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xie7654
248
backend/system/models.py
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248
backend/system/models.py
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from django.contrib.auth.models import AbstractUser
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from django.db import models
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from backend import settings
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from utils.models import CoreModel
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from utils.utils import validate_mobile
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# 定义状态枚举（可根据实际业务扩展）
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class DepartmentStatus(models.IntegerChoices):
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DISABLED = 0, "禁用" # 对应数据中的 status: 0
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ENABLED = 1, "启用" # 对应数据中的 status: 1
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class Dept(CoreModel):
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pid = models.ForeignKey(
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"self",
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on_delete=models.CASCADE,
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null=True,
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blank=True,
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related_name="children",
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verbose_name="父部门 ID"
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)
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name = models.CharField(max_length=100, verbose_name="部门名称")
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status = models.SmallIntegerField(
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choices=DepartmentStatus.choices,
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default=DepartmentStatus.DISABLED,
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verbose_name="部门状态"
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)
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create_time = models.DateTimeField(
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auto_now_add=True,
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verbose_name="创建时间",
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# 若数据中时间需自动解析，可在保存时处理：
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# default=timezone.now # 或通过数据导入时赋值
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)
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sort = models.IntegerField(
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default=0,
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verbose_name="显示排序",
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help_text="数值越小越靠前"
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)
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leader = models.CharField(
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null=True,
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blank=True,
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max_length=20,
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verbose_name="负责人"
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)
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phone = models.CharField(
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max_length=20,
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blank=True,
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null=True,
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verbose_name="联系电话"
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)
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email = models.EmailField(
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blank=True,
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null=True,
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verbose_name="邮箱"
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)
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remark = models.TextField(blank=True, verbose_name="备注")
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class Meta:
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verbose_name = "部门管理"
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verbose_name_plural = verbose_name
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ordering = ["-create_time"] # 按创建时间倒序排列
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# 菜单类型枚举
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class MenuType(models.TextChoices):
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CATALOG = 'catalog', '目录'
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MENU = 'menu', '菜单'
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BUTTON = 'button', '按钮'
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EMBEDDED = 'embedded', '内嵌页面'
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LINK = 'link', '外部链接'
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# 菜单状态枚举
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class MenuStatus(models.IntegerChoices):
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ENABLED = 1, '启用'
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DISABLED = 0, '禁用'
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# 菜单元数据模型（单独存储元数据，避免 JSONField）
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class MenuMeta(CoreModel):
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title = models.CharField(max_length=200, verbose_name='标题')
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icon = models.CharField(max_length=100, blank=True, verbose_name='图标')
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order = models.IntegerField(default=0, verbose_name='排序')
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affix_tab = models.BooleanField(default=False, verbose_name='固定标签页')
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badge = models.CharField(max_length=50, blank=True, verbose_name='徽章文本')
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badge_type = models.CharField(max_length=20, blank=True, verbose_name='徽章类型')
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badge_variants = models.CharField(max_length=20, blank=True, verbose_name='徽章样式')
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iframe_src = models.URLField(blank=True, verbose_name='内嵌页面URL')
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link = models.URLField(blank=True, verbose_name='外部链接')
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def __str__(self):
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return self.title
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class Meta:
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db_table = 'system_menu_meta'
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verbose_name = '菜单元数据'
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verbose_name_plural = '菜单元数据'
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# 主菜单模型
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class Menu(CoreModel):
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pid = models.ForeignKey(
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'self',
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on_delete=models.SET_NULL,
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null=True,
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blank=True,
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related_name='children',
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verbose_name='父菜单'
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)
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name = models.CharField(max_length=100, verbose_name='菜单名称')
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status = models.IntegerField(choices=MenuStatus.choices, default=MenuStatus.ENABLED, verbose_name='状态')
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type = models.CharField(choices=MenuType.choices, max_length=20, verbose_name='菜单类型')
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path = models.CharField(max_length=200, blank=True, verbose_name='路由路径')
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component = models.CharField(max_length=200, blank=True, verbose_name='组件路径')
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auth_code = models.CharField(max_length=100, blank=True, verbose_name='权限编码')
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meta = models.OneToOneField(MenuMeta, on_delete=models.CASCADE, verbose_name='元数据')
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = '菜单'
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verbose_name_plural = '菜单管理'
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ordering = ['meta__order', 'id']
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# 角色状态枚举
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class RoleStatus(models.IntegerChoices):
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ENABLED = 1, '启用'
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DISABLED = 0, '禁用'
