Django Haystack 搜索中没有结果
我已经阅读了入门文档和网络上的其他几个示例。 这就是我的 search_indexes.py 的样子:
from haystack.indexes import *
from haystack import site
from models import Entry
class EntryIndex(SearchIndex):
text = CharField(document=True)
headline = CharField(model_attr='headline')
subheadline = CharField(model_attr='subheadline')
category = CharField(model_attr='category__name')
author = CharField(model_attr='get_author')
email = CharField(model_attr='get_email')
tags = CharField(model_attr='tags')
content = CharField(model_attr='content')
def get_queryset(self):
return Entry.objects.exclude(dt_published=None).order_by('-is_featured', '-dt_published', '-dt_written', 'headline')
site.register(Entry, EntryIndex)
但是当我搜索时,我没有得到任何结果。奇怪的是,如果我使用搜索短语“a”或任何其他单个字母, 我看到了这该死的东西中的每一个条目。
无论如何......在我看来,搜索引擎没有在任何字段中查找。 :/
此行以下的任何内容都不那么相关(它有效,相信我):
我的观点:
from haystack.views import SearchView
class CustomSearchView(SearchView):
def __name__(self):
return "CustomSearchView"
def extra_context(self):
return common(self.request)
def search(request):
return CustomSearchView(template='news/search_results.html')(request)
和 search_results.html:
{% extends "content.html" %}
{% load tagging_tags %}
{% load highlight %}
{% block title %}Viðskiptablaðið - Leitarniðurstöður{% endblock %}
{% block left_content %}
<h2>Search</h2>
<form method="get">
<table>
{{ form.as_table }}
<tr>
<td> </td>
<td>
<input type="submit" value="Search">
</td>
</tr>
</table>
{% if query %}
<h3>Results</h3>
{% for result in page.object_list %}
{% highlight result.summary with request.GET.q %}
{% highlight result.object.headline with request.GET.q %}
<p>
<a href="{{ result.object.get_absolute_url }}">{{ result.object.headline }}</a>
</p>
{% empty %}
<p>No results found.</p>
{% endfor %}
{% if page.has_previous or page.has_next %}
<div>
{% if page.has_previous %}<a href="?q={{ query }}&page={{ page.previous_page_number }}">{% endif %}« Previous{% if page.has_previous %}</a>{% endif %}
|
{% if page.has_next %}<a href="?q={{ query }}&page={{ page.next_page_number }}">{% endif %}Next »{% if page.has_next %}</a>{% endif %}
</div>
{% endif %}
{% else %}
{# Show some example queries to run, maybe query syntax, something else? #}
{% endif %}
</form>
{% endblock %}
I've read the getting started documentation and several other examples on the web.
And this is what my search_indexes.py looks like:
from haystack.indexes import *
from haystack import site
from models import Entry
class EntryIndex(SearchIndex):
text = CharField(document=True)
headline = CharField(model_attr='headline')
subheadline = CharField(model_attr='subheadline')
category = CharField(model_attr='category__name')
author = CharField(model_attr='get_author')
email = CharField(model_attr='get_email')
tags = CharField(model_attr='tags')
content = CharField(model_attr='content')
def get_queryset(self):
return Entry.objects.exclude(dt_published=None).order_by('-is_featured', '-dt_published', '-dt_written', 'headline')
site.register(Entry, EntryIndex)
But when I search, I get no results. Strangely though if I use the search phrase 'a' or any other single letter,
I get what looks like every single entry in the damn thing.
Anyway... It looks to me like the search engine isn't looking in any of the fields. :/
Anything below this line is less relevant (it works, trust me):
My view:
from haystack.views import SearchView
class CustomSearchView(SearchView):
def __name__(self):
return "CustomSearchView"
def extra_context(self):
return common(self.request)
def search(request):
return CustomSearchView(template='news/search_results.html')(request)
And search_results.html:
{% extends "content.html" %}
{% load tagging_tags %}
{% load highlight %}
{% block title %}Viðskiptablaðið - Leitarniðurstöður{% endblock %}
{% block left_content %}
<h2>Search</h2>
<form method="get">
<table>
{{ form.as_table }}
<tr>
<td> </td>
<td>
<input type="submit" value="Search">
</td>
</tr>
</table>
{% if query %}
<h3>Results</h3>
{% for result in page.object_list %}
{% highlight result.summary with request.GET.q %}
{% highlight result.object.headline with request.GET.q %}
<p>
<a href="{{ result.object.get_absolute_url }}">{{ result.object.headline }}</a>
</p>
{% empty %}
<p>No results found.</p>
{% endfor %}
{% if page.has_previous or page.has_next %}
<div>
{% if page.has_previous %}<a href="?q={{ query }}&page={{ page.previous_page_number }}">{% endif %}« Previous{% if page.has_previous %}</a>{% endif %}
|
{% if page.has_next %}<a href="?q={{ query }}&page={{ page.next_page_number }}">{% endif %}Next »{% if page.has_next %}</a>{% endif %}
</div>
{% endif %}
{% else %}
{# Show some example queries to run, maybe query syntax, something else? #}
{% endif %}
</form>
{% endblock %}
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好吧,文档里有,但我觉得还不够清楚。
你所要做的就是以某种方式声明要搜索的数据(我认为这就是整个要点:
等等......)
好吧,哭够了。
您所要做的就是
制作一个模板,在我的例子中:
search/indexes/news/entry_text.txt
漂亮,它有效。
ok, it is in the documentation but I feel it's not clear enough.
What you have to do is to declare somehow the data to be searched (i thought that was the whole point of:
etc...)
ok, enough crying.
All you have to do is
and then make a template, in my case:
search/indexes/news/entry_text.txt
Beautiul, it works.