refactor(web): 侧边栏菜单改用 Ant Design Menu 组件

用 Ant Design <Menu mode="inline"> 替代自定义 div 渲染，对齐 ProLayout 体验：
- buildMenuItems() 将后端 MenuInfo 树转为 Menu items 格式
- 目录图标渲染（HeartOutlined/FormOutlined 等）
- 原生折叠动画 + 侧边栏折叠时 popover 子菜单
- openKeys 自动展开包含当前路由的父级
- 键盘导航 + ARIA 无障碍（Menu 内置）
- 插件菜单合并为统一 Menu items
- 删除 ~150 行自定义组件，清理对应 CSS

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

apps/web/src/index.css

@@ -836,6 +836,11 @@ body {
  * Layout Utilities
  * ==================================================================== */
 
+/* Ant Design Menu 主题覆盖 — 侧边栏 */
+.erp-sidebar-menu {
+  border-inline-end: none !important;
+}
+
 .erp-sidebar-menu .ant-menu-item {
   margin: 1px 8px !important;
   border-radius: var(--erp-radius-md) !important;
@@ -843,6 +848,13 @@ body {
   line-height: 36px !important;
 }
 
+.erp-sidebar-menu .ant-menu-submenu-title {
+  margin: 1px 8px !important;
+  border-radius: var(--erp-radius-md) !important;
+  height: 36px !important;
+  line-height: 36px !important;
+}
+
 .erp-sidebar-menu .ant-menu-item-selected {
   background: var(--erp-bg-sidebar-active) !important;
   color: var(--erp-text-sidebar-active) !important;
@@ -856,47 +868,6 @@ body {
   background: var(--erp-bg-sidebar-hover) !important;
 }
 
-/* Sidebar group label */
-.erp-sidebar-group {
-  padding: 16px 20px 6px;
-  font-size: 11px;
-  font-weight: 600;
-  text-transform: uppercase;
-  letter-spacing: 0.8px;
-  color: var(--erp-text-tertiary);
-}
-
-/* Sidebar collapsible directory group */
-.erp-sidebar-group-toggle {
-  display: flex;
-  align-items: center;
-  padding: 16px 20px 6px;
-  font-size: 11px;
-  font-weight: 600;
-  text-transform: uppercase;
-  letter-spacing: 0.8px;
-  color: var(--erp-text-tertiary);
-  cursor: pointer;
-  user-select: none;
-}
-
-.erp-sidebar-group-toggle:hover {
-  color: var(--erp-text-secondary);
-}
-
-.erp-sidebar-group-arrow {
-  display: flex;
-  align-items: center;
-  margin-right: 6px;
-  font-size: 10px;
-}
-
-.erp-sidebar-group-label {
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-
 /* ====================================================================
  * MainLayout — CSS classes replacing inline styles
  * ==================================================================== */
@@ -951,92 +922,6 @@ body {
   white-space: nowrap;
 }
 
-/* Sidebar menu item */
-.erp-sidebar-item {
-  display: flex;
-  align-items: center;
-  height: 36px;
-  margin: 1px 8px;
-  padding: 0 12px;
-  border-radius: var(--erp-radius-md);
-  cursor: pointer;
-  color: var(--erp-text-sidebar);
-  font-size: 14px;
-  font-weight: 400;
-  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
-  will-change: background, color;
-}
-
-.ant-layout-sider-collapsed .erp-sidebar-item {
-  padding: 0;
-  justify-content: center;
-}
-
-.erp-sidebar-item:hover:not(.erp-sidebar-item-active) {
-  background: var(--erp-bg-sidebar-hover);
-  color: var(--erp-text-primary);
-}
-
-.erp-sidebar-item-active {
-  background: var(--erp-bg-sidebar-active);
-  color: var(--erp-text-sidebar-active);
-  font-weight: 500;
-}
-
-.erp-sidebar-item-icon {
-  font-size: 16px;
-  display: flex;
-  align-items: center;
-}
-
-.erp-sidebar-item-label {
-  margin-left: 12px;
-}
-
-/* Sidebar sub-menu (plugin group) */
-.erp-sidebar-submenu-title {
-  display: flex;
-  align-items: center;
-  height: 32px;
-  margin: 6px 8px 2px 8px;
-  padding: 0 12px;
-  border-radius: var(--erp-radius-md);
-  cursor: pointer;
-  color: var(--erp-text-tertiary);
-  font-size: 11px;
-  font-weight: 600;
-  text-transform: uppercase;
-  letter-spacing: 0.5px;
-  transition: all 0.15s;
-  user-select: none;
-}
-
-.erp-sidebar-submenu-title:hover {
-  background: var(--erp-bg-sidebar-hover);
-  color: var(--erp-text-secondary);
-}
-
-.erp-sidebar-submenu-title-active {
-  color: var(--erp-text-sidebar-active);
-}
-
-.erp-sidebar-submenu-arrow {
-  display: flex;
-  align-items: center;
-  margin-right: 8px;
-  font-size: 10px;
-}
-
-.erp-sidebar-submenu-label {
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-
-.erp-sidebar-item-indented {
-  padding-left: 36px;
-}
-
 /* Main layout */
 .erp-main-layout {
   background: var(--erp-bg-page) !important;