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class Role(CoreModel):
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name = models.CharField(
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max_length=100,
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verbose_name='角色名称'
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)
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status = models.IntegerField(
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choices=RoleStatus.choices,
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default=RoleStatus.ENABLED,
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verbose_name='角色状态'
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)
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sort = models.IntegerField(
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default=0,
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verbose_name="显示排序",
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help_text="数值越小越靠前"
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)
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remark = models.TextField(
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blank=True,
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verbose_name='备注'
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)
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# 与菜单权限的多对多关联（假设菜单模型为 Menu，权限字段为 auth_code）
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permissions = models.ManyToManyField(
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'Menu', # 引用之前设计的 Menu 模型
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through='RolePermission',
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verbose_name='关联权限'
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)
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class Meta:
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verbose_name = '角色管理'
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verbose_name_plural = verbose_name
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ordering = ["-create_time"] # 按创建时间倒序排列
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def __str__(self):
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return self.name
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# 中间表：角色与权限的关联（可扩展字段如权限生效时间）
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class RolePermission(CoreModel):
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role = models.ForeignKey(
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Role,
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on_delete=models.CASCADE,
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verbose_name='角色'
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)
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menu = models.ForeignKey(
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'Menu',
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on_delete=models.CASCADE,
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verbose_name='菜单/权限'
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)
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# 可选：记录权限关联时间
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create_time = models.DateTimeField(
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auto_now_add=True,
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verbose_name='权限关联时间'
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)
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class Meta:
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db_table = 'system_role_permission'
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verbose_name = '角色权限关联'
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verbose_name_plural = verbose_name
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class DictType(CoreModel):
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"""字典类型表"""
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name = models.CharField(max_length=100, default='', verbose_name='字典名称')
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type = models.CharField(max_length=100, default='', verbose_name='字典类型', db_index=True)
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status = models.BooleanField(default=True)
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deleted_time = models.DateTimeField(null=True, blank=True, verbose_name='删除时间')
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class Meta:
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verbose_name = '字典类型'
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verbose_name_plural = '字典类型'
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db_table = 'system_dict_type'
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ordering = ['-id']
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def __str__(self):
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return self.name
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class DictData(CoreModel):
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"""字典数据表"""
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sort = models.IntegerField(default=0, verbose_name='字典排序')
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label = models.CharField(max_length=100, default='', verbose_name='字典标签')
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value = models.CharField(max_length=100, default='', verbose_name='字典键值')
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dict_type = models.ForeignKey(
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DictType,
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on_delete=models.CASCADE,
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related_name='dict_data',
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verbose_name='字典类型'
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)
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status = models.BooleanField(default=True)
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color_type = models.CharField(max_length=100, blank=True, default='', verbose_name='颜色类型')
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css_class = models.CharField(max_length=100, blank=True, default='', verbose_name='css 样式')
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class Meta:
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verbose_name = '字典数据'
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verbose_name_plural = '字典数据'
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db_table = 'system_dict_data'
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ordering = ['sort', 'id']
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def __str__(self):
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return self.label
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class User(AbstractUser, CoreModel):
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mobile = models.CharField(max_length=11, null=True, validators=[validate_mobile], db_comment="手机号")
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nickname = models.CharField(max_length=50, blank=True, null=True, db_comment="昵称")
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gender = models.SmallIntegerField(blank=True, null=True, default=0, db_comment='性别')
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language = models.CharField('语言', max_length=20, blank=True, null=True, db_comment="语言")
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city = models.CharField('城市', max_length=20, blank=True, null=True, db_comment="城市")
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province = models.CharField('省份', max_length=50, blank=True, null=True, db_comment="省份")
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country = models.CharField('国家', max_length=50, blank=True, null=True, db_comment="国家")
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avatarUrl = models.URLField('头像', blank=True, null=True, db_comment="头像")
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dept = models.ManyToManyField(
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'Dept', blank=True, verbose_name='部门', db_constraint=False,
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related_name='users'
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)
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status = models.BooleanField(default=False, verbose_name='<帐号状态>（1正常 0停用）', db_comment="帐号状态")
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login_date = models.DateTimeField("<最后登录时间>", blank=True, null=True, db_comment="最后登录时间")
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login_ip = models.GenericIPAddressField(blank=True, null=True, db_comment="最后登录IP")
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class Meta:
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verbose_name = '用户数据'
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verbose_name_plural = verbose_name
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db_table = 'system_users'
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