feat(k8s): 事件页补全时间/次数/来源等字段

- 后端解析 source/reportingComponent 与 object_kind/name
- 新增 EventTable 统一展示：最后/首次时间、次数、重复跨度、类型、原因、对象、来源、消息
- Deployment 事件 Tab 与事件中心共用表格组件

frontend/src/components/kubernetes/DeploymentView.tsx

@@ -13,6 +13,7 @@ import { kubernetesApi } from '@/api';
 import { useToast } from '@/hooks/use-toast';
 import { useConfirm } from '@/components/ui/confirm-dialog';
 import { formatK8sTime, STATUS_COLORS } from './k8s-yaml-utils';
+import { normalizeK8sEvent } from './k8s-event-utils';
 
 import { InfoItem, PodConditionsRow } from './deployment-view/helpers';
 import { PodsTab } from './deployment-view/PodsTab';
@@ -111,15 +112,7 @@ export function DeploymentView(props: DeploymentViewProps) {
         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.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,
-      }));
+      }).map((e: any) => normalizeK8sEvent(e));
       setEvents(depEvents);
     }).catch(() => {}).finally(() => setTabLoading(''));
   }, [tab, clusterCode, namespace, deployment?.name]);

frontend/src/components/kubernetes/EventTable.tsx

@@ -0,0 +1,124 @@
+// EventTable — K8s 事件列表（时间/次数/类型/原因/对象/来源/消息）// Logan.Li
+import { useState } from 'react';
+import { Badge } from '@/components/ui/badge';
+import {
+  Table, TableBody, TableCell, TableHead, TableHeader, TableRow,
+} from '@/components/ui/table';
+import { Loader2 } from 'lucide-react';
+import {
+  type NormalizedEvent,
+  formatEventRepeatSpan,
+  formatEventTimeCell,
+} from './k8s-event-utils';
+
+interface EventTableProps {
+  events: NormalizedEvent[];
+  loading?: boolean | string;
+  emptyText?: string;
+  maxRows?: number;
+  showNamespace?: boolean;
+}
+
+export function EventTable({
+  events,
+  loading = false,
+  emptyText = '暂无事件',
+  maxRows,
+  showNamespace = false,
+}: EventTableProps) {
+  const [expandedRow, setExpandedRow] = useState<string | null>(null);
+  const isLoading = loading === true || loading === 'events';
+  const rows = maxRows ? events.slice(0, maxRows) : events;
+  const colSpan = showNamespace ? 10 : 9;
+
+  return (
+    <div className="overflow-x-auto">
+      <Table>
+        <TableHeader>
+          <TableRow className="border-[var(--dg-border)] hover:bg-transparent">
+            <TableHead className="text-[var(--dg-text-muted)] w-[148px]">最后时间</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] w-[148px]">首次时间</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] w-16 text-center">次数</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] w-20">重复</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] w-20">类型</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] w-28">原因</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] min-w-[120px]">对象</TableHead>
+            {showNamespace && <TableHead className="text-[var(--dg-text-muted)] w-24">命名空间</TableHead>}
+            <TableHead className="text-[var(--dg-text-muted)] w-28">来源</TableHead>
+            <TableHead className="text-[var(--dg-text-muted)] min-w-[200px]">消息</TableHead>
+          </TableRow>
+        </TableHeader>
+        <TableBody>
+          {isLoading ? (
+            <TableRow>
+              <TableCell colSpan={colSpan} className="text-center py-10">
+                <Loader2 className="h-5 w-5 animate-spin mx-auto text-[var(--dg-text-muted)]" />
+              </TableCell>
+            </TableRow>
+          ) : rows.length === 0 ? (
+            <TableRow>
+              <TableCell colSpan={colSpan} className="text-center text-[var(--dg-text-muted)] py-10">{emptyText}</TableCell>
+            </TableRow>
+          ) : rows.map((e, i) => {
+            const rowKey = `${e.name || e.object}-${i}`;
+            const isExpanded = expandedRow === rowKey;
+            const isWarning = e.type === 'Warning';
+            const last = formatEventTimeCell(e.lastTime);
+            const first = formatEventTimeCell(e.firstTime);
+            return (
+              <TableRow
+                key={rowKey}
+                className={`border-[var(--dg-border)] cursor-pointer hover:bg-[var(--dg-bg-tertiary)]/40 ${isExpanded ? 'bg-[var(--dg-bg-tertiary)]/30' : ''}`}
