diff --git a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/alerts.vue b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/alerts.vue
index a3dea3a..3984de3 100644
--- a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/alerts.vue
+++ b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/alerts.vue
@@ -1,4 +1,11 @@
 <script setup lang="ts">
+/**
+ * 告警确认（issue #173 [B7] 重构；#D2 样式对齐；2026-08-06 数据回退修复）
+ *
+ * 对齐旧版 web/admin/admin.js：告警状态机持久化在 localStorage
+ * （key 与旧版相同：iaop.admin.alerts.v1），确认操作写回，
+ * 同源下旧版页面的确认记录自动迁移可见。
+ */
 import { ref } from 'vue';
 
 import { Page, VbenButton } from '@vben/common-ui';
@@ -7,11 +14,42 @@ import type { VxeTableGridOptions } from '#/adapter/vxe-table';
 import { useVbenVxeGrid } from '#/adapter/vxe-table';
 import { ask } from '#/api/iaop/infer';
 
-const alerts = ref([
-  { id: 1, severity: 'P0', title: '还原炉 TiCl₄ 纯度连续 3 点低于 99.9%', device: 'RF-01', status: 'pending' },
-  { id: 2, severity: 'P1', title: '氯化炉炉压偏离设定 ±50Pa', device: 'CLF-01', status: 'pending' },
-  { id: 3, severity: 'P2', title: '蒸馏塔液位波动增大', device: 'D-03', status: 'acked' },
-]);
+interface AlertItem {
+  id: number;
+  severity: string;
+  title: string;
+  device: string;
+  status: string;
+}
+
+const ALERTS_KEY = 'iaop.admin.alerts.v1'; // 与旧版 admin.js 相同，同源共享
+
+function seedAlerts(): AlertItem[] {
+  return [
+    { id: 1, severity: 'P0', title: '还原炉 TiCl₄ 纯度连续 3 点低于 99.9%', device: 'RF-01', status: 'pending' },
+    { id: 2, severity: 'P1', title: '氯化炉炉压偏离设定 ±50Pa', device: 'CLF-01', status: 'pending' },
+    { id: 3, severity: 'P2', title: '蒸馏塔液位波动增大', device: 'D-03', status: 'acked' },
+  ];
+}
+
+function loadAlerts(): AlertItem[] {
+  try {
+    const raw = localStorage.getItem(ALERTS_KEY);
+    if (raw) {
+      const arr = JSON.parse(raw);
+      if (Array.isArray(arr) && arr.length > 0) return arr;
+    }
+  } catch { /* ignore */ }
+  const seed = seedAlerts();
+  saveAlerts(seed);
+  return seed;
+}
+
+function saveAlerts(list: AlertItem[]) {
+  try { localStorage.setItem(ALERTS_KEY, JSON.stringify(list)); } catch { /* ignore */ }
+}
+
+const alerts = ref<AlertItem[]>(loadAlerts());
 const sevColor: Record<string, string> = { P0: 'red', P1: 'orange', P2: 'blue' };
 const explain = ref('');
 
@@ -19,6 +57,7 @@ const gridOptions: VxeTableGridOptions = {
   rowConfig: { keyField: 'id' },
   height: 'auto',
   stripe: true,
+  pagerConfig: { enabled: true, pageSize: 10 },
   columns: [
     { title: '级别', field: 'severity', width: 90, slots: { default: 'severity' } },
     { title: '告警', field: 'title', minWidth: 260 },
@@ -27,16 +66,20 @@ const gridOptions: VxeTableGridOptions = {
     { title: '操作', field: 'action', width: 210, slots: { default: 'action' } },
   ],
   proxy: {
-    query: async ({ page }) => ({
-      items: alerts.value.slice((page.currentPage - 1) * page.pageSize, page.currentPage * page.pageSize),
-      total: alerts.value.length,
-    }),
+    query: async ({ page } = {}) => {
+      const cur = page?.currentPage ?? 1;
+      const size = page?.pageSize ?? alerts.value.length || 10;
+      return {
+        items: alerts.value.slice((cur - 1) * size, cur * size),
+        total: alerts.value.length,
+      };
+    },
   },
 };
 
