37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
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from django.db import models
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from django.db.models import SET_NULL
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from .fields import CreateDateTimeField, DescriptionField, ModifierCharField, UpdateDateTimeField
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class BaseModel(models.Model):
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"""
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标准抽象模型模型,可直接继承使用
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"""
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description = DescriptionField() # 描述
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update_datetime = UpdateDateTimeField() # 修改时间
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create_datetime = CreateDateTimeField() # 创建时间
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class Meta:
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abstract = True
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verbose_name = '基本模型'
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verbose_name_plural = verbose_name
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class CoreModel(models.Model):
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"""
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核心标准抽象模型模型,可直接继承使用
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增加审计字段, 覆盖字段时, 字段名称请勿修改, 必须统一审计字段名称
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"""
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description = DescriptionField() # 描述
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creator = models.ForeignKey(to='permission.UserProfile', related_query_name='creator_query', null=True,
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verbose_name='创建者', on_delete=SET_NULL, db_constraint=False) # 创建者
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modifier = ModifierCharField() # 修改者
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update_datetime = UpdateDateTimeField() # 修改时间
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create_datetime = CreateDateTimeField() # 创建时间
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class Meta:
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abstract = True
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verbose_name = '核心模型'
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verbose_name_plural = verbose_name
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