src/api.ts

@@ -1,7 +1,7 @@
 // API 客户端（API-first：UI 只是第一个客户端）与 SSE 流客户端（游标重放 + 终态对账）。
 // 认证：服务端开启 API key 时经 auth.fetch/withKey 注入凭证（嵌入式档无认证则透传）。
 import { auth } from './auth'
-import type {
+import type { AdminZoneSection,
   Project, Conversation, Message, Run, Artifact, HITLCard, HITLResponse,
   AgentProfile, SettingDesc, StreamEvent, StreamEventType, PlanSnapshot, TodoList, UploadInfo, PromptModule,
   ActivityCard,
@@ -113,6 +113,7 @@ export const api = {
 
   listTools: () => auth.fetch(`${BASE}/api/tools`).then(r => r.json()),
   listPlugins: () => auth.fetch(`${BASE}/api/plugins`).then(r => r.json()),
+  adminZoneSections: () => auth.fetch(`${BASE}/api/admin-zone/sections`).then(r => r.json()) as Promise<AdminZoneSection[]>,
   reloadPlugins: () => auth.fetch(`${BASE}/api/plugins/reload`, { method: 'POST' }).then(r => r.json()),
   listCommands: () => auth.fetch(`${BASE}/api/commands`).then(r => r.json()) as Promise<{ name?: string; id?: string; title?: string; description?: string; danger?: string }[]>,
   setSessionNote: (id: string, sessionNote: string) => auth.fetch(`${BASE}/api/conversations/${id}`, { method: 'PATCH', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ sessionNote }) }).then(r => { if (!r.ok) throw new Error(`${r.status}`) }),

src/components/AdminZone.tsx

@@ -1,10 +1,15 @@
-// 系统管理（重设计方案 阶段②）：管理员专属的全屏独立视图（带返回，非弹窗）。
+// 系统管理（重设计方案 阶段②）：全屏独立视图（带返回，非弹窗）。
 // 用户决策：系统管理 = 全屏独立视图；普通用户界面不暴露任何系统能力。
 // 分区注册表：新增管理页只改 SECTIONS，不改 AdminZone 本体（声明式注册）。
+// WP3-I3/KTD4：编译插件可经 Registry.AddAdminZone 声明展示分区（服务端
+// /api/admin-zone/sections 下发）；声明分区对全部认证主体开放，区内数据
+// 能力由分区组件自身的命令面 fail-closed——前端只消费、不合并角色。
 import { useState } from 'react'
 import { store, useStore } from '../store'
-import { Icon, type IconName } from '@ui'
+import { EmptyState, Icon, type IconName } from '@ui'
 import { UsersPanel, ProfilesSection, PluginsSection, PluginWorkspacesPanel } from './adminSections'
+import { RdmAuditWorkspace } from './RdmAuditWorkspace'
+import type { AdminZoneSection } from '../contracts'
 
 interface AdminSectionDef {
   key: string
@@ -27,12 +32,47 @@ const SECTIONS: AdminSectionDef[] = [
   { key: 'workspaces', label: '插件工作区', icon: 'grid', desc: '插件声明面板与服务端声明工作区', render: () => <PluginWorkspacesPanel /> },
 ]
 
