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[英]Haystack, SearchQuerySet().filter is not returning anything. ( django + elastic search)
[英]Elastic search result filter by user
我正在使用elasticsearch_dsl
,效果很好。
但是,我希望结果根据发送的用户令牌进行过滤。
我尝试使用rest_frameworks的过滤器,但没有成功。
什么是实现此目标的正确方法?
http://localhost:9200/_search
class Task(models.Model):
title = models.CharField("Title", max_length=10000, blank=True)
owner = models.ForeignKey('auth.User', blank=True, null=True)
from rest_framework import filters
connections.create_connection()
class TaskIndex(DocType):
title = String()
class Meta:
index = 'task-index'
def filter_queryset(self, request, queryset, view):
return queryset.filter(owner=request.user)
def bulk_indexing():
TaskIndex.init()
es = Elasticsearch()
bulk(client=es, actions=(b.indexing() for b in models.Task.objects.all().iterator()))
def _search(title):
s = Search().filter('term', title=title.text)
response = s.execute()
return response
只需修改_search
函数即可按用户过滤。 我不知道您在ES中以哪种格式存储用户,但是应该是这样的:
from elasticsearch_dsl.query import Q
def _search(title, user):
s = Search().query('bool', must=[
Q('term', title=title.text),
Q('match', owner=user.pk),
])
return s.execute()
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