+                onClick={() => setExpandedRow(isExpanded ? null : rowKey)}
+              >
+                <TableCell className="text-xs text-[var(--dg-text-muted)]">
+                  <div>{last.absolute}</div>
+                  <div className="text-[10px]">{last.relative}</div>
+                </TableCell>
+                <TableCell className="text-xs text-[var(--dg-text-muted)]">
+                  <div>{first.absolute}</div>
+                  <div className="text-[10px]">{first.relative}</div>
+                </TableCell>
+                <TableCell className="text-sm text-center tabular-nums text-[var(--dg-text-secondary)]">{e.count}</TableCell>
+                <TableCell className="text-xs text-[var(--dg-text-muted)]">{formatEventRepeatSpan(e.firstTime, e.lastTime, e.count)}</TableCell>
+                <TableCell>
+                  <Badge
+                    variant="outline"
+                    className={isWarning
+                      ? 'text-[var(--dg-warning)] border-[var(--dg-warning)]/30 text-[10px]'
+                      : 'text-[var(--dg-text-muted)] border-[var(--dg-border)] text-[10px]'}
+                  >
+                    {e.type}
+                  </Badge>
+                </TableCell>
+                <TableCell className="text-xs font-medium text-[var(--dg-text-secondary)]">{e.reason}</TableCell>
+                <TableCell className="text-xs font-mono text-[var(--dg-text-muted)]">
+                  {e.objectKind ? (
+                    <span><span className="text-[var(--dg-text-secondary)]">{e.objectKind}</span>/{e.objectName || e.object.split('/').pop()}</span>
+                  ) : e.object}
+                </TableCell>
+                {showNamespace && <TableCell className="text-xs text-[var(--dg-text-muted)]">{e.namespace || '-'}</TableCell>}
+                <TableCell className="text-xs text-[var(--dg-text-muted)] font-mono">{e.source}</TableCell>
+                <TableCell className="text-xs text-[var(--dg-text-secondary)] max-w-[360px]">
+                  <div className={`${isExpanded ? 'whitespace-normal break-words' : 'truncate'}`} title={!isExpanded ? e.message : undefined}>
+                    {e.message}
+                  </div>
+                  {isExpanded && e.name && (
+                    <div className="mt-1 pt-1 border-t border-[var(--dg-border)] text-[10px] text-[var(--dg-text-muted)]">
+                      事件名: {e.name}
+                    </div>
+                  )}
+                </TableCell>
+              </TableRow>
+            );
+          })}
+        </TableBody>
+      </Table>
+      {maxRows && events.length > maxRows && (
+        <div className="text-center py-2 text-xs text-[var(--dg-text-muted)] border-t border-[var(--dg-border)]">
+          仅显示前 {maxRows} 条，共 {events.length} 条
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/kubernetes/EventsPage.tsx

@@ -5,11 +5,10 @@ import { Button } from '@/components/ui/button';
 import {
   Select, SelectContent, SelectItem, SelectTrigger, SelectValue,
 } from '@/components/ui/select';
-import {
-  Table, TableBody, TableCell, TableHead, TableHeader, TableRow,
-} from '@/components/ui/table';
 import { RefreshCw, ChevronRight, Bell, AlertTriangle, X } from 'lucide-react';
 import { kubernetesApi } from '@/api';
+import { EventTable } from './EventTable';
+import { normalizeK8sEvent, formatEventRelative } from './k8s-event-utils';
 
 interface RankItem { name: string; count: number }
 
@@ -87,7 +86,7 @@ export default function EventsPage() {
   const [summary, setSummary] = useState<any>(null);
   const [selectedReason, setSelectedReason] = useState('');
   const [selectedKind, setSelectedKind] = useState('');
-  const [expandedRow, setExpandedRow] = useState<string | null>(null);
+
 
   useEffect(() => {
     kubernetesApi.getClusters().then((res: any) => {
@@ -133,17 +132,18 @@ export default function EventsPage() {
   useEffect(() => { loadSummary(); }, [loadSummary]);
 
