I have to 2 entity models
我需要两个实体模型
class User(ndb.Model):
username = ndb.StringProperty()
# other properties
class Item(ndb.Model):
type = ndb.StringProperty()
# other properties
class UI have to 2 entity models
我需要两个实体模型
class User(ndb.Model):
username = ndb.StringProperty()
# other properties
class Item(ndb.Model):
type = ndb.StringProperty()
# other properties
class U