Mik*_*ike 2 python google-app-engine google-search-api
我在ScoredDocument中获取特定文档字段时遇到问题.这必须非常简单,但文档似乎并未涵盖它.
我已在索引中正确创建索引,文档并搜索带有结果的文档.文档只有一个title属性和一个note属性.如何获得标题或说明？这是服务器代码:
class SearchHandler(webapp2.RequestHandler):
def get(self):
index = search.Index(name="myIndex")
query_string = "dog"
try:
results = index.search(query_string)
logging.info(results)
self.response.out.write("""<html><body>
Here are the results from the search for "dog":""")
# Iterate over the documents in the results
for note in results:
self.response.out.write(note.fields)
self.response.out.write(note.fields.title) # HERE IS PROBLEM
self.response.out.write("</body></html>")
except search.Error:
logging.exception('Search failed')
没有尝试获取标题的输出是正确的,我得到一个ScoredDocument字段:
[search.TextField(name=u'title', value=u'A note with a dog'), search.TextField(name=u'note', value=u'hamster'), search.DateField(name=u'updated', value=datetime.datetime(2014, 4, 10, 0, 0)), search.DateField(name=u'created', value=datetime.datetime(2014, 4, 10, 0, 0))]
尝试以这种方式获得标题的错误是:在get self.response.out.write(note.fields.title)中AttributeError:'list'对象没有属性'title'
有人能帮忙吗？谢谢
我相信它应该是
note.field('title').value
| 归档时间： |
|
| 查看次数： |
632 次 |
| 最近记录： |