-const [Grid] = useVbenVxeGrid({ gridOptions });
+const [Grid, gridApi] = useVbenVxeGrid({ gridOptions });
 
-async function explainAlert(a: { title: string }) {
+async function explainAlert(a: AlertItem) {
   try {
     const r = await ask(`请解释告警并给出处置建议：${a.title}`, { maxTokens: 200 });
     explain.value = r.text;
@@ -44,8 +87,11 @@ async function explainAlert(a: { title: string }) {
     explain.value = '推理服务不可用，无法生成解释。';
   }
 }
-function ack(a: { status: string }) {
+
+function ack(a: AlertItem) {
   a.status = 'acked';
+  saveAlerts(alerts.value); // 旧版行为：确认状态落盘
+  gridApi.query();
 }
 </script>
 
@@ -63,6 +109,6 @@ function ack(a: { status: string }) {
         <VbenButton size="small" variant="solid" :disabled="row.status === 'acked'" @click="ack(row)">确认</VbenButton>
       </template>
     </Grid>
-    <a-alert v-if="explain" type="info" style="margin-top: 12px" :message="explain" />
+    <a-alert v-if="explain" type="info" class="mt-3" :message="explain" />
   </Page>
 </template>
diff --git a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/audit.vue b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/audit.vue
index 84c8c09..2c6afea 100644
--- a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/audit.vue
+++ b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/audit.vue
@@ -31,11 +31,14 @@ const gridOptions: VxeTableGridOptions = {
     { title: '结果', field: 'result', width: 90, slots: { default: 'result' } },
     { title: '详情', field: 'detail', minWidth: 240 },
   ],
+  pagerConfig: { enabled: true, pageSize: 10 },
   proxy: {
-    query: async ({ page }) => {
+    query: async ({ page } = {}) => {
+      const cur = page?.currentPage ?? 1;
+      const size = page?.pageSize ?? 10;
       const rows = filtered();
       return {
-        items: rows.slice((page.currentPage - 1) * page.pageSize, page.currentPage * page.pageSize),
+        items: rows.slice((cur - 1) * size, cur * size),
         total: rows.length,
       };
     },
diff --git a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/kb.vue b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/kb.vue
index 4a1684b..5a3f347 100644
--- a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/kb.vue
+++ b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/kb.vue
@@ -17,11 +17,16 @@ const gridOptions: VxeTableGridOptions = {
     { title: '章节数', field: 'sections', width: 120 },
     { title: '索引状态', field: 'indexed', width: 140, slots: { default: 'indexed' } },
   ],
+  pagerConfig: { enabled: true, pageSize: 10 },
   proxy: {
-    query: async ({ page }) => ({
-      items: docs.value.slice((page.currentPage - 1) * page.pageSize, page.currentPage * page.pageSize),
-      total: docs.value.length,
-    }),
+    query: async ({ page } = {}) => {
+      const cur = page?.currentPage ?? 1;
+      const size = page?.pageSize ?? docs.value.length || 10;
+      return {
+        items: docs.value.slice((cur - 1) * size, cur * size),
+        total: docs.value.length,
+      };
+    },
   },
 };
 
diff --git a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/models.vue b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/models.vue
index f5f1aba..e2954b3 100644
--- a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/models.vue
+++ b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/admin/models.vue
@@ -1,4 +1,13 @@
 <script setup lang="ts">
+/**
+ * 模型管理（issue #172 [B6] 重构；#D2 样式对齐；2026-08-06 数据回退修复）
+ *
+ * 数据语义对齐旧版 web/admin/admin.js：
+ * - 模型注册表持久化在 localStorage（key 与旧版相同：iaop.admin.models.v1），
+ *   同源（39.101.182.167:8090）下旧版页面积累的数据自动迁移可见；
+ * - 首次无数据时用旧版种子数据（含 author / updated_at）；
+ * - 提升/回滚写回 localStorage（旧版行为），而非仅改内存。
+ */
 import { ref } from 'vue';
 
 import { Page, VbenButton } from '@vben/common-ui';
@@ -6,42 +15,87 @@ import { Page, VbenButton } from '@vben/common-ui';
 import type { VxeTableGridOptions } from '#/adapter/vxe-table';
 import { useVbenVxeGrid } from '#/adapter/vxe-table';
 