+/** 声明分区 → 内置分区组件（按声明 ID 映射；AdminZone 不硬编码领域逻辑）。 */
+const DECLARED_COMPONENTS: Record<string, () => React.ReactNode> = {
+  'rdm.audit': () => <RdmAuditWorkspace />,
+}
+
+/** icon 走基座 IconName 词表；声明携带未知图标时回退通用图标（不渲染空白）。 */
+const ICONS: IconName[] = ['plus', 'search', 'panel-left', 'inbox', 'settings', 'sun', 'moon', 'pin', 'archive', 'undo',
+  'chevron-right', 'chevron-down', 'folder', 'message', 'package', 'bot', 'puzzle', 'grid', 'arrow-up', 'paperclip',
+  'more', 'logout', 'key', 'user', 'users', 'shield', 'x', 'check', 'alert', 'send', 'sparkles', 'clock', 'list',
+  'file', 'image', 'download', 'trash', 'eye', 'maximize', 'minimize']
+function declaredIcon(name?: string): IconName {
+  return (ICONS as string[]).includes(name ?? '') ? (name as IconName) : 'grid'
+}
+
+function DeclaredSection({ section }: { section: AdminZoneSection }) {
+  const render = DECLARED_COMPONENTS[section.id]
+  if (!render) {
+    return <EmptyState icon="puzzle">分区「{section.title}」由内置插件声明，但当前前端版本未携带其组件<br />（部署前端与二进制版本不匹配时会出现；升级前端即可）</EmptyState>
+  }
+  return <>{render()}</>
+}
+
 export function AdminZone() {
   const me = useStore(s => s.me)
+  const declared = useStore(s => s.adminSections)
   const [sectionKey, setSectionKey] = useState('users')
-  // 双保险：入口已在菜单层门控（me?.isAdmin），此处再拦一次（纵深防御）。
-  if (!me?.isAdmin) return null
-  const section = SECTIONS.find(s => s.key === sectionKey) ?? SECTIONS[0]
+  const isAdmin = !!me?.isAdmin
+  // 门控：基座系统分区仅 isAdmin（纵深防御与菜单层一致）；声明分区对全部
+  // 认证主体开放（区内能力由组件命令面判定）。两者皆无时不渲染。
+  if (!isAdmin && declared.length === 0) return null
+  const sections: AdminSectionDef[] = [
+    ...(isAdmin ? SECTIONS : []),
+    ...declared.map(s => ({
+      key: `decl:${s.id}`, label: s.title, icon: declaredIcon(s.icon),
+      desc: s.desc || '插件声明的管理分区（区内数据能力由插件命令面判定）',
+      render: () => <DeclaredSection section={s} />,
+    })),
+  ]
+  const fallback = sections[0]?.key ?? ''
+  const section = sections.find(s => s.key === sectionKey) ?? sections[0]
+  if (!section) return null
   return (
     <div className="az" role="dialog" aria-label="系统管理">
       <div className="az-head">
@@ -40,14 +80,14 @@ export function AdminZone() {
           <Icon name="chevron-down" size={14} /> 返回工作台
         </button>
         <span className="az-title">系统管理</span>
-        <span className="az-sub">仅管理员可见 · 变更即时生效</span>
+        <span className="az-sub">{isAdmin ? '仅管理员可见' : '按插件声明开放'} · 变更即时生效</span>
         <span style={{ flex: 1 }} />
-        <span className="az-tenant">{me.owner}</span>
+        <span className="az-tenant">{me?.owner ?? ''}</span>
       </div>
       <div className="az-body">
         <nav className="az-side">
-          {SECTIONS.map(s => (
-            <button key={s.key} className={`az-nav-item ${s.key === sectionKey ? 'on' : ''}`} onClick={() => setSectionKey(s.key)}>
+          {sections.map(s => (
+            <button key={s.key} className={`az-nav-item ${s.key === (section?.key ?? fallback) ? 'on' : ''}`} onClick={() => setSectionKey(s.key)}>
               <Icon name={s.icon} size={15} />
               <span>{s.label}</span>
             </button>

