标签: python django django-models
早上好,我的模型有麻烦。py 我想在我的父表中选择date_created year =“ 2019”,但是即时通讯有错误吗?预先谢谢你!
class ProjectName(models.Model): BacProjectName = models.CharField(max_length=250) date_created = models.DateField(auto_now=True)