下面是我的档案。我的问题是index_queryset（）中的print语句打印所有记录，但前端没有显示任何内容。所有查询都显示“未找到结果”。
models.py

class Jobs(models.Model):
    ID = models.CharField(primary_key = True, max_length = 50)
    JOB_TITLE = models.TextField(db_index=True)
    JOB_COMPANY = models.TextField()
    JOB_LOCATION = models.TextField(db_index=True)
    JOB_SALARY = models.CharField(max_length= 200,null=True)

search_index.py

from haystack import indexes
from .models import Jobs
class JobIndex(indexes.SearchIndex, indexes.Indexable):
    text = indexes.CharField(document=True, use_template=True)
    type = indexes.CharField(model_attr='JOB_TITLE')
    location = indexes.CharField(model_attr='JOB_LOCATION')

    def get_model(self):
        return Jobs

    def index_queryset(self,using=None):
        print(self.get_model().objects.all()) # prints all the objects
        return self.get_model().objects.all()

search.html

{% extends 'base.html' %}

{% block content %}
    <h2>Searching</h2>

    <form method="get" action=".">
        <table>
            {{ form.as_table }}
            <tr>
                <td>&nbsp;</td>
                <td>
                    <input type="submit" value="Search">
                </td>
            </tr>
        </table>
        {% if query %}
            <h3>Results</h3>

            {% for result in object__list %}
                <p>
                    <a href="{{ result.object.get_absolute_url }}">{{ result.object.JOB_TITLE }}</a>
                </p>
            {% empty %}
                <p>No results found.</p>
            {% endfor %}
            <p>"PAGE": {{ page.object_list }} </p>
            {% if page.has_previous or page.has_next %}
                <div>
                    {% if page.has_previous %}<a href="?q={{ query }}&amp;page={{ page.previous_page_number }}">{% endif %}&laquo; Previous{% if page.has_previous %}</a>{% endif %}
                    |
                    {% if page.has_next %}<a href="?q={{ query }}&amp;page={{ page.next_page_number }}">{% endif %}Next &raquo;{% if page.has_next %}</a>{% endif %}
                </div>
            {% endif %}
        {% else %}
            {# Show some example queries to run, maybe query syntax, something else? #}
        {% endif %}
    </form>
{% endblock %}

jobs_text.txt（在templates\indexes\app中）

{{ object.JOB_COMPANY }}
{{ object.JOB_LOCATION }}

任何帮助都将不胜感激。以下是安装的软件包版本。
django haystack 3.0，django 3.2.5，pysolr 3.9.0，solr安装版本为8.9.0