优化 K8s 页面布局与 local 模式部署收尾

P0-P1:
- Dockerfile.embed 启用 CGO 支持 SQLite+redka
- K8s scale>1 时警告 local 模式数据不共享

K8s UI:
- 移除侧边栏资源用量/容量分析及资源页横向 Tab 栏
- 修复事件路由(/workloads/events)与 Deployment 事件过滤
- 网络/配置/存储统一 YamlViewer 编辑，加大编辑弹窗

frontend/src/App.tsx

@@ -30,6 +30,7 @@ const KubernetesNodes = lazy(() => import('@/components/kubernetes/KubernetesNod
 const PodMetricsPage = lazy(() => import('@/components/kubernetes/PodMetricsPage').then(m => ({ default: m.default })));
 const EventsPage = lazy(() => import('@/components/kubernetes/EventsPage').then(m => ({ default: m.default })));
 const CapacityPage = lazy(() => import('@/components/kubernetes/CapacityPage').then(m => ({ default: m.default })));
+const K8sShortcutRedirect = lazy(() => import('@/components/kubernetes/K8sShortcutRedirect').then(m => ({ default: m.default })));
 const AlertManager = lazy(() => import('@/components/monitor/AlertManager').then(m => ({ default: m.AlertManager })));
 const ApprovalFlowManager = lazy(() => import('@/components/approval/ApprovalFlow').then(m => ({ default: m.ApprovalFlowManager })));
 const ApprovalResourcePage = lazy(() => import('@/pages/ApprovalResourcePage').then(m => ({ default: m.ApprovalResourcePage })));
@@ -154,6 +155,7 @@ function App() {
 
                 {/* Quick Access Routes (redirect to first cluster) */}
                 <Route path="workloads" element={<LazyPage><NamespaceResourcePage /></LazyPage>} />
+                <Route path="workloads/events" element={<LazyPage><K8sShortcutRedirect target="events" /></LazyPage>} />
                 <Route path="workloads/:type" element={<LazyPage><NamespaceResourcePage /></LazyPage>} />
                 <Route path="nodes" element={<LazyPage><KubernetesNodes /></LazyPage>} />
                 <Route path="topology" element={<LazyPage><TopologyView /></LazyPage>} />

frontend/src/components/kubernetes/DeploymentView.tsx

@@ -104,17 +104,20 @@ export function DeploymentView(props: DeploymentViewProps) {
     setTabLoading('events');
     kubernetesApi.getEvents(clusterCode, namespace, undefined).then((res: any) => {
       const allEvents = Array.isArray(res) ? res : (res?.list || res?.items || res?.data || []);
+      const depName = deployment?.name || '';
       const depEvents = allEvents.filter((e: any) => {
-        const involved = e.involvedObject || e.involved_object || {};
-        const objName = involved.name || '';
-        return objName === deployment?.name || objName.startsWith(deployment?.name + '-');
+        const obj = String(e.object || '');
+        if (!depName || !obj) return false;
+        if (obj.endsWith(`/${depName}`)) return true;
+        const name = obj.split('/').pop() || '';
+        return name === depName || name.startsWith(`${depName}-`);
       }).map((e: any) => ({
         type: e.type || 'Normal',
         reason: e.reason || '',
         message: e.message || '',
-        source: (e.source?.component || e.sourceComponent || '-'),
-        firstTimestamp: e.firstTimestamp || e.first_timestamp || '',
-        lastTimestamp: e.lastTimestamp || e.last_timestamp || '',
+        source: e.object || e.source?.component || e.sourceComponent || '-',
+        firstTimestamp: e.first_time || e.firstTimestamp || e.first_timestamp || '',
+        lastTimestamp: e.last_time || e.lastTimestamp || e.last_timestamp || '',
         count: e.count || 1,
       }));
       setEvents(depEvents);

frontend/src/components/kubernetes/EventsPage.tsx

@@ -85,6 +85,14 @@ export default function EventsPage() {
   // Filter events by selected reason/kind from aggregation click
   const displayEvents = useMemo(() => {
     let filtered = events;
+    const hours = parseInt(timeWindow, 10);
+    if (hours > 0) {
+      const since = Date.now() - hours * 3600 * 1000;
+      filtered = filtered.filter((e) => {
+        const ts = e.last_time || e.lastTime || e.last_timestamp;
+        return !ts || new Date(ts).getTime() >= since;
+      });
+    }
     if (selectedReason) {
       filtered = filtered.filter(e => e.reason === selectedReason);
     }
@@ -92,7 +100,7 @@ export default function EventsPage() {
       filtered = filtered.filter(e => (e.object || '').startsWith(selectedKind + '/'));
     }
     return filtered;
-  }, [events, selectedReason, selectedKind]);
+  }, [events, selectedReason, selectedKind, timeWindow]);
 
