fix: persist system update history

frontend/e2e/system-update.e2e.ts

@@ -1,7 +1,13 @@
 import type { Page, Route } from '@playwright/test';
 import { expect, test } from '@playwright/test';
 
-const permissions = ['admin:user:view', 'admin:user:create', 'admin:update:view', 'admin:update:execute'];
+const permissions = [
+  'admin:user:view',
+  'admin:user:create',
+  'admin:update:view',
+  'admin:update:execute',
+  'audit:log:view',
+];
 
 function envelope(data: unknown) {
   return { data, requestId: '01M00000000000000000000090' };
@@ -111,8 +117,13 @@ async function installFixture(
   let state = recoveryPending ? 'RECOVERY_REQUIRED' : initialState || 'IDLE';
   let progressDeadline = 0;
   let restartDeadline = 0;
+  let terminalHistoryRecorded = false;
   const history: Array<Record<string, unknown>> = [];
-  const recordHistory = (actionCode: string, targetVersion = '1.0.0-preview.2') => {
+  const recordHistory = (
+    actionCode: string,
+    targetVersion = '1.0.0-preview.2',
+    reason = actionCode === 'SYSTEM_UPDATE_REQUEST' ? '管理员确认立即更新并重启' : null,
+  ) => {
     history.unshift({
       publicId: `01M00000000000000000000${String(history.length + 1).padStart(3, '0')}`,
       eventSequence: history.length + 1,
@@ -123,9 +134,12 @@ async function installFixture(
       objectType: 'SYSTEM_UPDATE',
       objectPublicId: 'SYSTEM_UPDATE',
       resultCode: 'SUCCESS',
-      reason: actionCode === 'SYSTEM_UPDATE_REQUEST' ? '管理员确认立即更新并重启' : null,
+      reason,
       beforeJson: null,
-      afterJson: JSON.stringify({ targetVersion }),
+      afterJson: JSON.stringify({
+        targetVersion,
+        ...(actionCode === 'SYSTEM_UPDATE_SUCCEEDED' ? { state: 'SUCCEEDED' } : {}),
+      }),
       occurredAt: '2026-08-16T00:02:00Z',
       allowedActions: [],
     });
@@ -156,6 +170,10 @@ async function installFixture(
         return route.abort('connectionrefused');
       }
       if (state === 'RUNNING' && restartDeadline > 0) state = 'SUCCEEDED';
+      if (state === 'SUCCEEDED' && !terminalHistoryRecorded) {
+        recordHistory('SYSTEM_UPDATE_SUCCEEDED', '1.0.0-preview.2', '新版本已通过健康检查');
+        terminalHistoryRecorded = true;
+      }
       const response = updateView(state, checked, enabled, recoveryPending);
       if (state === 'DOWNLOADING' && Date.now() >= progressDeadline) state = 'READY';
       if (completeBusyAfterFirstRead && state === 'INSTALLING') state = 'SUCCEEDED';
@@ -192,6 +210,9 @@ async function installFixture(
       return route.fulfill({ json: envelope(queued) });
     }
     if (pathname === '/api/v1/audit/logs' && request.method() === 'GET') {
+      const query = new URL(request.url()).searchParams;
+      expect(query.get('occurredFrom')).toBe('1970-01-01T00:00:00Z');
+      expect(query.get('objectType')).toBe('SYSTEM_UPDATE');
       return route.fulfill({
         json: {
           data: history,
@@ -393,6 +414,10 @@ test('successful installation starts the ten-second automatic refresh countdown'
   await expect(page.getByText('新版本已通过健康检查，页面将在 10 秒后自动刷新。', { exact: true })).toBeVisible({
     timeout: 5_000,
   });
+  const historyPanel = page.locator('.history-panel');
+  const completedRow = historyPanel.locator('tr').filter({ hasText: '更新完成' });
+  await expect(completedRow).toContainText('1.0.0-preview.2');
+  await expect(completedRow).toContainText('新版本已通过健康检查');
 });
 
 test('reloading during installation resumes polling and starts the refresh countdown', async ({ page }) => {

frontend/src/pages/governance/SystemUpdatePage.vue

@@ -111,7 +111,7 @@
       <div class="section-heading">
         <div>
           <h2>历史更新记录</h2>
-          <p>记录版本获取、下载和重启安装操作。</p>
+          <p>记录版本获取、下载、重启安装和最终执行结果。</p>
         </div>
         <span>最近 {{ historyRows.length }} 条</span>
       </div>
@@ -446,6 +446,7 @@ async function loadHistory(silent = false) {
   }
   try {
     const result = await getAuditLogs({
+      occurredFrom: '1970-01-01T00:00:00Z',
       objectType: 'SYSTEM_UPDATE',
       sort: 'occurredAt,desc',
       page: 1,
@@ -724,6 +725,9 @@ function actionLabel(action: string) {
       SYSTEM_UPDATE_CHECK: '获取版本',
       SYSTEM_UPDATE_DOWNLOAD_REQUEST: '下载更新包',
       SYSTEM_UPDATE_REQUEST: '立即更新并重启',
+      SYSTEM_UPDATE_SUCCEEDED: '更新完成',
+      SYSTEM_UPDATE_FAILED: '更新失败',
+      SYSTEM_UPDATE_RECOVERY_REQUIRED: '更新需人工恢复',
     }[action] || action
   );
 }