   const displayEvents = useMemo(() => {
-    let filtered = events;
+    let filtered = events.map((e) => normalizeK8sEvent(e));
     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;
-      });
+      filtered = filtered.filter((e) => !e.lastTime || new Date(e.lastTime).getTime() >= since);
     }
     if (selectedReason) filtered = filtered.filter((e) => e.reason === selectedReason);
-    if (selectedKind) filtered = filtered.filter((e) => (e.object || '').startsWith(`${selectedKind}/`));
+    if (selectedKind) {
+      filtered = filtered.filter((e) =>
+        e.objectKind === selectedKind || e.object.startsWith(`${selectedKind}/`),
+      );
+    }
     return filtered;
   }, [events, selectedReason, selectedKind, timeWindow]);
 
@@ -162,20 +162,6 @@ export default function EventsPage() {
     (summary?.by_kind || []).map((k: any) => ({ name: k.kind || 'Unknown', count: k.count })),
   [summary]);
 
-  const formatTime = (ts: string) => (ts ? ts.replace('T', ' ').substring(0, 19) : '-');
-
-  const formatRelative = (ts: string) => {
-    if (!ts) return '';
-    const diff = Date.now() - new Date(ts).getTime();
-    if (diff < 0) return '';
-    const mins = Math.floor(diff / 60000);
-    if (mins < 1) return '刚刚';
-    if (mins < 60) return `${mins}分钟前`;
-    const hrs = Math.floor(mins / 60);
-    if (hrs < 24) return `${hrs}小时前`;
-    return `${Math.floor(hrs / 24)}天前`;
-  };
-
   return (
     <div className="space-y-4">
       <div className="flex items-center gap-2 text-sm text-[var(--dg-text-muted)]">
@@ -280,8 +266,9 @@ export default function EventsPage() {
                     <span className="shrink-0 font-mono text-[var(--dg-warning)]">{w.reason}</span>
                     <span className="text-[var(--dg-text-muted)] font-mono truncate">{w.object}</span>
                     <span className="text-[var(--dg-text-muted)]">{w.namespace}</span>
+                    {w.source && <span className="text-[var(--dg-text-muted)] font-mono">{w.source}</span>}
                     <span className="text-[var(--dg-text-muted)]">×{w.count}</span>
-                    <span className="ml-auto text-[var(--dg-text-muted)]">{formatRelative(w.last_time)}</span>
+                    <span className="ml-auto text-[var(--dg-text-muted)]">{formatEventRelative(w.last_time)}</span>
                   </div>
                   <p className="text-[var(--dg-text-secondary)] truncate mt-0.5" title={w.message}>{w.message}</p>
                 </div>
@@ -304,70 +291,12 @@ export default function EventsPage() {
               </SelectContent>
             </Select>
           </div>
-          <Table>
-            <TableHeader>
-              <TableRow className="border-[var(--dg-border)] hover:bg-transparent">
-                <TableHead className="text-[var(--dg-text-muted)] w-16">类型</TableHead>
-                <TableHead className="text-[var(--dg-text-muted)] w-24">原因</TableHead>
-                <TableHead className="text-[var(--dg-text-muted)]">对象</TableHead>
-                <TableHead className="text-[var(--dg-text-muted)]">消息</TableHead>
-                <TableHead className="text-[var(--dg-text-muted)] w-12">次数</TableHead>
-                <TableHead className="text-[var(--dg-text-muted)] w-20">命名空间</TableHead>
-                <TableHead className="text-[var(--dg-text-muted)] w-40">最后时间</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {displayEvents.length === 0 ? (
-                <TableRow>
-                  <TableCell colSpan={7} className="text-center text-[var(--dg-text-muted)] py-8">
-                    {loading ? <RefreshCw className="h-4 w-4 animate-spin mx-auto" /> : '暂无事件'}
-                  </TableCell>
-                </TableRow>
-              ) : displayEvents.slice(0, 200).map((e, i) => {
-                const rowKey = `${e.name}-${i}`;
-                const isExpanded = expandedRow === rowKey;
-                const isWarning = e.type === 'Warning';
-                return (
-                  <TableRow
-                    key={rowKey}
-                    className={`border-[var(--dg-border)] cursor-pointer hover:bg-[var(--dg-bg-tertiary)]/40 ${isExpanded ? 'bg-[var(--dg-bg-tertiary)]/30' : ''}`}
-                    onClick={() => setExpandedRow(isExpanded ? null : rowKey)}
-                  >
-                    <TableCell>
-                      <span className={`text-xs font-medium ${isWarning ? 'text-[var(--dg-warning)]' : 'text-[var(--dg-text-muted)]'}`}>
-                        {isWarning ? 'Warning' : 'Normal'}
-                      </span>
-                    </TableCell>
-                    <TableCell className="text-xs text-[var(--dg-text-secondary)] font-medium">{e.reason || '-'}</TableCell>
-                    <TableCell className="text-xs text-[var(--dg-text-muted)] font-mono">{e.object || '-'}</TableCell>
-                    <TableCell className="text-xs text-[var(--dg-text-secondary)] max-w-[400px]">
-                      <div className={`truncate ${isExpanded ? 'whitespace-normal' : ''}`} title={!isExpanded ? e.message : undefined}>
-                        {e.message || '-'}
-                      </div>
-                      {isExpanded && (
-                        <div className="mt-1 pt-1 border-t border-[var(--dg-border)] text-[10px] text-[var(--dg-text-muted)] space-y-0.5">
-                          <div>首次: {formatTime(e.first_time)} ({formatRelative(e.first_time)})</div>
-                          <div>最后: {formatTime(e.last_time)} ({formatRelative(e.last_time)})</div>
-                          <div>名称: {e.name}</div>
-                        </div>
-                      )}
-                    </TableCell>
-                    <TableCell className="text-sm text-[var(--dg-text-muted)] text-center tabular-nums">{e.count > 1 ? e.count : 1}</TableCell>
-                    <TableCell className="text-xs text-[var(--dg-text-muted)]">{e.namespace || '-'}</TableCell>
-                    <TableCell className="text-xs text-[var(--dg-text-muted)]">
-                      <div>{formatTime(e.last_time)}</div>
-                      <div className="text-[10px]">{formatRelative(e.last_time)}</div>
-                    </TableCell>
-                  </TableRow>
-                );
-              })}
-            </TableBody>
-          </Table>
-          {displayEvents.length > 200 && (
-            <div className="text-center py-2 text-xs text-[var(--dg-text-muted)] border-t border-[var(--dg-border)]">
-              仅显示前 200 条，共 {displayEvents.length} 条
-            </div>
-          )}
+          <EventTable
+            events={displayEvents}
+            loading={loading}
+            showNamespace
+            maxRows={200}
+          />
         </CardContent>
       </Card>
     </div>

