update admin

src/main/resources/db/migration/V2.0.2__rbac_admin_console.sql

@@ -0,0 +1,67 @@
+-- V2.0.2: RBAC foundation + admin upgrade logs (Spring Boot 3 optimization)
+
+CREATE TABLE IF NOT EXISTS rbac_role
+(
+    id          INTEGER      NOT NULL PRIMARY KEY AUTO_INCREMENT,
+    code        VARCHAR(50)  NOT NULL,
+    name        VARCHAR(100) NOT NULL,
+    description VARCHAR(255),
+    enabled     INTEGER      NOT NULL DEFAULT 1,
+    create_time DATETIME,
+    update_time DATETIME
+);
+
+CREATE TABLE IF NOT EXISTS rbac_user_role
+(
+    id          INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
+    user_id     INTEGER NOT NULL,
+    role_id     INTEGER NOT NULL,
+    create_time DATETIME
+);
+
+CREATE TABLE IF NOT EXISTS upgrade_log
+(
+    id         INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
+    version    VARCHAR(50)  NOT NULL,
+    title      VARCHAR(200) NOT NULL,
+    content    TEXT,
+    type       VARCHAR(50),
+    created_by INTEGER,
+    create_time DATETIME
+);
+
+INSERT INTO rbac_role (code, name, description, enabled, create_time, update_time)
+SELECT 'ADMIN', '管理员', '后台管理与运维权限', 1, NOW(), NOW()
+WHERE NOT EXISTS (SELECT 1 FROM rbac_role WHERE code = 'ADMIN');
+
+INSERT INTO rbac_role (code, name, description, enabled, create_time, update_time)
+SELECT 'USER', '普通用户', '论坛基础访问权限', 1, NOW(), NOW()
+WHERE NOT EXISTS (SELECT 1 FROM rbac_role WHERE code = 'USER');
+
+INSERT INTO rbac_user_role (user_id, role_id, create_time)
+SELECT u.id, r.id, NOW()
+FROM user u
+JOIN rbac_role r ON r.code = 'USER'
+WHERE NOT EXISTS (
+    SELECT 1 FROM rbac_user_role ur WHERE ur.user_id = u.id AND ur.role_id = r.id
+);
+
+INSERT INTO rbac_user_role (user_id, role_id, create_time)
+SELECT u.id, r.id, NOW()
+FROM user u
+JOIN rbac_role r ON r.code = 'ADMIN'
+WHERE u.level >= 1
+  AND NOT EXISTS (
+    SELECT 1 FROM rbac_user_role ur WHERE ur.user_id = u.id AND ur.role_id = r.id
+);
+
+INSERT INTO upgrade_log (version, title, content, type, created_by, create_time)
+SELECT 'v3.5.13',
+       '后台管理与RBAC架构初始化',
+       '新增角色与用户角色映射；新增后台管理与运维面板；新增升级日志管理入口。',
+       'feature',
+       1,
+       NOW()
+WHERE NOT EXISTS (
+    SELECT 1 FROM upgrade_log WHERE version = 'v3.5.13' AND title = '后台管理与RBAC架构初始化'
+);

src/main/resources/db/migration/V2.0.3__audit_log.sql

@@ -0,0 +1,17 @@
+-- V2.0.3: Audit log for admin operations (Spring Boot 3 optimization)
+
+CREATE TABLE IF NOT EXISTS audit_log
+(
+    id            INTEGER      NOT NULL PRIMARY KEY AUTO_INCREMENT,
+    admin_id      INTEGER,
+    admin_name    VARCHAR(100),
+    action_type   VARCHAR(50)  NOT NULL,
+    target_type   VARCHAR(50),
+    target_id     INTEGER,
+    description   VARCHAR(500),
+    status        VARCHAR(20)  NOT NULL DEFAULT 'success',
+    create_time   DATETIME
+);
+
+CREATE INDEX idx_audit_admin_time ON audit_log(admin_id, create_time DESC);
+CREATE INDEX idx_audit_target ON audit_log(target_type, target_id);