mirror of
https://github.com/Cccc-owo/CheckInApp.git
synced 2026-06-17 14:06:28 +00:00
154 lines
5.7 KiB
Python
154 lines
5.7 KiB
Python
"""
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为 users 表添加 Token 过期提醒字段的迁移脚本
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新增的列:
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- token_expiring_notified (BOOLEAN) - Token 即将过期提醒是否已发送(过期前30分钟内)
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- token_expired_notified (BOOLEAN) - Token 已过期提醒是否已发送(过期后30分钟内)
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这两个字段用于实现两次 Token 过期提醒:
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1. 过期前 30 分钟内:提醒用户 Token 即将过期
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2. 过期后 30 分钟内:提醒用户 Token 已过期,需要刷新
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运行方式:
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python backend/scripts/migrate_add_token_expiry_notified.py
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或
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venv/Scripts/python.exe backend/scripts/migrate_add_token_expiry_notified.py
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"""
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import sys
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import os
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from pathlib import Path
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# 添加项目根目录到 Python 路径
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project_root = Path(__file__).resolve().parent.parent.parent
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sys.path.insert(0, str(project_root))
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from sqlalchemy import text, inspect
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from backend.models.database import engine
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def migrate():
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"""执行迁移:添加 token_expiring_notified 和 token_expired_notified 列"""
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print("开始迁移:为 users 表添加 Token 过期提醒字段...")
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print("=" * 60)
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with engine.connect() as conn:
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# 检查表结构
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inspector = inspect(engine)
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columns = [col['name'] for col in inspector.get_columns('users')]
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print(f"\n当前表列: {', '.join(columns)}")
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# 检查是否已存在新字段
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has_expiring = 'token_expiring_notified' in columns
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has_expired = 'token_expired_notified' in columns
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if has_expiring and has_expired:
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print("\n[OK] Token 过期提醒字段已存在,跳过迁移")
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return
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print(f"\n需要添加的列:")
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print(f" - token_expiring_notified (BOOLEAN, DEFAULT False)")
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print(f" - token_expired_notified (BOOLEAN, DEFAULT False)")
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# SQLite 不支持直接 ALTER TABLE ADD COLUMN with constraints,需要重建表
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# 步骤:
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# 1. 创建新表(包含两个新字段)
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# 2. 复制数据
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# 3. 删除旧表
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# 4. 重命名新表
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print("\n正在重建表结构...")
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# 1. 创建新表
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conn.execute(text("""
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CREATE TABLE users_new (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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jwt_sub VARCHAR(200) UNIQUE,
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alias VARCHAR(50) NOT NULL UNIQUE,
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email VARCHAR(100),
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password_hash VARCHAR(200),
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authorization TEXT,
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jwt_exp VARCHAR(20) DEFAULT '0',
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token_expiring_notified BOOLEAN NOT NULL DEFAULT 0,
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token_expired_notified BOOLEAN NOT NULL DEFAULT 0,
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role VARCHAR(20) DEFAULT 'user',
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is_approved BOOLEAN DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME
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)
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"""))
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print(" [OK] 创建新表结构")
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# 2. 复制数据(为旧数据设置两个字段都为 False)
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conn.execute(text("""
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INSERT INTO users_new
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(id, jwt_sub, alias, email, password_hash, authorization, jwt_exp,
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token_expiring_notified, token_expired_notified,
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role, is_approved, created_at, updated_at)
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SELECT
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id, jwt_sub, alias, email, password_hash, authorization, jwt_exp,
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0, 0,
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role, is_approved, created_at, updated_at
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FROM users
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"""))
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print(" [OK] 复制数据到新表(所有用户的提醒字段默认为 False)")
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# 3. 删除旧表
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conn.execute(text("DROP TABLE users"))
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print(" [OK] 删除旧表")
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# 4. 重命名新表
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conn.execute(text("ALTER TABLE users_new RENAME TO users"))
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print(" [OK] 重命名新表")
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# 5. 重建索引
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conn.execute(text("""
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CREATE INDEX ix_users_jwt_sub ON users(jwt_sub)
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"""))
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conn.execute(text("""
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CREATE INDEX ix_users_alias ON users(alias)
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"""))
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conn.execute(text("""
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CREATE INDEX ix_users_role ON users(role)
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"""))
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conn.execute(text("""
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CREATE INDEX ix_users_is_approved ON users(is_approved)
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"""))
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conn.execute(text("""
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CREATE INDEX ix_users_id ON users(id)
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"""))
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conn.execute(text("""
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CREATE INDEX ix_user_role_approved ON users(role, is_approved)
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"""))
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print(" [OK] 重建索引")
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conn.commit()
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print("\n[SUCCESS] 表结构迁移成功!")
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print("\n新的表结构:")
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inspector = inspect(engine)
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new_columns = [col['name'] for col in inspector.get_columns('users')]
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print(f" 列: {', '.join(new_columns)}")
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if __name__ == "__main__":
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try:
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migrate()
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print("\n" + "=" * 60)
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print("[完成] 迁移成功完成!")
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print("\n数据库已更新为新架构:")
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print(" - 添加了 token_expiring_notified 列(Token 即将过期提醒,过期前30分钟)")
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print(" - 添加了 token_expired_notified 列(Token 已过期提醒,过期后30分钟内)")
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print(" - 所有现有用户的提醒字段默认为 False")
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print("\n提醒逻辑:")
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print(" 1. 过期前 30 分钟内:发送\"即将过期\"邮件,设置 token_expiring_notified = True")
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print(" 2. 过期后 30 分钟内:发送\"已过期\"邮件,设置 token_expired_notified = True")
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print(" 3. 用户刷新 Token 后:重置两个字段为 False")
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print("=" * 60)
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except Exception as e:
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print(f"\n[ERROR] 迁移失败: {e}")
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import traceback
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traceback.print_exc()
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sys.exit(1)
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