
        # * We are adding a user in a popup
        if '_addanother' not in request.POST and IS_POPUP_VAR not in request.POST:
            request.POST = request.POST.copy()
            request.POST['_continue'] = 1
        return super(UserAdmin, self).response_add(request, obj,
                                                   post_url_continue)