apps/web/src/layouts/MainLayout.tsx

@@ -1,12 +1,12 @@
-import { useCallback, useState, memo, useEffect, useMemo } from 'react';
-import { Layout, Avatar, Space, Dropdown, Tooltip, Spin, theme } from 'antd';
+import { useCallback, useState, useEffect, useMemo } from 'react';
+import { Layout, Avatar, Space, Dropdown, Tooltip, Spin, theme, Menu } from 'antd';
+import type { MenuItemType, SubMenuType } from 'antd/es/menu/hooks/useItems';
 import {
   MenuFoldOutlined,
   MenuUnfoldOutlined,
   LogoutOutlined,
   SearchOutlined,
   AppstoreOutlined,
-  RightOutlined,
   UserOutlined,
   RobotOutlined,
 } from '@ant-design/icons';
@@ -23,12 +23,6 @@ import AiSidebar from '../components/ai/AiSidebar';
 
 const { Header, Sider, Content, Footer } = Layout;
 
-interface MenuItem {
-  key: string;
-  icon: React.ReactNode;
-  label: string;
-}
-
 // 路由标题 fallback — 仅保留后端菜单无法覆盖的路由
 // 1. 动态参数路由（:id/:id/edit）— 菜单表不会存储这些路径
 // 2. 无后端菜单记录的静态页面路由
@@ -60,316 +54,62 @@ function getTitleFromMenus(path: string, menus: MenuInfo[]): string | undefined
   return undefined;
 }
 
-// 侧边栏菜单项
-const SidebarMenuItem = memo(function SidebarMenuItem({
-  item,
-  isActive,
-  collapsed,
-  onClick,
-  indented,
-}: {
-  item: MenuItem;
-  isActive: boolean;
-  collapsed: boolean;
-  onClick: () => void;
-  indented?: boolean;
-}) {
-  return (
-    <Tooltip title={collapsed ? item.label : ''} placement="right">
-      <div
-        onClick={onClick}
-        className={`erp-sidebar-item ${isActive ? 'erp-sidebar-item-active' : ''} ${indented ? 'erp-sidebar-item-indented' : ''}`}
-      >
-        <span className="erp-sidebar-item-icon">{item.icon}</span>
-        {!collapsed && <span className="erp-sidebar-item-label">{item.label}</span>}
-      </div>
-    </Tooltip>
-  );
-});
+// 将后端 MenuInfo 树转为 Ant Design Menu 的 items 格式
+type AntMenuItem = MenuItemType | SubMenuType;
 