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

@@ -1,49 +1,13 @@
 // deployment-view/EventsTab.tsx — 事件 Tab // Logan.Li
-import { Badge } from '@/components/ui/badge';
-import {
-  Table, TableBody, TableCell, TableHead, TableHeader, TableRow,
-} from '@/components/ui/table';
-import { Loader2 } from 'lucide-react';
-import { formatK8sTime } from '../k8s-yaml-utils';
+import { EventTable } from '../EventTable';
 import type { EventItem } from './types';
 
 export function EventsTab({ events, loading }: { events: EventItem[]; loading: string }) {
-  if (loading === 'events') {
-    return <div className="flex items-center justify-center py-12"><Loader2 className="h-6 w-6 animate-spin text-[var(--dg-text-muted)]" /></div>;
-  }
-  if (events.length === 0) {
-    return <div className="text-center text-[var(--dg-text-muted)] py-12">暂无事件</div>;
-  }
   return (
-    <div className="overflow-x-auto">
-      <Table>
-        <TableHeader>
-          <TableRow className="border-[var(--dg-border)]">
-            <TableHead className="text-[var(--dg-text-muted)] w-16">类型</TableHead>
-            <TableHead className="text-[var(--dg-text-muted)] w-24">原因</TableHead>
-            <TableHead className="text-[var(--dg-text-muted)]">消息</TableHead>
-            <TableHead className="text-[var(--dg-text-muted)] w-20">来源</TableHead>
-            <TableHead className="text-[var(--dg-text-muted)] w-10">次数</TableHead>
-            <TableHead className="text-[var(--dg-text-muted)] w-40">最后时间</TableHead>
-          </TableRow>
-        </TableHeader>
-        <TableBody>
-          {events.map((e, i) => (
-            <TableRow key={i} className="border-[var(--dg-border)]">
-              <TableCell>
-                <Badge variant="outline" className={e.type === 'Warning' ? 'text-[var(--dg-yellow)] border-[var(--dg-yellow)]/30' : 'text-[var(--dg-text-muted)] border-[var(--dg-border)]'}>
-                  {e.type}
-                </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 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>
-            </TableRow>
-          ))}
-        </TableBody>
-      </Table>
-    </div>
+    <EventTable
+      events={events}
+      loading={loading}
+      emptyText="暂无事件"
+    />
   );
 }