   const warningCount = useMemo(() => events.filter(e => e.type === 'Warning').length, [events]);
   const normalCount = useMemo(() => events.filter(e => e.type === 'Normal').length, [events]);

frontend/src/components/kubernetes/K8sShortcutRedirect.tsx

@@ -0,0 +1,35 @@
+// K8sShortcutRedirect — 侧边栏快捷入口跳转到首个集群 // Logan.Li
+import { useEffect } from 'react';
+import { useNavigate } from 'react-router-dom';
+import { Loader2 } from 'lucide-react';
+import { kubernetesApi } from '@/api';
+
+interface Props {
+  /** 集群下路径，如 events、namespace/default/deployments */
+  target: string;
+}
+
+export default function K8sShortcutRedirect({ target }: Props) {
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    kubernetesApi.getClusters()
+      .then((res: any) => {
+        const list = res?.list || [];
+        if (list.length > 0) {
+          const code = list[0].code || String(list[0].id);
+          navigate(`/kubernetes/${code}/${target}`, { replace: true });
+        } else {
+          navigate('/kubernetes', { replace: true });
+        }
+      })
+      .catch(() => navigate('/kubernetes', { replace: true }));
+  }, [navigate, target]);
+
+  return (
+    <div className="flex flex-col items-center justify-center py-24 text-slate-500 gap-2">
+      <Loader2 className="h-6 w-6 animate-spin" />
+      <span className="text-sm">正在跳转...</span>
+    </div>
+  );
+}

