103 lines
2.6 KiB
Python
103 lines
2.6 KiB
Python
import os
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import time
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from typing import Optional
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from datetime import datetime
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from uuid import uuid4
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from sqlmodel import Field, SQLModel, Column
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from sqlalchemy import func, DateTime
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def primary_key_create():
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return f"{uuid4()}_{os.getpid()}_{int(time.time())}"
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class Users(SQLModel, table=True):
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__tablename__ = "users" # type: ignore
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# ---------- 主键 ----------
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id: str = Field(
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default_factory=primary_key_create,
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primary_key=True,
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index=True,
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description="用户唯一ID（UUID格式）"
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)
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# ---------- 登录凭证（唯一索引） ----------
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username: str = Field(
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max_length=50,
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unique=True,
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index=True,
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nullable=False,
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description="登录用户名"
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)
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email: str = Field(
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max_length=255,
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unique=True,
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index=True,
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nullable=False,
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description="电子邮箱"
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)
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hashed_password: str = Field(
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max_length=255,
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nullable=False,
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description="加密后的密码（不存明文）"
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)
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# ---------- 个人信息（可选） ----------
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full_name: Optional[str] = Field(
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default=None,
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max_length=100,
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description="用户全名"
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)
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avatar_url: Optional[str] = Field(
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default=None,
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max_length=500,
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description="头像图片链接"
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)
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phone: Optional[str] = Field(
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default=None,
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max_length=20,
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description="手机号码"
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)
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# ---------- 安全与状态标识 ----------
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is_active: bool = Field(
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default=True,
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description="账户是否启用（用于软禁用）"
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)
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is_verified: bool = Field(
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default=False,
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description="邮箱/手机是否已验证"
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)
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is_superuser: bool = Field(
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default=False,
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description="是否为超级管理员"
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)
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# ---------- 审计时间戳（数据库自动维护） ----------
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created_at: datetime = Field(
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sa_column=Column(
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DateTime(timezone=True),
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server_default=func.now(),
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nullable=False,
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comment="创建时间"
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)
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)
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updated_at: datetime = Field(
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sa_column=Column(
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DateTime(timezone=True),
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server_default=func.now(),
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onupdate=func.now(),
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nullable=False,
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comment="最后更新时间"
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)
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)
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# ---------- 最后登录记录（可选） ----------
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last_login_at: Optional[datetime] = Field(
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default=None,
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sa_column=Column(DateTime(timezone=True), nullable=True),
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description="最后一次登录时间"
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)
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