-// 可折叠子分组（3 级菜单）
-const CollapsibleSubGroup = memo(function CollapsibleSubGroup({
-  directory,
-  collapsed,
-  currentPath,
-  onNavigate,
-}: {
-  directory: MenuInfo;
-  collapsed: boolean;
-  currentPath: string;
-  onNavigate: (key: string) => void;
-}) {
-  const [expanded, setExpanded] = useState(false);
-  const visibleChildren = directory.children?.filter((c) => c.visible !== false) || [];
-  const hasActive = visibleChildren.some((c) => currentPath === (c.path || c.id));
-
-  useEffect(() => {
-    if (hasActive) setExpanded(true); // eslint-disable-line react-hooks/set-state-in-effect -- 初始展开包含活跃菜单的分组
-  }, [hasActive]);
-
-  if (collapsed) {
-    return (
-      <Tooltip title={directory.title} placement="right">
-        <div
-          onClick={() => {
-            const first = visibleChildren[0];
-            if (first) onNavigate(first.path || first.id);
-          }}
-          className={`erp-sidebar-item ${hasActive ? 'erp-sidebar-item-active' : ''}`}
-        >
-          <span className="erp-sidebar-item-icon">{getIcon(directory.icon)}</span>
-        </div>
-      </Tooltip>
-    );
-  }
-
-  return (
-    <div>
-      <div
-        className={`erp-sidebar-submenu-title ${hasActive ? 'erp-sidebar-submenu-title-active' : ''}`}
-        onClick={() => setExpanded((e) => !e)}
-      >
-        <span className="erp-sidebar-submenu-arrow">
-          <RightOutlined
-            style={{ fontSize: 10, transition: 'transform 0.2s', transform: expanded ? 'rotate(90deg)' : 'rotate(0deg)' }}
-          />
-        </span>
-        <span className="erp-sidebar-submenu-label">{directory.title}</span>
-      </div>
-      {expanded && visibleChildren.map((child) => (
-        <SidebarMenuItem
-          key={child.id}
-          item={{
-            key: child.path || child.id,
-            icon: getIcon(child.icon),
-            label: child.title,
-          }}
-          isActive={currentPath === (child.path || child.id)}
-          collapsed={collapsed}
-          onClick={() => onNavigate(child.path || child.id)}
-          indented
-        />
-      ))}
-    </div>
-  );
-});
-
-// 插件子菜单组
-const SidebarSubMenu = memo(function SidebarSubMenu({
-  group,
-  collapsed,
-  currentPath,
-  onNavigate,
-}: {
-  group: PluginMenuGroup;
-  collapsed: boolean;
-  currentPath: string;
-  onNavigate: (key: string) => void;
-}) {
-  const [expanded, setExpanded] = useState(true);
-  const hasActive = group.items.some((item) => currentPath === item.key);
-
-  if (collapsed) {
-    const tooltipContent = group.items.map((item) => item.label).join(' / ');
-    return (
-      <Tooltip title={tooltipContent} placement="right">
-        <div
-          onClick={() => {
-            const first = group.items[0];
-            if (first) onNavigate(first.key);
-          }}
-          className={`erp-sidebar-item ${hasActive ? 'erp-sidebar-item-active' : ''}`}
-        >
-          <span className="erp-sidebar-item-icon"><AppstoreOutlined /></span>
-        </div>
-      </Tooltip>
-    );
-  }
-
-  return (
-    <div>
-      <div
-        className={`erp-sidebar-submenu-title ${hasActive ? 'erp-sidebar-submenu-title-active' : ''}`}
-        onClick={() => setExpanded((e) => !e)}
-      >
-        <span className="erp-sidebar-submenu-arrow">
-          <RightOutlined
-            style={{ fontSize: 10, transition: 'transform 0.2s', transform: expanded ? 'rotate(90deg)' : 'rotate(0deg)' }}
-          />
-        </span>
-        <span className="erp-sidebar-submenu-label">{group.pluginName}</span>
-      </div>
-      {expanded && group.items.map((item) => (
-        <SidebarMenuItem
-          key={item.key}
-          item={{
-            key: item.key,
-            icon: getIcon(item.icon),
-            label: item.label,
-          }}
-          isActive={currentPath === item.key}
-          collapsed={collapsed}
-          onClick={() => onNavigate(item.key)}
-          indented
-        />
-      ))}
-    </div>
-  );
-});
-
-// 判断是否为可点击的叶子菜单类型
-function isLeafType(menuType: string): boolean {
-  return menuType === 'menu' || menuType === 'page';
+function buildMenuItems(menus: MenuInfo[]): AntMenuItem[] {
+  return menus
+    .filter((m) => m.visible !== false && m.menu_type !== 'button')
+    .map((m) => {
+      const visibleChildren = m.children?.filter((c) => c.visible !== false && c.menu_type !== 'button') || [];
+      if ((m.menu_type === 'directory') && visibleChildren.length > 0) {
+        return {
+          key: m.id,
+          icon: getIcon(m.icon),
+          label: m.title,
+          children: buildMenuItems(visibleChildren),
+        };
+      }
+      return {
+        key: m.path || m.id,
+        icon: getIcon(m.icon),
+        label: m.title,
+      };
+    });
 }
 
