没有得到任何搜索结果（django-haystack）

Question

我在django-haystack后端使用solr。我没有得到任何结果。你能看一下吗？我已生成索引./manage.py build_solr_schema > k.xml，然后在/example/solr/conf/schema.xml文件中复制k.xml的内容。我错过了什么吗？感谢

search_indexes.py

class SongIndex(indexes.RealTimeSearchIndex, indexes.Indexable):
    text = indexes.CharField(document=True, use_template=True)
    title = indexes.CharField(model_attr='title')

    def get_model(self):
        return Song

歌曲模型

class Song(models.Model):
    title = models.CharField(max_length=100)
    artist = models.ManyToManyField(Artist)

    def __unicode__(self):
        return self.title

urls.py

sqs = SearchQuerySet()
url(r'^search/members/$', SearchView(
        template='search/search.html',
        searchqueryset=sqs,
    ), name='haystack_search'),

solr结果

INFO: [] webapp=/solr path=/select/ params={fl=*+score&start=0&q=(Hello)&wt=json&fq=django_ct:(song.song)&rows=0} hits=0 status=0 QTime=1