-const models = ref([
-  { name: 'quality_forecast', version: 'v2.1.0', stage: 'prod', desc: 'TiCl4 纯度预测（GBDT）' },
-  { name: 'quality_forecast', version: 'v2.2.0', stage: 'staging', desc: 'TiCl4 纯度预测（DNN）' },
-  { name: 'anomaly_detection', version: 'v1.4.0', stage: 'prod', desc: '炉温异常检测（iForest）' },
-  { name: 'cross_process_optimizer', version: 'v1.1.0', stage: 'dev', desc: '跨工序寻优' },
-]);
+interface ModelItem {
+  name: string;
+  version: string;
+  stage: string;
+  author: string;
+  updated_at: string;
+}
+
+const MODELS_KEY = 'iaop.admin.models.v1'; // 与旧版 admin.js 相同，同源共享
+
+function seedModels(): ModelItem[] {
+  return [
+    { name: 'quality_forecast', version: '1.2.0', stage: 'prod', author: 'bot_dev1', updated_at: '2026-08-01T09:00:00Z' },
+    { name: 'anomaly_detection', version: '1.0.3', stage: 'staging', author: 'bot_dev1', updated_at: '2026-08-02T09:00:00Z' },
+    { name: 'process_optimizer', version: '0.9.1', stage: 'dev', author: 'engineer', updated_at: '2026-08-03T09:00:00Z' },
+    { name: 'cross_process_optimizer', version: '0.5.0', stage: 'dev', author: 'engineer', updated_at: '2026-08-04T09:00:00Z' },
+  ];
+}
+
+function loadModels(): ModelItem[] {
+  try {
+    const raw = localStorage.getItem(MODELS_KEY);
+    if (raw) {
+      const arr = JSON.parse(raw);
+      if (Array.isArray(arr) && arr.length > 0) return arr;
+    }
+  } catch { /* 隐私模式等忽略 */ }
+  const seed = seedModels();
+  saveModels(seed);
+  return seed;
+}
+
+function saveModels(list: ModelItem[]) {
+  try { localStorage.setItem(MODELS_KEY, JSON.stringify(list)); } catch { /* ignore */ }
+}
+
+const models = ref<ModelItem[]>(loadModels());
 
 const gridOptions: VxeTableGridOptions = {
   rowConfig: { keyField: 'name' },
   height: 'auto',
   stripe: true,
+  pagerConfig: { enabled: true, pageSize: 10 },
   columns: [
     { title: '模型', field: 'name', minWidth: 180 },
-    { title: '版本', field: 'version', width: 120 },
-    { title: '阶段', field: 'stage', width: 110, slots: { default: 'stage' } },
-    { title: '说明', field: 'desc', minWidth: 220 },
+    { title: '版本', field: 'version', width: 110 },
+    { title: '阶段', field: 'stage', width: 100, slots: { default: 'stage' } },
+    { title: '作者', field: 'author', width: 110 },
+    { title: '更新时间', field: 'updated_at', width: 130, slots: { default: 'updated' } },
     { title: '操作', field: 'action', width: 170, slots: { default: 'action' } },
   ],
   proxy: {
-    query: async ({ page }) => ({
-      items: models.value.slice((page.currentPage - 1) * page.pageSize, page.currentPage * page.pageSize),
-      total: models.value.length,
-    }),
+    query: async ({ page } = {}) => {
+      // page 可能缺省（分页未就绪时的首次查询），兜底返回全量
+      const cur = page?.currentPage ?? 1;
+      const size = page?.pageSize ?? models.value.length || 10;
+      return {
+        items: models.value.slice((cur - 1) * size, cur * size),
+        total: models.value.length,
+      };
+    },
   },
 };
 
 const [Grid, gridApi] = useVbenVxeGrid({ gridOptions });
 