-// 一级目录分组（可折叠）
-const CollapsibleDirectoryGroup = memo(function CollapsibleDirectoryGroup({
-  directory,
-  collapsed,
-  currentPath,
-  onNavigate,
-}: {
-  directory: MenuInfo;
-  collapsed: boolean;
-  currentPath: string;
-  onNavigate: (key: string) => void;
-}) {
-  const [expanded, setExpanded] = useState(true);
-  const visibleChildren = directory.children?.filter((c) => c.visible !== false) || [];
-  const hasActive = visibleChildren.some((c) => {
-    if (c.menu_type === 'directory') {
-      return c.children?.some((gc) => currentPath === (gc.path || gc.id));
+// 查找包含指定 path 的所有父级 key（用于自动展开 openKeys）
+function findParentKeys(menus: MenuInfo[], targetPath: string): string[] {
+  const keys: string[] = [];
+  function walk(items: MenuInfo[], parents: string[]): boolean {
+    for (const m of items) {
+      if (m.path === targetPath) {
+        keys.push(...parents);
+        return true;
+      }
+      if (m.children) {
+        if (walk(m.children, [...parents, m.id])) return true;
+      }
     }
-    return currentPath === (c.path || c.id);
-  });
-
-  useEffect(() => {
-    if (hasActive) setExpanded(true); // eslint-disable-line react-hooks/set-state-in-effect -- 导航到子菜单时自动展开分组
-  }, [hasActive]);
-
-  if (collapsed) {
-    return (
-      <>
-        {visibleChildren.filter((c) => isLeafType(c.menu_type)).map((child) => (
-          <SidebarMenuItem
-            key={child.id}
-            item={{
-              key: child.path || child.id,
-              icon: getIcon(child.icon),
-              label: child.title,
-            }}
-            isActive={currentPath === (child.path || child.id)}
-            collapsed
-            onClick={() => onNavigate(child.path || child.id)}
-          />
-        ))}
-      </>
-    );
+    return false;
   }
+  walk(menus, []);
+  return keys;
+}
 
-  return (
-    <div>
-      <div
-        className="erp-sidebar-group-toggle"
-        onClick={() => setExpanded((e) => !e)}
-      >
-        <span className="erp-sidebar-group-arrow">
-          <RightOutlined
-            style={{ fontSize: 10, transition: 'transform 0.2s', transform: expanded ? 'rotate(90deg)' : 'rotate(0deg)' }}
-          />
-        </span>
-        <span className="erp-sidebar-group-label">{directory.title}</span>
-      </div>
-      <div
-        className="erp-sidebar-group-content"
-        style={{
-          maxHeight: expanded ? '2000px' : '0px',
-          overflow: 'hidden',
-          transition: 'max-height 0.25s ease',
-        }}
-      >
-        <div className="erp-sidebar-menu">
-          {visibleChildren.map((child) => {
-            if (child.menu_type === 'directory') {
-              return (
-                <CollapsibleSubGroup
-                  key={child.id}
-                  directory={child}
-                  collapsed={collapsed}
-                  currentPath={currentPath}
-                  onNavigate={onNavigate}
-                />
-              );
-            }
-            if (isLeafType(child.menu_type)) {
-              return (
-                <SidebarMenuItem
-                  key={child.id}
-                  item={{
-                    key: child.path || child.id,
-                    icon: getIcon(child.icon),
-                    label: child.title,
-                  }}
-                  isActive={currentPath === (child.path || child.id)}
-                  collapsed={collapsed}
-                  onClick={() => onNavigate(child.path || child.id)}
-                />
-              );
-            }
-            return null;
-          })}
-        </div>
-      </div>
-    </div>
-  );
-});
-
-// 动态菜单渲染（支持多级嵌套）
-const DynamicMenuSection = memo(function DynamicMenuSection({
-  menus,
-  collapsed,
-  currentPath,
-  onNavigate,
-}: {
-  menus: MenuInfo[];
-  collapsed: boolean;
-  currentPath: string;
-  onNavigate: (key: string) => void;
-}) {
-  return (
-    <>
-      {menus.map((menu) => {
-        if (menu.menu_type === 'directory') {
-          return (
-            <CollapsibleDirectoryGroup
-              key={menu.id}
-              directory={menu}
-              collapsed={collapsed}
-              currentPath={currentPath}
-              onNavigate={onNavigate}
-            />
-          );
-        }
-        if (isLeafType(menu.menu_type) && menu.visible !== false) {
-          return (
-            <SidebarMenuItem
-              key={menu.id}
-              item={{
-                key: menu.path || menu.id,
-                icon: getIcon(menu.icon),
-                label: menu.title,
-              }}
-              isActive={currentPath === (menu.path || menu.id)}
-              collapsed={collapsed}
-              onClick={() => onNavigate(menu.path || menu.id)}
-            />
-          );
-        }
-        return null;
-      })}
-    </>
-  );
-});
+// 插件菜单也纳入 Menu items
+function buildPluginItems(groups: PluginMenuGroup[]): AntMenuItem[] {
+  return groups.map((g) => ({
+    key: `plugin-${g.pluginId}`,
+    icon: <AppstoreOutlined />,
+    label: g.pluginName,
+    children: g.items.map((item) => ({
+      key: item.key,
+      icon: getIcon(item.icon),
+      label: item.label,
+    })),
+  }));
+}
 
