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FastapiAdmin/backend/app/plugin/module_example/demo/model.py
T
zhangtao d34d4a4c50 chore: 完成多批次代码优化与重构
- 重构工作流模块目录结构,迁移代码文件
- 修复类型断言空值安全问题,添加 ! 操作符
- 优化样式类名,替换 flex-cc 为标准 flex 工具类
- 更新路由标签简化文案,移除冗余注释
- 调整 ruff 配置,放宽行长度限制
- 更新 README 与多语言文案,优化项目描述
- 修复表单、图表组件的类型与样式问题
- 简化搜索表单、数据卡片的布局代码
2026-06-20 05:31:46 +08:00

50 lines
1.9 KiB
Python

import enum
from datetime import date, datetime, time
from sqlalchemy import (
BIGINT,
JSON,
Boolean,
Date,
DateTime,
Float,
Integer,
String,
Text,
Time,
)
from sqlalchemy.orm import Mapped, mapped_column
from app.core.base_model import ModelMixin, TenantMixin, UserMixin
class StatusEnum(enum.Enum):
"""状态枚举"""
ACTIVE = "active"
INACTIVE = "inactive"
class DemoModel(ModelMixin, TenantMixin, UserMixin):
"""
示例表 - 涵盖大多数常用数据类型
"""
__tablename__: str = "example_demo"
__table_args__: dict[str, str] = {"comment": "示例表"}
__loader_options__: list[str] = ["created_by", "updated_by", "deleted_by", "tenant_by"]
# 字符串类型
name: Mapped[str] = mapped_column(String(64), nullable=False, comment="名称")
status: Mapped[int] = mapped_column(Integer, default=0, nullable=False, comment="状态(0:启动 1:停用)", index=True)
description: Mapped[str | None] = mapped_column(Text, default=None, nullable=True, comment="备注")
int_val: Mapped[int | None] = mapped_column(Integer, nullable=True, comment="整数")
bigint_val: Mapped[int | None] = mapped_column(BIGINT, nullable=True, comment="大整数")
float_val: Mapped[float | None] = mapped_column(Float, nullable=True, comment="浮点数")
bool_val: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False, comment="布尔型")
date_val: Mapped[date | None] = mapped_column(Date, nullable=True, comment="日期")
time_val: Mapped[time | None] = mapped_column(Time, nullable=True, comment="时间")
datetime_val: Mapped[datetime | None] = mapped_column(DateTime, nullable=True, comment="日期时间")
text_val: Mapped[str | None] = mapped_column(Text, nullable=True, comment="长文本")
json_val: Mapped[dict | None] = mapped_column(JSON, nullable=True, comment="元数据(JSON格式)")