fix(小宝预警): 过滤无效页面刷新建议

apps/server/src/modules/ai/ai.service.spec.ts

@@ -1,7 +1,7 @@
 import { AiService } from './ai.service';
 import type { AiGatewayService } from './ai-gateway.service';
 import { DECOMPOSE_SYSTEM_PROMPT, DECOMPOSE_TOOL_INPUT_SCHEMA } from './prompts/decompose';
-import { RISK_INTERPRET_TOOL_INPUT_SCHEMA } from './prompts/risk-interpret';
+import { RISK_INTERPRET_SYSTEM_PROMPT, RISK_INTERPRET_TOOL_INPUT_SCHEMA } from './prompts/risk-interpret';
 import { plainToInstance } from 'class-transformer';
 import { validateSync } from 'class-validator';
 import { RiskInterpretDto } from './dto/risk-interpret.dto';
@@ -104,6 +104,38 @@ describe('AiService', () => {
     expect(callTool.mock.calls[0][0].userPrompt).toContain('风险上升');
   });
 
+  it('removes invalid page refresh suggestions from risk interpretation results', async () => {
+    const callTool = jest.fn().mockResolvedValue({
+      toolName: 'submit_risk_interpretation',
+      toolInput: {
+        summary: '预计延期',
+        why: ['P1 Bug 增加'],
+        forecast: '预计 2026-07-04 可发',
+        suggestedActions: [
+          '手动刷新小宝预警页面，等待风险自动更新',
+          '优先修复 P1 Bug 并安排测试复测',
+        ],
+        ownerHints: ['测试负责人同步失败用例'],
+        generatedAt: '2026-06-29T01:00:00.000Z',
+      },
+      rawModel: 'test-model',
+      inputTokens: 10,
+      outputTokens: 20,
+    });
+    const gateway = {
+      getActiveProvider: jest.fn().mockResolvedValue({ callTool }),
+      getActiveModel: jest.fn().mockResolvedValue('test-model'),
+    } as unknown as AiGatewayService;
+    const service = new AiService(gateway);
+
+    const result = await service.interpretRisk(createRiskRequest());
+
+    expect(result.ok).toBe(true);
+    if (result.ok) {
+      expect(result.result.suggestedActions).toEqual(['优先修复 P1 Bug 并安排测试复测']);
+    }
+  });
+
   it('returns PARSE_ERROR when risk provider returns malformed payload', async () => {
     const gateway = {
       getActiveProvider: jest.fn().mockResolvedValue({
@@ -211,6 +243,11 @@ describe('AiService', () => {
     expect((RISK_INTERPRET_TOOL_INPUT_SCHEMA as any).additionalProperties).toBe(false);
   });
 
+  it('tells the risk model not to suggest page refresh or manual update triggers', () => {
+    expect(RISK_INTERPRET_SYSTEM_PROMPT).toContain('不要建议刷新页面');
+    expect(RISK_INTERPRET_SYSTEM_PROMPT).toContain('系统会自动更新');
+  });
+
   it('returns PARSE_ERROR when provider reports invalid tool arguments', async () => {
     const gateway = {
       getActiveProvider: jest.fn().mockResolvedValue({

apps/server/src/modules/ai/ai.service.ts

@@ -29,6 +29,13 @@ const DECOMPOSE_CONTEXT_CHAR_STEPS = [1800, 1200, 800] as const;
 const PROTOTYPE_FETCH_TIMEOUT_MS = 15000;
 const PROTOTYPE_FETCH_ATTEMPTS = 3;
 const PROTOTYPE_FETCH_RETRY_DELAY_MS = 500;
+const PAGE_REFRESH_ADVICE_PATTERNS = [
+  /(刷新|重新加载|重载).*(页面|浏览器|小宝|预警)/i,
+  /(页面|浏览器|小宝|预警).*(刷新|重新加载|重载)/i,
+  /(手动|主动).*(触发|刷新).*(更新|预警|分析)/i,
+  /(manual|manually).*(refresh|reload|trigger)/i,
+  /(refresh|reload).*(page|browser|xiaobao|warning)/i,
+];
 
 @Injectable()
 export class AiService {
@@ -222,8 +229,8 @@ export class AiService {
       summary,
       why,
       forecast,
-      suggestedActions,
+      suggestedActions: this.filterPageRefreshAdvice(suggestedActions),
-      ownerHints,
+      ownerHints: this.filterPageRefreshAdvice(ownerHints),
       generatedAt,
     };
     if (input.recommendedReleaseWindow !== undefined) {
@@ -234,6 +241,14 @@ export class AiService {
     return insight;
   }
 
+  private filterPageRefreshAdvice(items: string[]): string[] {
+    return items.filter((item) => !this.isPageRefreshAdvice(item));
+  }
+
+  private isPageRefreshAdvice(text: string): boolean {
+    return PAGE_REFRESH_ADVICE_PATTERNS.some((pattern) => pattern.test(text));
+  }
+
   private readString(value: unknown): string | null {
     return typeof value === 'string' ? value : null;
   }

apps/server/src/modules/ai/prompts/risk-interpret.ts

@@ -13,6 +13,8 @@ export const RISK_INTERPRET_SYSTEM_PROMPT = `你是 FTB 项目管理系统中的
 
 输入中的 signals 是规则引擎压缩后的结构化风险信号，优先用它判断 Bug、测试失败、阻塞、静默风险和临近发版的变化。
 如果 confidence 低，必须提醒“预测可信度较低，需补充数据”。
+系统会自动更新小宝预警结果，用户不需要手动触发页面刷新或重新打开页面。
+suggestedActions 只能给业务动作，例如修复 Bug、补充日报、复测失败用例、解除阻塞、调整排期或确认负责人；不要建议刷新页面、手动触发更新、重新加载浏览器或等待页面自动更新。
 
