数据目录 F2b / B9：在目录页改过目录（编辑保存、确认、驳回、填码值）之后，表头也说「已保存。N 个已发布模板引用这张表，下次正式运行时会提示数据目录有变化」，和助手卡片保存后同一句；带「查看模板」跳到影响面一栏，可收起，没有模板引用时不说；补检查脚本的断言

frontend/src/components/CatalogImpact.tsx

@@ -18,24 +18,28 @@ import { Skeleton } from './ui'
 
 const SHOWN = 5
 
-export function CatalogImpactList({ sourceId, table, refreshKey, compact = false }: {
+export function CatalogImpactList({ sourceId, table, refreshKey, compact = false, onLoad }: {
   sourceId: string
   table: string
   /** 变了就重新统计（表详情传目录版本：保存之后刷新） */
   refreshKey?: number | string
   /** 卡片里的紧凑版：只列前几个模板，节点收成一行 */
   compact?: boolean
+  /** 统计好了：数据目录页据此在保存之后说「N 个已发布模板引用这张表」 */
+  onLoad?: (d: CatalogImpact) => void
 }) {
   const [data, setData] = useState<CatalogImpact | null>(null)
   const [error, setError] = useState<unknown>(null)
   const [all, setAll] = useState(false)
   const seq = useRef(0)
+  const onLoadRef = useRef(onLoad)
+  onLoadRef.current = onLoad
 
   const load = useCallback(() => {
     const mine = ++seq.current
     setError(null)
     api.dataCatalog.impact(sourceId, table)
-      .then((d) => { if (mine === seq.current) setData(d) })
+      .then((d) => { if (mine === seq.current) { setData(d); onLoadRef.current?.(d) } })
       .catch((e) => { if (mine === seq.current) setError(e) })
   }, [sourceId, table])
 

frontend/src/lib/terms.ts

@@ -2525,6 +2525,10 @@ export const CATALOG_UI_TEXT = {
   codesPendingAfter: '确认后这些码值仍显示「含义待填写」，之后可以再填写',
   confirmColumnTitle: (col: string, n: number) => `确认列 ${col} 的 ${formatNumber(n)} 项推断？`,
   confirmCodesTitle: (where: string) => `确认${where}？`,
+  // ---- 在目录页改过之后：和助手卡片保存后同一句，说有几个已发布模板引用这张表
+  savedImpact: (n: number) => `已保存。${formatNumber(n)} 个已发布模板引用这张表，下次正式运行时会提示数据目录有变化`,
+  savedImpactShow: '查看模板',
+  savedImpactDismiss: '收起这条提示',
 }
 
 // ===========================================================================

frontend/src/pages/catalog/TableDetail.tsx

@@ -1,6 +1,6 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import type { ReactNode } from 'react'
-import { AlertTriangle, ArrowLeft, ChevronLeft, ChevronRight, ListChecks, Lock, Pencil, Plus, RotateCw, Search } from 'lucide-react'
+import { AlertTriangle, ArrowLeft, ChevronLeft, ChevronRight, GitBranch, ListChecks, Lock, Pencil, Plus, RotateCw, Search, X } from 'lucide-react'
 import clsx from 'clsx'
 import { ApiError, api } from '../../api/client'
 import type {
@@ -95,6 +95,12 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
     setCodesFor(null)
     if (seq != null && back) onFillDoneRef.current?.(seq, pending)
   }, [])
+  /**
+   * 在这一页改过目录（保存、确认、驳回、填码值）：改了就升版本，从已发布版本发起的正式运行会提醒「数据目录有变化」。
+   * 改完在表头说一句有几个已发布模板引用这张表（和助手的「建议更新数据目录」卡片保存后同一句），版本号对上才说
+   */
+  const [savedAt, setSavedAt] = useState<number | null>(null)
+  const [impact, setImpact] = useState<{ version: number; n: number } | null>(null)
   const loadSeq = useRef(0)
   const onDetailRef = useRef(onDetail)
   onDetailRef.current = onDetail
@@ -125,6 +131,8 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
     setLive('')
     setCodesFor(null)
     fillOpen.current = null
+    setSavedAt(null)
+    setImpact(null)
     void load()
   }, [load])
 
@@ -172,6 +180,7 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
       setDetail(d)
       setConflict(null)
       onDetailRef.current(d)
+      setSavedAt(d.version)
       return d
     } catch (e) {
       if (e instanceof ApiError && e.status === 409) setConflict(editingRef.current ? 'edit' : 'review')
@@ -236,6 +245,7 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
       setDetail(next)
       setConflict(null)
       onDetailRef.current(next)
+      setSavedAt(next.version)
       closeCodes(pendingCodes(value))
       const filled = Math.max(0, pendingCodes(item.value) - pendingCodes(value))
       toast.ok(KT.saved(filled))
@@ -342,6 +352,13 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
     await load()
   }
 
