django – haystack.exceptions.SearchBackendError：在任何search_index中都找不到任何字段.请在尝试搜索之前更正此问题

概述我试图用嗖嗖声实施Haystack. 我一直收到这个错误,虽然一切似乎都配置得很好.我收到错误： haystack.exceptions.SearchBackendError: No fields were found in any search_indexes. Please correct this before attempting to search. …当我尝试做./manage.py 我试图用嗖嗖声实施haystack.

我一直收到这个错误,虽然一切似乎都配置得很好.我收到错误：

haystack.exceptions.SearchBackendError: No fIElds were found in any search_indexes. Please correct this before attempting to search.

…当我尝试做./manage.py rebuild_index

组态：

haystack_SITECONF = 'myproject'haystack_SEARCH_ENGINE = 'whoosh'haystack_WHOOSH_PATH = cwd + '/whoosh/mysite_index'

在我的项目的根文件夹中成功创建了whoosh / mysite_index目录.

* search_sites.py *

import haystackhaystack.autodiscover()

* search_indexes.py *

from haystack.indexes import *from haystack import sitefrom myproject.models import *class ResearchersIndex(SearchIndex):    text = CharFIEld(document=True,use_template=True)    name = CharFIEld(model_attr='name')class SubjectIndex(SearchIndex):    short_name = CharFIEld(model_attr='short_name')    name = CharFIEld(model_attr='name')    text = CharFIEld(document=True,use_template=True)class ResearchIndex(SearchIndex):    text = CharFIEld(document=True,use_template=True)    abstract = TextFIEld(model_attr='abstract')    methodology = TextFIEld(model_attr='methodology')    year = IntegerFIEld(model_attr='year')    name = CharFIEld(model_attr='name')class Graph(SearchIndex):    text = CharFIEld(document=True,use_template=True)    explanation = TextFIEld(model_attr='explanation')    type = CharFIEld(model_attr='type')    name = CharFIEld(model_attr='name')site.register(Researchers,ResearchersIndex)site.register(Subject,SubjectIndex)site.register(Research,ResearchIndex)site.register(Graph,GraphIndex)

谢谢

解决方法 问题出在您的haystack_SITECONF中.它必须是search_sites文件的路径.解决这个问题,它应该工作. 总结

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