带有嗖嗖声的 Django 干草堆

Question

我得到 SearchBackendError at /forum/search/ No fields were found in any search_indexes. Please correct this before attempting to search.

将search_indexes放在djangobb应用根目录下：

from haystack.indexes import *
from haystack import site

import djangobb_forum.models as models

class PostIndex(RealTimeSearchIndex):
    text = CharField(document=True, use_template=True)
    author = CharField(model_attr='user')
    created = DateTimeField(model_attr='created')
    topic = CharField(model_attr='topic')
    category = CharField(model_attr='topic__forum__category__name')
    forum = IntegerField(model_attr='topic__forum__pk')

site.register(models.Post, PostIndex)

settings.py

# Haystack settings 

HAYSTACK_SITECONF = 'search_sites'
HAYSTACK_SEARCH_ENGINE = 'whoosh'
HAYSTACK_WHOOSH_PATH = os.path.join(PROJECT_ROOT, 'djangobb_index')

我在安装的应用程序中也有 haystack 和 whoosh。
在python解释器中：

>>> import haystack
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/.../lib/python2.7/django_haystack-1.2.5-py2.5.egg/haystack/__init__.py", line 26, in <module>
    raise ImproperlyConfigured("You must define the HAYSTACK_SITECONF setting before using the search framework.")
django.core.exceptions.ImproperlyConfigured: You must define the HAYSTACK_SITECONF setting before using the search framework.

有人有什么想法吗？提前感谢您提供的任何帮助。

Answer 1

请注意，文档中显示的 HAYSTACK_SITECONF 值只是一个示例。真实名称应该是定义 SearchIndex 派生类的模块。所以，在你的情况下，模块是 search_indexes，那么你应该有HAYSTACK_SITECONF='search_indexes' 另外，关于解释器上出现的那个错误，你是用python ./manage.py shell 得到的吗？如果没有，则解释器未加载 settings.py。