-function promote(m: { stage: string }) {
-  if (m.stage === 'staging') m.stage = 'prod';
-  else if (m.stage === 'dev') m.stage = 'staging';
+function touch(m: ModelItem) {
+  m.updated_at = new Date().toISOString();
+  saveModels(models.value);
   gridApi.query();
 }
-function rollback(m: { stage: string }) {
+
+function promote(m: ModelItem) {
+  if (m.stage === 'dev') m.stage = 'staging';
+  else if (m.stage === 'staging') m.stage = 'prod';
+  touch(m);
+}
+function rollback(m: ModelItem) {
   if (m.stage === 'prod') m.stage = 'staging';
-  gridApi.query();
+  else if (m.stage === 'staging') m.stage = 'dev';
+  touch(m);
 }
 </script>
 
@@ -51,9 +105,12 @@ function rollback(m: { stage: string }) {
       <template #stage="{ row }">
         <a-tag :color="row.stage === 'prod' ? 'green' : row.stage === 'staging' ? 'orange' : 'blue'">{{ row.stage }}</a-tag>
       </template>
+      <template #updated="{ row }">
+        {{ (row.updated_at || '').slice(0, 10) }}
+      </template>
       <template #action="{ row }">
         <VbenButton size="small" :disabled="row.stage === 'prod'" @click="promote(row)">提升</VbenButton>
-        <VbenButton size="small" variant="outline" :disabled="row.stage !== 'prod'" @click="rollback(row)">回滚</VbenButton>
+        <VbenButton size="small" variant="outline" :disabled="row.stage === 'dev'" @click="rollback(row)">回滚</VbenButton>
       </template>
     </Grid>
   </Page>
diff --git a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/import.vue b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/import.vue
index 7d86f32..91c8c71 100644
--- a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/import.vue
+++ b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/import.vue
@@ -18,11 +18,16 @@ const gridOptions: VxeTableGridOptions<Record<string, string>> = {
   height: 'auto',
   stripe: true,
   columns: HEADERS.map((h) => ({ title: h, field: h, minWidth: 90 })),
+  pagerConfig: { enabled: true, pageSize: 10 },
   proxy: {
-    query: async ({ page }) => ({
-      items: preview.value.slice((page.currentPage - 1) * page.pageSize, page.currentPage * page.pageSize),
-      total: preview.value.length,
-    }),
+    query: async ({ page } = {}) => {
+      const cur = page?.currentPage ?? 1;
+      const size = page?.pageSize ?? 10;
+      return {
+        items: preview.value.slice((cur - 1) * size, cur * size),
+        total: preview.value.length,
+      };
+    },
   },
 };
 
diff --git a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/version.vue b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/version.vue
index 42ab79d..657baa0 100644
--- a/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/version.vue
+++ b/deploy/fba/fba-ui-src/apps/web-antdv-next/src/views/iaop/studio/version.vue
@@ -24,11 +24,16 @@ const gridOptions: VxeTableGridOptions = {
     { title: '作者', field: 'author', width: 110 },
     { title: '说明', field: 'note', minWidth: 200 },
   ],
+  pagerConfig: { enabled: true, pageSize: 10 },
   proxy: {
-    query: async ({ page }) => ({
-      items: rows.value.slice((page.currentPage - 1) * page.pageSize, page.currentPage * page.pageSize),
-      total: rows.value.length,
-    }),
+    query: async ({ page } = {}) => {
+      const cur = page?.currentPage ?? 1;
+      const size = page?.pageSize ?? 10;
+      return {
+        items: rows.value.slice((cur - 1) * size, cur * size),
+        total: rows.value.length,
+      };
+    },
   },
 };