frontend/src/components/kubernetes/NamespaceResourcePage.tsx

@@ -16,7 +16,6 @@ import {
   Download, FileCode, Pencil, Terminal, HardDrive,
 } from 'lucide-react';
 import { YamlViewer } from './YamlViewer';
-import { ResourceVisualEditor } from './ResourceVisualEditor';
 import { PodExecTerminal } from './PodExecTerminal';
 import { PodFileBrowser } from './PodFileBrowser';
 import { kubernetesApi } from '@/api';
@@ -106,10 +105,8 @@ const RESOURCE_CONFIG: Record<ResourceType, {
         <TableCell className="text-sm text-slate-400">{s.cluster_ip || '-'}</TableCell>
         <TableCell className="text-sm text-slate-400">{s.ports || '-'}</TableCell>
         <TableCell>
-          <div className="flex items-center gap-0.5">
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-slate-400 hover:text-blue-400" title="查看YAML" onClick={() => opts.onYaml?.(s.name)}><FileCode className="h-3.5 w-3.5" /></Button>
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-emerald-400 hover:text-emerald-300" title="编辑" onClick={() => opts.onEdit?.(s.name)}><Pencil className="h-3.5 w-3.5" /></Button>
-          </div>
+          <Button variant="ghost" size="sm" className="h-7 px-2 text-xs text-blue-400 hover:text-blue-300" title="YAML 编辑"
+            onClick={() => opts.onEdit?.(s.name)}><FileCode className="h-3.5 w-3.5 mr-1" />YAML</Button>
         </TableCell>
       </TableRow>
     ),
@@ -126,10 +123,8 @@ const RESOURCE_CONFIG: Record<ResourceType, {
           <TableCell className="text-sm text-slate-400 max-w-[250px] truncate">{hosts.length > 0 ? hosts.join(', ') : '-'}</TableCell>
           <TableCell><Badge className={i.tls ? 'bg-emerald-500/20 text-emerald-400' : 'bg-slate-500/20 text-slate-400'}>{i.tls ? 'HTTPS' : 'HTTP'}</Badge></TableCell>
           <TableCell>
-            <div className="flex items-center gap-0.5">
-              <Button variant="ghost" size="icon" className="h-7 w-7 text-slate-400 hover:text-blue-400" title="查看YAML" onClick={() => opts.onYaml?.(i.name)}><FileCode className="h-3.5 w-3.5" /></Button>
-              <Button variant="ghost" size="icon" className="h-7 w-7 text-emerald-400 hover:text-emerald-300" title="编辑" onClick={() => opts.onEdit?.(i.name)}><Pencil className="h-3.5 w-3.5" /></Button>
-            </div>
+            <Button variant="ghost" size="sm" className="h-7 px-2 text-xs text-blue-400 hover:text-blue-300" title="YAML 编辑"
+              onClick={() => opts.onEdit?.(i.name)}><FileCode className="h-3.5 w-3.5 mr-1" />YAML</Button>
           </TableCell>
         </TableRow>
       );
@@ -144,12 +139,8 @@ const RESOURCE_CONFIG: Record<ResourceType, {
         <TableCell><Badge variant="outline" className="border-slate-700 text-slate-400">{c.namespace}</Badge></TableCell>
         <TableCell className="text-sm text-slate-400">{c.key_count || '-'}</TableCell>
         <TableCell>
-          <div className="flex items-center gap-0.5">
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-slate-400 hover:text-blue-400" title="查看YAML"
-              onClick={() => opts.onYaml?.(c.name)}><FileCode className="h-3.5 w-3.5" /></Button>
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-emerald-400 hover:text-emerald-300" title="编辑"
-              onClick={() => opts.onEdit?.(c.name)}><Pencil className="h-3.5 w-3.5" /></Button>
-          </div>
+          <Button variant="ghost" size="sm" className="h-7 px-2 text-xs text-blue-400 hover:text-blue-300" title="YAML 编辑"
+            onClick={() => opts.onEdit?.(c.name)}><FileCode className="h-3.5 w-3.5 mr-1" />YAML</Button>
         </TableCell>
       </TableRow>
     ),
@@ -163,12 +154,8 @@ const RESOURCE_CONFIG: Record<ResourceType, {
         <TableCell><Badge variant="outline" className="border-slate-700 text-slate-400">{s.namespace}</Badge></TableCell>
         <TableCell className="text-sm text-slate-400">{s.type || '-'}</TableCell>
         <TableCell>
-          <div className="flex items-center gap-0.5">
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-slate-400 hover:text-blue-400" title="查看YAML"
-              onClick={() => opts.onYaml?.(s.name)}><FileCode className="h-3.5 w-3.5" /></Button>
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-emerald-400 hover:text-emerald-300" title="编辑"
-              onClick={() => opts.onEdit?.(s.name)}><Pencil className="h-3.5 w-3.5" /></Button>
-          </div>
+          <Button variant="ghost" size="sm" className="h-7 px-2 text-xs text-blue-400 hover:text-blue-300" title="YAML 编辑"
+            onClick={() => opts.onEdit?.(s.name)}><FileCode className="h-3.5 w-3.5 mr-1" />YAML</Button>
         </TableCell>
       </TableRow>
     ),
@@ -211,10 +198,8 @@ const RESOURCE_CONFIG: Record<ResourceType, {
         <TableCell className="text-sm text-slate-400">{p.size || '-'}</TableCell>
         <TableCell className="text-sm text-slate-400">{p.storage_class || '-'}</TableCell>
         <TableCell>
-          <div className="flex items-center gap-0.5">
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-slate-400 hover:text-blue-400" title="查看YAML" onClick={() => opts.onYaml?.(p.name)}><FileCode className="h-3.5 w-3.5" /></Button>
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-emerald-400 hover:text-emerald-300" title="编辑" onClick={() => opts.onEdit?.(p.name)}><Pencil className="h-3.5 w-3.5" /></Button>
-          </div>
+          <Button variant="ghost" size="sm" className="h-7 px-2 text-xs text-blue-400 hover:text-blue-300" title="YAML 编辑"
+            onClick={() => opts.onEdit?.(p.name)}><FileCode className="h-3.5 w-3.5 mr-1" />YAML</Button>
         </TableCell>
       </TableRow>
     ),
@@ -353,7 +338,7 @@ export default function NamespaceResourcePage() {
   const [loading, setLoading] = useState(false);
   const [search, setSearch] = useState('');
   const [yamlItem, setYamlItem] = useState<{resource: string; name: string; editMode?: boolean} | null>(null);
-  const [visualEditItem, setVisualEditItem] = useState<{resource: string; name: string} | null>(null);
+
   const [terminalPod, setTerminalPod] = useState<any>(null);
   const [fileBrowserPod, setFileBrowserPod] = useState<any>(null);
 