 export default function MainLayout({ children }: { children: React.ReactNode }) {
   const { sidebarCollapsed, toggleSidebar } = useAppStore();
@@ -424,6 +164,35 @@ export default function MainLayout({ children }: { children: React.ReactNode })
     return () => { cancelled = true; };
   }, []);
 
+  // 合并动态菜单 + 插件菜单为 Ant Design Menu items
+  const allMenuItems = useMemo(() => {
+    const items = buildMenuItems(dynamicMenus);
+    if (pluginMenuGroups.length > 0) {
+      items.push(...buildPluginItems(pluginMenuGroups));
+    }
+    return items;
+  }, [dynamicMenus, pluginMenuGroups]);
+
+  // openKeys: 自动展开包含当前路由的父级
+  const autoExpandKeys = useMemo(() => {
+    const keys = findParentKeys(dynamicMenus, currentPath);
+    for (const g of pluginMenuGroups) {
+      if (g.items.some((it) => it.key === currentPath)) {
+        keys.push(`plugin-${g.pluginId}`);
+      }
+    }
+    return keys;
+  }, [currentPath, dynamicMenus, pluginMenuGroups]);
+
+  const [openKeys, setOpenKeys] = useState<string[]>([]);
+  const [lastExpandedPath, setLastExpandedPath] = useState(currentPath);
+  if (currentPath !== lastExpandedPath) {
+    setLastExpandedPath(currentPath);
+    if (autoExpandKeys.length > 0) {
+      setOpenKeys((prev) => [...new Set([...prev, ...autoExpandKeys])]);
+    }
+  }
+
   // 加载插件菜单
   useEffect(() => {
     fetchPlugins(1, 'running');
@@ -489,37 +258,23 @@ export default function MainLayout({ children }: { children: React.ReactNode })
           )}
         </div>
 
-        {/* 动态菜单 */}
+        {/* 菜单 */}
         {menuLoading ? (
           <div style={{ padding: 16, textAlign: 'center' }}>
             <Spin size="small" />
           </div>
         ) : (
-          <DynamicMenuSection
-            menus={dynamicMenus}
-            collapsed={sidebarCollapsed}
-            currentPath={currentPath}
-            onNavigate={(key) => navigate(key)}
+          <Menu
+            mode="inline"
+            inlineCollapsed={sidebarCollapsed}
+            items={allMenuItems}
+            selectedKeys={[currentPath]}
+            openKeys={openKeys}
+            onOpenChange={setOpenKeys}
+            onClick={({ key }) => navigate(key)}
+            className="erp-sidebar-menu"
           />
         )}
-
-        {/* 插件菜单 */}
-        {pluginMenuGroups.length > 0 && (
-          <>
-            {!sidebarCollapsed && <div className="erp-sidebar-group">插件</div>}
-            <div className="erp-sidebar-menu">
-              {pluginMenuGroups.map((group) => (
-                <SidebarSubMenu
-                  key={group.pluginId}
-                  group={group}
-                  collapsed={sidebarCollapsed}
-                  currentPath={currentPath}
-                  onNavigate={(key) => navigate(key)}
-                />
-              ))}
-            </div>
-          </>
-        )}
       </Sider>
 
       {/* 右侧主区域 */}