frontend/src/components/kubernetes/deployment-view/types.ts

@@ -19,10 +19,7 @@ export interface IngItem {
   name: string; className: string; hosts: string[]; rules: any[]; age: string;
 }
 
-export interface EventItem {
-  type: string; reason: string; message: string; source: string;
-  firstTimestamp: string; lastTimestamp: string; count: number;
-}
+export type EventItem = import('../k8s-event-utils').NormalizedEvent;
 
 export interface DeploymentViewProps {
   clusterCode: string; namespace: string; deployment: any;

frontend/src/components/kubernetes/k8s-event-utils.ts

@@ -0,0 +1,77 @@
+// k8s-event-utils — K8s Event 字段归一化与展示 // Logan.Li
+import { elapsedSeconds, formatDuration, formatK8sTime } from './k8s-yaml-utils';
+
+export interface NormalizedEvent {
+  name: string;
+  namespace: string;
+  type: string;
+  reason: string;
+  message: string;
+  object: string;
+  objectKind: string;
+  objectName: string;
+  source: string;
+  count: number;
+  firstTime: string;
+  lastTime: string;
+  eventTime: string;
+}
+
+/** 后端/API 原始事件 → 统一结构 // Logan.Li */
+export function normalizeK8sEvent(raw: Record<string, any>): NormalizedEvent {
+  const objectKind = raw.object_kind || raw.objectKind || '';
+  const objectName = raw.object_name || raw.objectName || '';
+  const object = raw.object
+    || (objectKind && objectName ? `${objectKind}/${objectName}` : '')
+    || '';
+  const firstTime = raw.first_time || raw.firstTime || raw.first_timestamp || raw.firstTimestamp || '';
+  const lastTime = raw.last_time || raw.lastTime || raw.last_timestamp || raw.lastTimestamp || '';
+  const eventTime = raw.event_time || raw.eventTime || '';
+  const count = Number(raw.count) > 0 ? Number(raw.count) : 1;
+  const source = raw.source
+    || raw.source_component
+    || raw.sourceComponent
+    || (raw.source?.component
+      ? `${raw.source.component}${raw.source.host ? `@${raw.source.host}` : ''}`
+      : '')
+    || '-';
+
+  return {
+    name: raw.name || '',
+    namespace: raw.namespace || '',
+    type: raw.type || 'Normal',
+    reason: raw.reason || '-',
+    message: raw.message || '-',
+    object: object || '-',
+    objectKind,
+    objectName,
+    source: source || '-',
+    count,
+    firstTime: firstTime || eventTime,
+    lastTime: lastTime || eventTime,
+    eventTime,
+  };
+}
+
+export function formatEventRelative(ts: string): string {
+  if (!ts) return '';
+  const diff = Date.now() - new Date(ts).getTime();
+  if (diff < 0) return '';
+  const mins = Math.floor(diff / 60000);
+  if (mins < 1) return '刚刚';
+  if (mins < 60) return `${mins}分钟前`;
+  const hrs = Math.floor(mins / 60);
+  if (hrs < 24) return `${hrs}小时前`;
+  return `${Math.floor(hrs / 24)}天前`;
+}
+
+/** 重复跨度：首次 → 最后 // Logan.Li */
+export function formatEventRepeatSpan(first: string, last: string, count: number): string {
+  if (count <= 1) return '-';
+  const span = formatDuration(elapsedSeconds(first, last));
+  return span === '-' ? `×${count}` : `${span} · ×${count}`;
+}
+
+export function formatEventTimeCell(ts: string): { absolute: string; relative: string } {
+  return { absolute: formatK8sTime(ts), relative: formatEventRelative(ts) };
+}