Django haystack 搜索返回被排除的项目

Question

我在 django-haystack 方面遇到了一些问题，需要一些帮助。

我运行一个对项目进行索引的网站，某些项目处于不应该被看到的状态，即 status='DE'、status='PR'

我当前的设置是。

from haystack.indexes import *
from haystack import site
from models import Project

class ProjectIndex(RealTimeSearchIndex):
    project_name = CharField(document=True, use_template=True)
    description = CharField(use_template=True, model_attr='description')
    location = CharField(use_template=True, model_attr='location')
    owner = CharField(model_attr='owner')

    def search(self):
        return Project.objects.filter(status='AP').exclude(status='PR').exclude(status='DE')

    def index_queryset(self):
        """Used when the entire index for model is updated."""
        return Project.objects.filter(status='AP').exclude(status='PR').exclude(status='DE')

    def get_queryset(self):
        """Used when the entire index for model is updated."""
        return Project.objects.filter(status='AP').exclude(status='PR').exclude(status='DE')

    def read_queryset(self):
        """Used when the entire index for model is updated."""
        return Project.objects.filter(status='AP').exclude(status='PR').exclude(status='DE')

site.register(Project, ProjectIndex)

Answer 1

我设法通过从 1.1 更新到 1.2 来解决这个问题

，然后突然我开始收到这些 Caught VariableDoesNotExist while rendering: Failed Lookup for key [object] in u'None'

Google 了一下并发现了某些项目可能已从系统中消失，并且有一个方便的命令可以实现这一点。

现在我有一个 cronjob 每隔几个小时执行以下 /usr/bin/python2.6 /www/mysite/manage.py update_index --remove