@@ -420,34 +405,11 @@ export default function NamespaceResourcePage() {
   };
 
   const handleYaml = (name: string) => setYamlItem({ resource: type, name });
-  const handleEdit = (name: string) => {
-    // 使用可视化编辑器的资源类型
-    if (['configmaps', 'secrets', 'services', 'ingresses', 'pvcs'].includes(type)) {
-      setVisualEditItem({ resource: type, name });
-    } else {
-      setYamlItem({ resource: type, name, editMode: true });
-    }
-  };
+  // 网络/配置/存储统一走 YamlViewer 编辑（清理只读字段 + CodeMirror）// Logan.Li
+  const handleEdit = (name: string) => setYamlItem({ resource: type, name, editMode: true });
   const handleExportCSV = () => kubernetesApi.exportAsCSV(`${type}-${clusterCode}-${namespace}.csv`, filtered);
   const handleExportJSON = () => kubernetesApi.exportAsJSON(`${type}-${clusterCode}-${namespace}.json`, filtered);
 
-  const sidebarResources = useMemo(() => [
-    { type: 'deployments' as ResourceType, label: 'Deployments', icon: Boxes },
-    { type: 'statefulsets' as ResourceType, label: 'StatefulSets', icon: Boxes },
-    { type: 'daemonsets' as ResourceType, label: 'DaemonSets', icon: Boxes },
-    { type: 'pods' as ResourceType, label: 'Pods', icon: Container },
-    { type: 'cronjobs' as ResourceType, label: 'CronJobs', icon: Clock },
-    { type: 'services' as ResourceType, label: 'Services', icon: Network },
-    { type: 'ingresses' as ResourceType, label: 'Ingresses', icon: Network },
-    { type: 'configmaps' as ResourceType, label: 'ConfigMaps', icon: FileText },
-    { type: 'secrets' as ResourceType, label: 'Secrets', icon: Shield },
-    { type: 'hpas' as ResourceType, label: 'HPAs', icon: Activity },
-    { type: 'pvcs' as ResourceType, label: '存储卷', icon: Boxes },
-    { type: 'serviceaccounts' as ResourceType, label: 'ServiceAccounts', icon: Shield },
-    { type: 'roles' as ResourceType, label: 'Roles', icon: Shield },
-    { type: 'rolebindings' as ResourceType, label: 'RoleBindings', icon: Shield },
-  ], []);
-
   if (!config) return <div className="text-slate-400 p-8 text-center">未知资源类型: {type}</div>;
 
   return (
@@ -464,16 +426,7 @@ export default function NamespaceResourcePage() {
           autoEdit={yamlItem.editMode === true}
         />
       )}
-      {visualEditItem && (
-        <ResourceVisualEditor
-          clusterCode={clusterCode || ''}
-          namespace={namespace || ''}
-          resource={visualEditItem.resource}
-          name={visualEditItem.name}
-          onClose={() => setVisualEditItem(null)}
-          onSaved={loadData}
-        />
-      )}
+
       <div className="flex items-center gap-2 text-sm text-slate-500">
         <Link to="/kubernetes" className="hover:text-slate-300 transition-colors">集群</Link>
         {clusterCode && <><ChevronRight className="h-3 w-3" /><Link to={`/kubernetes/${clusterCode}`} className="hover:text-slate-300 transition-colors">{clusterCode}</Link></>}
@@ -505,18 +458,12 @@ export default function NamespaceResourcePage() {
           </Button>
         </div>
       </div>
-      <div className="flex items-center gap-1 bg-slate-900/50 border border-slate-800 rounded-lg p-1 overflow-x-auto">
-        {sidebarResources.map((r) => (
-          <Link key={r.type} to={`/kubernetes/${clusterCode}/namespace/${namespace}/${r.type}`}
-            className={`flex items-center gap-1.5 px-3 py-1.5 text-xs rounded-md transition-colors whitespace-nowrap ${r.type === type ? 'bg-blue-600/20 text-blue-400' : 'text-slate-400 hover:text-slate-200 hover:bg-slate-800/50'}`}>
-            <r.icon className="h-3 w-3" />{r.label}
-          </Link>
-        ))}
-      </div>
-      <div className="relative w-56">
+      <div className="flex items-center gap-3 flex-wrap">
+      <div className="relative w-56 flex-1 min-w-[200px] max-w-xs">
         <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-slate-500" />
         <Input placeholder="搜索..." value={search} onChange={(e) => setSearch(e.target.value)} className="pl-9 h-9 bg-slate-800/50 border-slate-700 text-slate-200" />
       </div>
+      </div>
       <Card className="bg-slate-900 border-slate-800">
         <CardContent className="p-0">
           <Table>

