В настоящее время я работаю над проектом, в котором пытаюсь удалить строку из своего объекта ndb. Код, который я использую для удаления,
copyquery = joinrequest.query(joinrequest.email == "[email protected]")
copyres = copyquery.get()
copyres.key.delete()
Но это не удаление. Выдает эту ошибку
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1535, in __call__
rv = self.handle_exception(request, response, e)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1529, in __call__
rv = self.router.dispatch(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1278, in default_dispatcher
return route.handler_adapter(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1102, in __call__
return handler.dispatch()
File "C:\Users\shaizi\PycharmProjects\WildPakistan\gigster\main.py", line 203, in dispatch
webapp2.RequestHandler.dispatch(self)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 572, in dispatch
return self.handle_exception(e, self.app.debug)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 570, in dispatch
return method(*args, **kwargs)
File "C:\Users\shaizi\PycharmProjects\WildPakistan\gigster\main.py", line 798, in get
copyres.key.delete()
AttributeError: 'BlobKey' object has no attribute 'delete'
Код класса модели NDB
class joinrequest(ndb.Model):
name = ndb.StringProperty(required=True)
email = ndb.StringProperty(required=True)
password = ndb.StringProperty(required=True)
gender = ndb.StringProperty(required=True)
d = ndb.StringProperty(required=True)
m = ndb.StringProperty(required=True)
y = ndb.StringProperty(required=True)
phoneno = ndb.StringProperty(required=True)
address = ndb.StringProperty(required=True)
city = ndb.StringProperty(required=True)
country = ndb.StringProperty(required=True)
selfdescription = ndb.StringProperty(required=True)
key = ndb.BlobKeyProperty()