 输出必须通过 submit_risk_interpretation 工具返回，不要输出自然语言正文或 Markdown。`;
 

apps/web/app/xiaobao-warning/page.tsx

@@ -21,7 +21,7 @@ import { calcXiaobaoVersionRisk, type XiaobaoVersionRisk } from '@/lib/xiaobao-r
 import { buildRiskInsightSignature, findLatestRiskInsightForVersion, findPreviousRiskSnapshot, getReusableInsight, requestRiskInsight, shouldRequestRiskInsightWithCooldown } from '@/lib/xiaobao-risk-ai';
 import { buildVersionDailyEvidence, buildXiaobaoWorkItems } from '@/lib/xiaobao-risk-evidence';
 import { buildRiskSignature, findLatestDailySnapshot, shouldSaveRiskSnapshot } from '@/lib/xiaobao-risk-trend';
-import { filterXiaobaoWarningVersions } from '@/lib/xiaobao-warning-view';
+import { filterXiaobaoWarningVersions, sanitizeRiskInsight } from '@/lib/xiaobao-warning-view';
 
 type RiskFilter = 'all' | 'attention' | 'high';
 
@@ -155,7 +155,7 @@ function XiaobaoWarningContent() {
         saveInsight({
           versionId: risk.versionId,
           riskSignature: signature,
-          insight: response.result,
+          insight: sanitizeRiskInsight(response.result),
           generatedAt: new Date().toISOString(),
           providerInfo: { model: response.meta.model },
         }).catch(() => {});
@@ -165,7 +165,7 @@ function XiaobaoWarningContent() {
 
   const risksWithInsight = useMemo(() => risks.map((risk) => {
     const cached = getReusableInsight(insights, risk);
-    return cached ? { ...risk, aiInsight: cached.insight } : risk;
+    return cached ? { ...risk, aiInsight: sanitizeRiskInsight(cached.insight) } : risk;
   }), [insights, risks]);
 
   const filteredRisks = useMemo(() => risksWithInsight.filter((risk) => {

apps/web/lib/xiaobao-warning-view.test.ts

@@ -1,7 +1,7 @@
 import assert from 'node:assert/strict';
 import test from 'node:test';
 import type { VersionWithContext } from './derive';
-import { filterXiaobaoWarningVersions, formatRemainingWork } from './xiaobao-warning-view';
+import { filterXiaobaoWarningVersions, formatRemainingWork, sanitizeRiskInsight } from './xiaobao-warning-view';
 
 function version(patch: Partial<VersionWithContext> = {}): VersionWithContext {
   return {
@@ -52,3 +52,19 @@ test('formatRemainingWork keeps hours and adds work-day conversion', () => {
   assert.equal(formatRemainingWork(12), '12h / 1.5天');
   assert.equal(formatRemainingWork(0.5), '0.5h / 0.1天');
 });
+
+test('sanitizeRiskInsight filters invalid page refresh suggested actions', () => {
+  const result = sanitizeRiskInsight({
+    summary: '风险上升',
+    why: ['P1 Bug 增加'],
+    forecast: '预计延期 1 天',
+    suggestedActions: [
+      '手动触发页面刷新，等待小宝预警自动更新',
+      '优先处理 3 个 P1 Bug，并同步测试负责人复测',
+    ],
+    ownerHints: ['研发负责人协调修复顺序'],
+    generatedAt: '2026-06-30T10:00:00.000Z',
+  });
+
+  assert.deepEqual(result.suggestedActions, ['优先处理 3 个 P1 Bug，并同步测试负责人复测']);
+});

apps/web/lib/xiaobao-warning-view.ts

@@ -1,7 +1,15 @@
 import type { VersionWithContext } from './derive';
+import type { XiaobaoRiskInsight } from './xiaobao-risk-cache';
 import { WORK_HOURS } from './work-hours';
 
 const UNFINISHED_VERSION_STATUSES = new Set(['planned', 'developing', 'paused']);
+const PAGE_REFRESH_ADVICE_PATTERNS = [
+  /(刷新|重新加载|重载).*(页面|浏览器|小宝|预警)/i,
+  /(页面|浏览器|小宝|预警).*(刷新|重新加载|重载)/i,
+  /(手动|主动).*(触发|刷新).*(更新|预警|分析)/i,
+  /(manual|manually).*(refresh|reload|trigger)/i,
+  /(refresh|reload).*(page|browser|xiaobao|warning)/i,
+];
 
 export interface XiaobaoWarningVersionFilter {
   canManage: boolean;
@@ -26,7 +34,19 @@ export function formatRemainingWork(hours: number): string {
   return `${formatNumber(safeHours)}h / ${formatNumber(days)}天`;
 }
 
+export function sanitizeRiskInsight(insight: XiaobaoRiskInsight): XiaobaoRiskInsight {
+  return {
+    ...insight,
+    suggestedActions: insight.suggestedActions.filter((action) => !isPageRefreshAdvice(action)),
+    ownerHints: insight.ownerHints.filter((hint) => !isPageRefreshAdvice(hint)),
+  };
+}
+
 function formatNumber(value: number): string {
   if (Number.isInteger(value)) return String(value);
   return value.toFixed(1).replace(/\.0$/, '');
 }
+
+function isPageRefreshAdvice(text: string): boolean {
+  return PAGE_REFRESH_ADVICE_PATTERNS.some((pattern) => pattern.test(text));
+}