frontend/src/components/kubernetes/YamlViewer.tsx

@@ -183,12 +183,12 @@ export function YamlViewer({ clusterCode, namespace, resource, name, onClose, on
   // 弹窗模式（原有行为）
   return (
     <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/60" onClick={onClose}>
-      <div className="bg-slate-900 border border-slate-700 rounded-xl w-[90vw] max-w-4xl max-h-[85vh] flex flex-col shadow-2xl" onClick={e => e.stopPropagation()}>
+      <div className="bg-slate-900 border border-slate-700 rounded-xl w-[92vw] max-w-5xl h-[88vh] flex flex-col shadow-2xl" onClick={e => e.stopPropagation()}>
         {/* Header */}
         <div className="flex items-center justify-between p-4 border-b border-slate-700">
           <div>
-            <h2 className="text-lg font-bold text-slate-100">{resource}/{name}</h2>
-            <p className="text-xs text-slate-500">{namespace} · {clusterCode}</p>
+            <h2 className="text-lg font-bold text-slate-100">{editing ? 'YAML 编辑' : 'YAML 查看'} — {resource}/{name}</h2>
+            <p className="text-xs text-slate-500">{namespace} · {clusterCode}{editing ? ' · 已清理只读字段' : ''}</p>
           </div>
           <div className="flex items-center gap-2">
             <Button variant="outline" size="sm" className="h-8 border-slate-700 text-slate-300" onClick={copyYaml}>
@@ -229,13 +229,13 @@ export function YamlViewer({ clusterCode, namespace, resource, name, onClose, on
           </div>
         </div>
         {/* Body */}
-        <div className="flex-1 overflow-auto p-4">
+        <div className="flex-1 min-h-0 overflow-hidden p-4">
           {loading ? (
             <div className="flex items-center justify-center h-full"><Loader2 className="h-6 w-6 animate-spin text-slate-500" /></div>
           ) : (
             <CodeMirror
               value={display}
-              height="600px"
+              height="100%"
               theme={oneDark}
               extensions={extensions}
               onChange={(val) => editing && setEditYaml(val)}
@@ -249,7 +249,7 @@ export function YamlViewer({ clusterCode, namespace, resource, name, onClose, on
                 closeBrackets: true,
                 indentOnInput: true,
               }}
-              style={{ fontSize: '12px' }}
+              style={{ fontSize: '13px', height: '100%' }}
             />
           )}
         </div>

frontend/src/components/kubernetes/deployment-view/EventsTab.tsx

@@ -36,7 +36,7 @@ export function EventsTab({ events, loading }: { events: EventItem[]; loading: s
                 </Badge>
               </TableCell>
               <TableCell className="text-sm text-[var(--dg-text-secondary)]">{e.reason}</TableCell>
-              <TableCell className="text-sm text-[var(--dg-text-primary)] max-w-md truncate" title={e.message}>{e.message}</TableCell>
+              <TableCell className="text-sm text-[var(--dg-text-primary)] max-w-md whitespace-normal break-words">{e.message}</TableCell>
               <TableCell className="text-xs text-[var(--dg-text-muted)]">{e.source}</TableCell>
               <TableCell className="text-sm text-[var(--dg-text-muted)]">{e.count}</TableCell>
               <TableCell className="text-xs text-[var(--dg-text-muted)]">{formatK8sTime(e.lastTimestamp)}</TableCell>

frontend/src/components/layout/Breadcrumb.tsx

@@ -27,9 +27,8 @@ const ROUTE_NAME_MAP: Record<string, string> = {
   'secrets': 'Secrets',
   'hpas': 'HPA',
   'pvcs': '存储',
-  'metrics': '资源用量',
+
   'events': '事件',
-  'capacity': '容量分析',
   'topology': '架构拓扑',
   'namespace': '命名空间',
   'workload': '工作负载',

frontend/src/components/layout/Sidebar.tsx

@@ -98,9 +98,7 @@ const menuItems: MenuItem[] = [
         ],
       },
       { id: 'k8s-storage', name: '存储', icon: Database, path: '/workloads/pvcs', permission: 'k8s:workloads' },
-      { id: 'k8s-metrics', name: '资源用量', icon: Activity, path: '/workloads/metrics', permission: 'k8s:workloads' },
       { id: 'k8s-events', name: '事件', icon: Bell, path: '/workloads/events', permission: 'k8s:workloads' },
-      { id: 'k8s-capacity', name: '容量分析', icon: BarChart3, path: '/workloads/capacity', permission: 'k8s:workloads' },
       { id: 'k8s-topology', name: '架构拓扑', icon: Network, path: '/topology', permission: 'k8s:topology' },
     ],
   },