在django模型中保存datetimefiled，int（）参数必须是字符串或数字

Question

This is my django model 这是我的django模型

class Mymodel(models.Model):

    email = models.ForeignKey(EmailAddress)
    created = models.DateTimeField(default=timezone.now)

I'm tying to create an model instance and tring to save it like This 我想要创建一个模型实例，并将其保存为像This

x = Mymodel(email_object,timezone.now()) x = Mymodel（email_object，timezone.now（））

x.save() x.save（）

then its giving this error 然后它给出了这个错误

TypeError: int() argument must be a string or a number, not 'datetime.datetime'

Instead of timezone.now() I stored time as string ,then its giving this error 而不是timezone.now（）我将时间存储为字符串，然后它给出了这个错误

ValueError: invalid literal for int() with base 10: '2014-11-29 06:00:00.000000 08:00'

How can I fix this .. please help me.. in which format I have to send the datetime object 我怎么能解决这个问题..请帮帮我..我必须以哪种格式发送datetime对象

Answer 1

Try this: 尝试这个：

created = models.DateTimeField(auto_now_add=True)

There is also auto_now for an 'updated on' field. “更新后”字段还有auto_now 。