feat: 云睿资产管理系统标准化定制完成 (Xinmi Workflow Step 0-11)

frontend/src/App.jsx

@@ -36,6 +36,7 @@ import {
   CodepenOutlined,
   CloudUploadOutlined,
   LayoutOutlined,
+  LinkOutlined,
 } from '@ant-design/icons';
 import {
   BrowserRouter as Router,
@@ -372,6 +373,11 @@ const AppLayout = ({ children }) => {
           icon: <AuditOutlined style={{ fontSize: '16px' }} />,
           label: <Link to="/operation-logs">操作日志</Link>,
         },
+        {
+          key: 'about',
+          icon: <InfoCircleOutlined style={{ fontSize: '16px' }} />,
+          label: <Link to="/about">关于系统</Link>,
+        },
       ],
     },
   ];
@@ -440,7 +446,7 @@ const AppLayout = ({ children }) => {
                   lineHeight: 1.2,
                 }}
               >
-                {config.site_name || 'IDC管理'}
+                {config.site_name || '云睿资产'}
               </div>
               <div
                 style={{
@@ -449,7 +455,7 @@ const AppLayout = ({ children }) => {
                   marginTop: '2px',
                 }}
               >
-                数据中心管理平台
+                云端睿智资产管理
               </div>
             </div>
           )}
@@ -477,10 +483,36 @@ const AppLayout = ({ children }) => {
 
         <div
           style={{
-            padding: '12px',
+            padding: '8px 12px',
             borderTop: `1px solid ${designTokens.colors.sidebar.border}`,
+            display: 'flex',
+            flexDirection: 'column',
+            gap: '4px'
           }}
         >
+          {!collapsed && (
+            <div style={{ padding: '0 8px 8px 8px' }}>
+              <a 
+                href="http://code.xinmi.cloud/" 
+                target="_blank" 
+                rel="noopener noreferrer"
+                style={{
+                  fontSize: '12px',
+                  color: designTokens.colors.primary.main,
+                  display: 'flex',
+                  alignItems: 'center',
+                  gap: '4px',
+                  opacity: 0.8,
+                  transition: 'opacity 0.2s'
+                }}
+                onMouseEnter={e => e.target.style.opacity = 1}
+                onMouseLeave={e => e.target.style.opacity = 0.8}
+              >
+                <LinkOutlined style={{ fontSize: '12px' }} />
+                <span>新觅源码库</span>
+              </a>
+            </div>
+          )}
           <Button
             type="text"
             icon={collapsed ? <MenuUnfoldOutlined /> : <MenuFoldOutlined />}
@@ -624,6 +656,7 @@ const routeConfig = [
   { path: '/error-boundary-test', component: ErrorBoundaryTest },
   { path: '/idle-devices', component: IdleDeviceManagement },
   { path: '/floor-plan', component: RoomFloorPlan },
+  { path: '/about', component: About },
 ];
 
 const ThemeConfig = () => {