问题描述
我正在使用:
django:1.9.7
django-haystack:2.5.0
whoosh: 2.7.4
django: 1.9.7
django-haystack: 2.5.0
whoosh: 2.7.4
search_index.py
search_index.py
class ProfileIndex(indexes.SearchIndex, indexes.Indexable):
text = indexes.CharField(document=True, use_template=True)
last_name= indexes.CharField(model_attr='last_name')
content_auto = indexes.EdgeNgramField(model_attr='first_name')
def get_model(self):
return User
def index_queryset(self, using=None):
"""Used when the entire index for model is updated."""
return self.get_model().objects.all()
user_text.txt
user_text.txt
{{ object.last_name }}
在views.py我尝试:
SearchQuerySet()。count()=>返回0
SearchQuerySet()。all()=>返回无
in the views.py i try:SearchQuerySet().count() => returns 0
SearchQuerySet().all() => returns None
我已经阅读了django-haystack中最新的Whoosh实现的一些问题,但我不知道问题是在我的代码中
I've read about some issues with the latest Whoosh implementation in django-haystack but i'm not sure if the problem is in my code
推荐答案
请在这里看到我的答案:
Please see my answer here:
一个href =https://stackoverflow.com/questions/40378644/django-haystack-whoosh-search-working-but-searchqueryset-return-0-results/40380881#40380881> Django Haystack& Whoosh搜索工作,但SearchQuerySet返回0结果
Django Haystack & Whoosh Search Working, But SearchQuerySet Return 0 Results
Django-Haystack在Woosh中有一个错误,这意味着如果您使用Ngram或EdgeNGram字段SearchQuerySet ).count()和SearchQuerySet()。all()。count()将始终返回0,除非您指定过滤器。
There is a bug in Django-Haystack with Woosh that means if you use an Ngram or EdgeNGram field SearchQuerySet().count() and SearchQuerySet().all().count() will always return 0 unless you specify a filter.
例如
SearchQuerySet().all().count()
>> 0
SearchQuerySet().all().exclude(content='thisshouldnotmatchanything').count()
>> 14 [the total number of indexed objects]
这篇关于django-haystack + Whoosh SearchQuerySet()。all()始终没有的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!