Question

我正在使用django-activity-stream应用并尝试write custom stream。

账户/ managers.py

from datetime import datetime
from django.contrib.contenttypes.models import ContentType
from actstream.managers import ActionManager, stream
class MyActionManager(ActionManager):
    @stream
    def mystream(self, obj, verb='posted', time=None):
        if time is None:
            time = datetime.now()
        return obj.actor_actions.filter(verb = verb, timestamp__lte = time)

views.py

from actstream.models import Action
current_user = get_object_or_404(User, username=username)
current_user.actor_actions.mystream('commented')

settings.py

ACTSTREAM_MANAGER = 'accounts.managers.MyActionManager'

错误讯息＆gt; 'str' object has no attribute 'actor_actions'和full traceback

非常感谢

Answer 1

Django 1.4最近为我打破了{p> django-activity-stream。这是您在此issue上与某人分享的错误。你应该参与那个页面，所以justquick可以解决看起来像个bug的问题。

Answer 2

我刚遇到这个问题，无法弄清楚这是什么时候开始发生的。我刚刚更新到Django 1.4，我刚刚开始看到这些问题。

我所做的是恢复查询

@stream
def my_stream(object, *args, **kwargs):
    ct = ContentType.objects.get_for_model(object.__class__)
    return self.model.objects.filter(actor_object_id=object.pk, 
        actor_content_type=ct, public=True, **kwargs)

对象没有属性'actor_actions'（django-activity-stream）

2 个答案: