liuwenxin和Claude Code
ad5fe4a411
需求 2.5.1 要求记录用户管理操作，先落表结构： - operation_logs 表：冗余 username 保证账号删除后仍可追溯， user_id 外键 ON DELETE SET NULL，success 默认 '0' 与 login_logs 口径一致 - 截断常量（USERNAME/ERROR_MESSAGE/REQUEST_DATA）集中定义，供写入方引用 - 修复既有 V1 迁移与迁移模板的 downgrade：索引是外键唯一支撑索引， 先 drop_index 会报 errno 1553，改为只 drop_table - 同步 db/migration/V2 与 init-dev.sql，迁移版本号更新为 a45a8087831b Co-Authored-By: Claude Code <noreply@anthropic.com>
356 行
13 KiB
Python
356 行
13 KiB
Python
"""初始化 RBAC 与登录日志表
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Revision ID: 6165691326d4
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Revises:
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Create Date: 2026-10-09 10:58:04.316902
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"""
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from collections.abc import Sequence
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import mysql
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# revision identifiers, used by Alembic.
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revision: str = "6165691326d4"
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down_revision: str | Sequence[str] | None = None
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branch_labels: str | Sequence[str] | None = None
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depends_on: str | Sequence[str] | None = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table(
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"permissions",
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sa.Column(
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"id", mysql.BIGINT(unsigned=True), autoincrement=True, nullable=False, comment="主键ID"
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),
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sa.Column(
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"perm_code",
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sa.String(length=128),
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nullable=False,
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comment="权限编码，如 system:user:create",
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),
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sa.Column("perm_name", sa.String(length=64), nullable=False, comment="权限名称"),
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sa.Column(
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"perm_type",
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mysql.TINYINT(),
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server_default="1",
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nullable=False,
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comment="类型：1菜单 2按钮 3接口",
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),
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sa.Column(
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"parent_id",
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mysql.BIGINT(unsigned=True),
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nullable=True,
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comment="父权限ID（permissions.id），顶级为空",
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),
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sa.Column(
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"sort_order", sa.Integer(), server_default="0", nullable=False, comment="显示排序"
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),
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sa.Column(
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"status",
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mysql.TINYINT(),
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server_default="1",
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nullable=False,
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comment="状态：1启用 0禁用",
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),
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sa.Column(
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"create_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP"),
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nullable=False,
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comment="创建时间",
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),
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sa.Column(
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"update_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"),
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nullable=False,
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comment="更新时间",
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),
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sa.ForeignKeyConstraint(
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["parent_id"],
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["permissions.id"],
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name=op.f("fk_permissions_parent_id"),
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ondelete="CASCADE",
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),
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sa.PrimaryKeyConstraint("id", name=op.f("pk_permissions")),
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sa.UniqueConstraint("perm_code", name=op.f("uk_permissions_perm_code")),
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comment="权限表",
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mysql_charset="utf8mb4",
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mysql_collate="utf8mb4_general_ci",
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mysql_engine="InnoDB",
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)
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op.create_table(
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"roles",
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sa.Column(
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"id", mysql.BIGINT(unsigned=True), autoincrement=True, nullable=False, comment="主键ID"
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),
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sa.Column(
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"role_code",
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sa.String(length=32),
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nullable=False,
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comment="角色编码：admin系统管理员 user普通用户",
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),
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sa.Column("role_name", sa.String(length=64), nullable=False, comment="角色名称"),
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sa.Column("description", sa.String(length=255), nullable=True, comment="角色说明"),
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sa.Column(
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"sort_order", sa.Integer(), server_default="0", nullable=False, comment="显示排序"
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),
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sa.Column(
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"status",
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mysql.TINYINT(),
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server_default="1",
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nullable=False,
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comment="状态：1启用 0禁用",
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),
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sa.Column(
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"create_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP"),
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nullable=False,
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comment="创建时间",
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),
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sa.Column(
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"update_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"),
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nullable=False,
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comment="更新时间",
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),
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sa.PrimaryKeyConstraint("id", name=op.f("pk_roles")),
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sa.UniqueConstraint("role_code", name=op.f("uk_roles_role_code")),
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comment="角色表",
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mysql_charset="utf8mb4",
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mysql_collate="utf8mb4_general_ci",
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mysql_engine="InnoDB",
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)
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op.create_table(
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"users",
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sa.Column(
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"id", mysql.BIGINT(unsigned=True), autoincrement=True, nullable=False, comment="主键ID"
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),
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sa.Column("username", sa.String(length=64), nullable=False, comment="登录用户名"),
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sa.Column(
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"password",
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sa.String(length=100),
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nullable=False,
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comment="密码哈希（BCrypt，固定60字符）",
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),
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sa.Column("real_name", sa.String(length=64), nullable=True, comment="真实姓名"),
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sa.Column("phone", sa.String(length=20), nullable=True, comment="手机号"),
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sa.Column("email", sa.String(length=128), nullable=True, comment="邮箱"),
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sa.Column(
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"status",
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mysql.TINYINT(),
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server_default="1",
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nullable=False,
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comment="状态：1启用 0禁用",
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),
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sa.Column(
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"token_version",
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sa.Integer(),
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server_default="1",
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nullable=False,
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comment="令牌版本号：改密/禁用/强制下线时+1，使已签发Token立即失效",
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),
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sa.Column("last_login_time", sa.DateTime(), nullable=True, comment="最后登录时间"),
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sa.Column("remark", sa.String(length=255), nullable=True, comment="备注"),
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sa.Column(
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"create_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP"),
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nullable=False,
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comment="创建时间",
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),
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sa.Column(
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"update_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"),
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nullable=False,
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comment="更新时间",
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),
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sa.PrimaryKeyConstraint("id", name=op.f("pk_users")),
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sa.UniqueConstraint("username", name=op.f("uk_users_username")),
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comment="系统用户表",
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mysql_charset="utf8mb4",
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mysql_collate="utf8mb4_general_ci",
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mysql_engine="InnoDB",
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)
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op.create_index(op.f("idx_users_phone"), "users", ["phone"], unique=False)
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op.create_table(
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"login_logs",
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sa.Column(
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"id", mysql.BIGINT(unsigned=True), autoincrement=True, nullable=False, comment="主键ID"
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),
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sa.Column(
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"user_id",
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mysql.BIGINT(unsigned=True),
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nullable=True,
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comment="用户ID（账号不存在时为空）",
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),
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sa.Column(
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"username", sa.String(length=64), nullable=False, comment="登录用户名（原样记录）"
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),
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sa.Column("ip", sa.String(length=45), nullable=True, comment="客户端IP（45位兼容IPv6）"),
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sa.Column(
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"user_agent",
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sa.String(length=255),
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nullable=True,
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comment="客户端User-Agent（截断存储）",
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),
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sa.Column(
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"success",
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mysql.TINYINT(),
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server_default="0",
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nullable=False,
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comment="是否成功：1成功 0失败",
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),
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sa.Column(
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"fail_reason",
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sa.String(length=64),
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nullable=True,
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comment="失败原因：验证码错误/用户名或密码错误/账号锁定/账号禁用",
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),
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sa.Column(
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"create_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP"),
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nullable=False,
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comment="创建时间",
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),
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sa.ForeignKeyConstraint(
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["user_id"], ["users.id"], name=op.f("fk_login_logs_user_id"), ondelete="SET NULL"
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),
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sa.PrimaryKeyConstraint("id", name=op.f("pk_login_logs")),
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comment="登录日志表",
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mysql_charset="utf8mb4",
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mysql_collate="utf8mb4_general_ci",
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mysql_engine="InnoDB",
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)
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op.create_index("idx_login_logs_create_time", "login_logs", ["create_time"], unique=False)
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op.create_index("idx_login_logs_username", "login_logs", ["username"], unique=False)
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op.create_table(
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"role_permissions",
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sa.Column(
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"id", mysql.BIGINT(unsigned=True), autoincrement=True, nullable=False, comment="主键ID"
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),
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sa.Column(