src/components/TaskSidebar.tsx

@@ -40,6 +40,7 @@ export function TaskSidebar() {
   const projects = useStore(s => s.projects)
   const tasks = useStore(s => s.tasks)
   const me = useStore(s => s.me)
+  const adminSections = useStore(s => s.adminSections)
   const artifacts = useStore(s => s.artifacts)
   const currentConvId = useStore(s => s.currentConvId)
   const currentProjectId = useStore(s => s.currentProjectId)
@@ -265,7 +266,7 @@ export function TaskSidebar() {
         <MenuItem icon="sun" onClick={() => { store.setUI({ theme: 'light' }); setMenu(null) }}>浅色主题{theme === 'light' ? ' · 当前' : ''}</MenuItem>
         <MenuItem onClick={() => { store.setUI({ theme: 'molv' }); setMenu(null) }}>墨绿主题{theme === 'molv' ? ' · 当前' : ''}</MenuItem>
         <MenuItem onClick={() => { store.setUI({ theme: 'system' }); setMenu(null) }}>跟随系统{theme === 'system' ? ' · 当前' : ''}</MenuItem>
-        {me?.isAdmin && <MenuItem icon="shield" onClick={() => { store.setUI({ adminZoneOpen: true }); setMenu(null) }}>系统管理…</MenuItem>}
+        {(me?.isAdmin || adminSections.length > 0) && <MenuItem icon="shield" onClick={() => { store.setUI({ adminZoneOpen: true }); setMenu(null) }}>系统管理…</MenuItem>}
         {me?.auth && <>
           <div className="tsb-menu-div" />
           <MenuItem danger icon="logout" onClick={() => { api.logout().catch(() => undefined); auth.logout() }}>退出登录</MenuItem>

src/contracts.ts

@@ -288,6 +288,13 @@ export interface PluginManifest {
   backend?: { mode?: 'inproc' | 'sidecar'; command?: string; args?: string[]; schemaVersion?: number };
 }
 
+// ---- 管理区声明分区（WP3-I3/KTD4）----
+/** 编译插件经 Registry.AddAdminZone 声明的管理区展示分区；入口不做前端权限合并，
+ *  分区内数据能力由组件自身的命令面 fail-closed。 */
+export interface AdminZoneSection {
+  id: string; title: string; icon?: string; desc?: string; order?: number;
+}
+
 export interface PluginPanel {
   id: string; title: string; icon?: string; body: UINode[]; refreshTool?: string;
 }

src/store.ts

@@ -15,7 +15,7 @@ const FONT_SIZE_CHOICES: readonly FontSizeChoice[] = [13, 14, 16, 18]
 export function isFontSizeChoice(value: number): value is FontSizeChoice {
   return (FONT_SIZE_CHOICES as readonly number[]).includes(value)
 }
-import type {
+import type { AdminZoneSection,
   ActivityCard,
   AgentProfile,
   Artifact,
@@ -112,6 +112,8 @@ interface AppState {
   profiles: AgentProfile[]
   pluginPanels: PluginPanel[]
   serverWorkspaces: { id: string; title: string; icon?: string; shortcut?: string; body?: any[] }[]
+  /** 管理区声明分区（WP3-I3）：编译插件声明，入口全员可见、区内置权限不合并。 */
+  adminSections: AdminZoneSection[]
   ui: UIState
   connected: boolean
   /** 发送请求已经出去，run 记录还没回来。 */
@@ -175,6 +177,7 @@ let state: AppState = {
   messages: [], runs: [], activeHitl: [], lastSeq: 0, live: null,
   plan: null, todos: null, artifacts: [], surfaces: [], projectSurfaces: [], cards: [], projectCards: [], inboxScope: 'conv', runtimeMock: false, profiles: [], pluginPanels: [],
   serverWorkspaces: [],
+  adminSections: [],
   ui: loadUI(), connected: false, posting: false, error: null, toast: null,
   outbox: [], outboxDraining: false,
   previewTabs: {}, previewActive: {},
@@ -784,6 +787,10 @@ export const store = {
       const ws = await api.listWorkspaces()
       set({ serverWorkspaces: ws ?? [] })
     } catch { /* ignore */ }
+    try {
+      const sections = await api.adminZoneSections()
+      set({ adminSections: sections ?? [] })
+    } catch { /* ignore */ }
     try {
       const settings = await api.getSettings()
       const runtime = settings.user.runtime