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import uuid
from django.db import models
class BaseModel(models.Model):
"""基础模型 Usages: abstract class for Model """
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
create_time = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
update_time = models.DateTimeField(auto_now=True, verbose_name='更新时间')
class Meta:
abstract = True