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"role_id", mysql.BIGINT(unsigned=True), nullable=False, comment="角色ID（roles.id）"
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),
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sa.Column(
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"permission_id",
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mysql.BIGINT(unsigned=True),
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nullable=False,
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comment="权限ID（permissions.id）",
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),
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sa.Column(
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"create_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP"),
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nullable=False,
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comment="创建时间",
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),
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sa.ForeignKeyConstraint(
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["permission_id"],
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["permissions.id"],
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name=op.f("fk_role_permissions_permission_id"),
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ondelete="CASCADE",
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),
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sa.ForeignKeyConstraint(
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["role_id"], ["roles.id"], name=op.f("fk_role_permissions_role_id"), ondelete="CASCADE"
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),
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sa.PrimaryKeyConstraint("id", name=op.f("pk_role_permissions")),
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sa.UniqueConstraint(
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"role_id", "permission_id", name="uk_role_permissions_role_id_permission_id"
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),
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comment="角色权限关联表",
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mysql_charset="utf8mb4",
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mysql_collate="utf8mb4_general_ci",
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mysql_engine="InnoDB",
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)
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op.create_index(
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"idx_role_permissions_permission_id", "role_permissions", ["permission_id"], unique=False
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)
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op.create_table(
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"user_roles",
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sa.Column(
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"id", mysql.BIGINT(unsigned=True), autoincrement=True, nullable=False, comment="主键ID"
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),
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sa.Column(
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"user_id", mysql.BIGINT(unsigned=True), nullable=False, comment="用户ID（users.id）"
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),
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sa.Column(
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"role_id", mysql.BIGINT(unsigned=True), nullable=False, comment="角色ID（roles.id）"
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),
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sa.Column(
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"create_time",
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sa.DateTime(),
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server_default=sa.text("CURRENT_TIMESTAMP"),
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nullable=False,
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comment="创建时间",
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),
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sa.ForeignKeyConstraint(
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["role_id"], ["roles.id"], name=op.f("fk_user_roles_role_id"), ondelete="CASCADE"
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),
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sa.ForeignKeyConstraint(
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["user_id"], ["users.id"], name=op.f("fk_user_roles_user_id"), ondelete="CASCADE"
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),
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sa.PrimaryKeyConstraint("id", name=op.f("pk_user_roles")),
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sa.UniqueConstraint("user_id", "role_id", name="uk_user_roles_user_id_role_id"),
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comment="用户角色关联表",
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mysql_charset="utf8mb4",
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mysql_collate="utf8mb4_general_ci",
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mysql_engine="InnoDB",
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)
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op.create_index("idx_user_roles_role_id", "user_roles", ["role_id"], unique=False)
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# ### end Alembic commands ###
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# 角色为字典数据，随结构初始化 —— 放在迁移而非 init-dev.sql，
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# 保证生产环境同样具备这两个基础角色（规范要求的两个角色，见功能需规 2.5.1）
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op.bulk_insert(
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sa.table(
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"roles",
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sa.column("role_code", sa.String),
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sa.column("role_name", sa.String),
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sa.column("description", sa.String),
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sa.column("sort_order", sa.Integer),
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),
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[
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{
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"role_code": "admin",
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"role_name": "系统管理员",
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"description": "全部权限，含计提参数与系数表配置",
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"sort_order": 1,
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},
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{
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"role_code": "user",
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"role_name": "普通用户",
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"description": "业务操作",
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"sort_order": 2,
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},
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],
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)
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def downgrade() -> None:
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"""回滚迁移。
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只保留 drop_table —— DROP TABLE 会连带删除索引与外键。
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原 autogenerate 输出里逐个 drop_index 会失败：idx_user_roles_role_id 与
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idx_role_permissions_permission_id 分别是外键的唯一支撑索引，
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MySQL 拒绝单独删除（errno 1553），回滚会中断在半途。
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删除顺序遵循外键依赖：先子表（user_roles / role_permissions / login_logs），
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再父表（users / roles / permissions）。
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"""
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op.drop_table("user_roles")
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op.drop_table("role_permissions")
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op.drop_table("login_logs")
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op.drop_table("users")
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op.drop_table("roles")
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op.drop_table("permissions")
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