我想设置每个datetime
实例自动的.tzinfo一旦它出来的数据存储。谷歌应用程序引擎从数据存储刷新后
所以,如果我有
class Message(db.Model):
creationTime = db.DateTimeProperty()
someOtherTime = db.DateTimeProperty()
## I really want to define a method like this,
## that runs immediately AFTER an instance has
## been refreshed from the datastore
def wakeup(self):
self.creationTime.tzinfo = self.creationTime.replace(tzinfo=EST)
self.someOtherTime.tzinfo = self.creationTime.replace(tzinfo=EST)
是否有可能做到这一点在GAE?
完全正确的方法来做到这一点。 :) – 2010-01-19 11:28:24