+  /** 表头那句影响面提示的「查看」：滚到「引用这张表的模板」一栏，焦点给它的标题 */
+  const showImpact = () => {
+    const el = document.getElementById('catalog-sec-impact')
+    el?.scrollIntoView({ block: 'start', behavior: 'smooth' })
+    el?.focus({ preventScroll: true })
+  }
+
   const targetOf = (name: string) => {
     const lower = name.toLowerCase()
     return rows.find((r) => r.table_name === name || r.qualified === name)
@@ -385,6 +402,22 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
             </button>
           </div>
         </div>
+        {!edit && savedAt === detail.version && impact?.version === detail.version && impact.n > 0 && (
+          <div className="flex items-start gap-1.5 rounded-md border px-2 py-1.5 text-2xs leading-relaxed text-dim" role="status"
+               style={{ borderColor: 'color-mix(in srgb, var(--accent) 35%, var(--border))', background: 'color-mix(in srgb, var(--accent) 6%, transparent)' }}
+               data-catalog-saved-impact={impact.n}>
+            <GitBranch size={11} className="mt-0.5 shrink-0" style={{ color: 'var(--accent)' }} aria-hidden />
+            <span className="min-w-0 flex-1">
+              {UT.savedImpact(impact.n)}
+              <button type="button" className="ml-1.5 rounded px-0.5 text-[var(--accent)] underline-offset-2 outline-none hover:underline focus-visible:ring-2 focus-visible:ring-[var(--accent)]"
+                      onClick={showImpact} data-catalog-saved-impact-show="">{UT.savedImpactShow}</button>
+            </span>
+            <button type="button" className="shrink-0 rounded p-0.5 text-faint outline-none hover:bg-hover hover:text-fg focus-visible:ring-2 focus-visible:ring-[var(--accent)]"
+                    onClick={() => setSavedAt(null)} aria-label={UT.savedImpactDismiss} title={UT.savedImpactDismiss} data-catalog-saved-impact-dismiss="">
+              <X size={10} aria-hidden />
+            </button>
+          </div>
+        )}
         {!edit && (
           <div className="flex flex-wrap items-center gap-1.5">
             {counts.proposed > 0 && (
@@ -482,10 +515,11 @@ export function TableDetail({ sourceId, table, rows, drafted, fillCodes, onFillD
 
           <section aria-labelledby="catalog-sec-impact" data-catalog-section="impact">
             <div className="mb-2 flex flex-wrap items-baseline gap-2">
-              <h3 id="catalog-sec-impact" className="text-xs font-semibold">{CATALOG_IMPACT_TEXT.title}</h3>
+              <h3 id="catalog-sec-impact" className="text-xs font-semibold outline-none" tabIndex={-1}>{CATALOG_IMPACT_TEXT.title}</h3>
               <span className="text-2xs text-faint">{CATALOG_IMPACT_TEXT.hint}</span>
             </div>
-            <CatalogImpactList sourceId={sourceId} table={detail.table_name} refreshKey={detail.version} />
+            <CatalogImpactList sourceId={sourceId} table={detail.table_name} refreshKey={detail.version}
+                               onLoad={(d) => setImpact({ version: detail.version, n: d.templates.length })} />
           </section>
         </div>
       </div>

scripts/check-catalog.mjs

@@ -925,8 +925,27 @@ await section('数据目录 · 引用这张表的模板（影响面）', async (
   // 开发模式下 StrictMode 会把挂载时的取数做两遍，只查有没有取、没有写
   check('统计影响面只读', writes(sent, /impact/).length === 0 && count(sent, /\/visits\/impact$/) >= 1,
     `${count(sent, /\/visits\/impact$/)} 次`)
+  // 在目录页改过（这里是编辑保存）：表头说有几个已发布模板引用这张表，和助手卡片保存后同一句
+  const savedHint = page.locator('[data-catalog-saved-impact]')
+  check('没改过：表头不说影响面', await savedHint.count() === 0)
+  await page.locator('[data-catalog-edit]').click()
+  await page.locator('[data-input="grain"]').fill('一张门票的一次入园（检查）')
+  await page.locator('[data-catalog-save]').click()
+  check('在目录页编辑保存后：表头说「2 个已发布模板引用这张表，下次正式运行时会提示数据目录有变化」',
+    await until(async () => (await savedHint.count()) === 1)
+    && (await savedHint.innerText()).includes('2 个已发布模板引用这张表，下次正式运行时会提示数据目录有变化'),
+    await savedHint.innerText().catch(() => ''))
+  await savedHint.locator('[data-catalog-saved-impact-show]').click()
+  check('……点「查看模板」：焦点落到「引用这张表的模板」一栏', await until(async () => page.evaluate(() => document.activeElement?.id === 'catalog-sec-impact'), 2000))
+  await savedHint.locator('[data-catalog-saved-impact-dismiss]').click()
+  check('……可以收起', await savedHint.count() === 0)
+  // 单项确认也升版本：同样说
+  await openMark(page, 'description')
+  await page.locator('[data-item-panel] [data-review-action="confirm"]').click()
+  check('单项确认之后同样说', await until(async () => (await savedHint.count()) === 1))
   // 没有模板引用的表：直说没有
   await openDetail(page, S1, 'orders')
+  check('换一张表：上一张的提示不带过来', await savedHint.count() === 0)
   check('没有模板引用：直说没有', (await page.locator('[data-catalog-section="impact"] [data-catalog-impact="0"]').innerText())
     .includes('没有已发布或受管的模板引用这张表'))
   // 表详情保存之后（版本变了）重新统计
@@ -936,6 +955,8 @@ await section('数据目录 · 引用这张表的模板（影响面）', async (
   await page.locator('[data-catalog-save]').click()
   await until(async () => count(sent, /\/orders\/impact$/) > before, 3000)
   check('保存之后重新统计影响面', count(sent, /\/orders\/impact$/) > before, `${before} → ${count(sent, /\/orders\/impact$/)}`)
+  await sleep(300)
+  check('……没有模板引用的表保存后不说影响面', await savedHint.count() === 0)
   check('没有运行时报错', errors.length === 0, errors.join(' | '))
   await close()
 })