From 60bdd5f2682b5689458956131fef672c235fa8e7 Mon Sep 17 00:00:00 2001
From: zwt13703 <zwt13703@gmail.com>
Date: Wed, 1 Jul 2026 20:48:02 +0800
Subject: [PATCH] feat: wire template stores and linkage

---
 .../AI文档模板系统-像素级任务清单-20260701.md |  14 +-
 docs/tasks/task_detail_2026_07_01.md          |  15 ++
 .../components/TemplateEdit/ConfigPanel.vue   |  46 ++++--
 .../components/TemplateEdit/StructureTree.vue |  35 ++---
 .../components/TemplateEdit/TopToolbar.vue    |  23 ++-
 .../components/TemplateEdit/WordPreview.vue   |  85 +++++-------
 frontend/src/stores/selectionStore.ts         |  12 ++
 frontend/src/stores/templateStore.ts          | 131 ++++++++++++++++++
 frontend/src/stores/uiStore.ts                |  26 ++++
 frontend/src/views/TemplateEdit.vue           |  27 +++-
 10 files changed, 304 insertions(+), 110 deletions(-)
 create mode 100644 frontend/src/stores/selectionStore.ts
 create mode 100644 frontend/src/stores/templateStore.ts
 create mode 100644 frontend/src/stores/uiStore.ts

diff --git a/docs/AI文档模板系统-像素级任务清单-20260701.md b/docs/AI文档模板系统-像素级任务清单-20260701.md
index adbacc2..10dcf5e 100644
--- a/docs/AI文档模板系统-像素级任务清单-20260701.md
+++ b/docs/AI文档模板系统-像素级任务清单-20260701.md
@@ -89,14 +89,14 @@
 | 065 | 保存按钮 + loading 状态 + 成功/失败提示 | 前端 | 0.25d | ✅ 已完成 |
 | 066 | 未选中区域时的空状态占位提示 | 前端 | 0.25d | ✅ 已完成 |
 | | **Pinia Store** | | | |
-| 067 | templateStore | 前端 | 0.5d | ⏳ 未完成 |
-| 068 | selectionStore | 前端 | 0.25d | ⏳ 未完成 |
-| 069 | uiStore | 前端 | 0.25d | ⏳ 未完成 |
+| 067 | templateStore | 前端 | 0.5d | ✅ 已完成 |
+| 068 | selectionStore | 前端 | 0.25d | ✅ 已完成 |
+| 069 | uiStore | 前端 | 0.25d | ✅ 已完成 |
 | | **三区联动** | | | |
-| 070 | watch selectedBlockId → 配置面板加载 | 前端 | 0.5d | ⏳ 未完成 |
-| 071 | watch selectedBlockId → 结构树节点高亮 | 前端 | 0.25d | ⏳ 未完成 |
-| 072 | 页面初始化 loading（全页遮罩 + a-spin） | 前端 | 0.25d | ⏳ 未完成 |
-| 073 | 加载失败错误页 + 重新加载按钮 | 前端 | 0.25d | ⏳ 未完成 |
+| 070 | watch selectedBlockId → 配置面板加载 | 前端 | 0.5d | ✅ 已完成 |
+| 071 | watch selectedBlockId → 结构树节点高亮 | 前端 | 0.25d | ✅ 已完成 |
+| 072 | 页面初始化 loading（全页遮罩 + a-spin） | 前端 | 0.25d | ✅ 已完成 |
+| 073 | 加载失败错误页 + 重新加载按钮 | 前端 | 0.25d | ✅ 已完成 |
 | | **总计** | | **~18.25d** | |
 
 ---
diff --git a/docs/tasks/task_detail_2026_07_01.md b/docs/tasks/task_detail_2026_07_01.md
index 6fa84f9..a41d485 100644
--- a/docs/tasks/task_detail_2026_07_01.md
+++ b/docs/tasks/task_detail_2026_07_01.md
@@ -137,3 +137,18 @@
     9. 增加未选中区域时的空状态占位。
     10. 执行前端构建验证。
 - **执行结果**: 完成任务 058-066，配置面板具备完整基础表单能力。
+
+## 会话 ID: 20260701-stores-linkage
+- [2026-07-01 20:47:36]
+- **执行原因**: 按任务清单继续完成 Pinia Store 和三区联动 067-073。
+- **执行过程**:
+    1. 新增 `templateStore`，集中管理模板信息、预览 HTML、blocks、tree、configs、loading 和 error。
+    2. 新增 `selectionStore`，集中管理当前选中的 `selectedBlockId`。
+    3. 新增 `uiStore`，集中管理标签显示、缩放比例和保存状态。
+    4. `TemplateEdit.vue` 接入初始化 loading、加载失败错误页和重新加载按钮。
+    5. `WordPreview.vue` 接入 store，点击预览块会更新全局选中区域。
+    6. `StructureTree.vue` 接入 store，选中节点会同步高亮并定位预览区。
+    7. `ConfigPanel.vue` watch `selectedBlockId`，切换区域时自动加载对应配置。
+    8. `TopToolbar.vue` 接入模板信息和保存状态。
+    9. 执行前端构建验证。
+- **执行结果**: 完成任务 067-073，基础 MVP 任务清单 001-073 已全部标注完成。
diff --git a/frontend/src/components/TemplateEdit/ConfigPanel.vue b/frontend/src/components/TemplateEdit/ConfigPanel.vue
index 21a6835..43edbbd 100644
--- a/frontend/src/components/TemplateEdit/ConfigPanel.vue
+++ b/frontend/src/components/TemplateEdit/ConfigPanel.vue
@@ -1,14 +1,15 @@
 <script setup lang="ts">
-import { computed, reactive, ref } from "vue";
+import { computed, reactive, ref, watch } from "vue";
 import { CloseOutlined, PlusOutlined, SaveOutlined } from "@ant-design/icons-vue";
 import { message } from "ant-design-vue";
+import { useSelectionStore } from "@/stores/selectionStore";
+import { type BlockConfig, type RegionType, useTemplateStore } from "@/stores/templateStore";
+import { useUiStore } from "@/stores/uiStore";
 
-type RegionType = "ai_generate" | "manual" | "fixed" | "table";
-
-const selectedBlock = ref({
-  block_id: "block_003",
-  text_preview: "一、经营概况",
-});
+const templateStore = useTemplateStore();
+const selectionStore = useSelectionStore();
+const uiStore = useUiStore();
+const selectedBlock = computed(() => templateStore.blockById(selectionStore.selectedBlockId));
 const saving = ref(false);
 
 const dataSourceOptions = [
@@ -17,11 +18,11 @@ const dataSourceOptions = [
   { code: "research", name: "调研材料" },
 ];
 
-const form = reactive({
-  region_name: selectedBlock.value.text_preview,
+const form = reactive<BlockConfig>({
+  region_name: "",
   region_type: "ai_generate" as RegionType,
-  data_sources: ["business_data"],
-  prompt: "请基于业务数据生成经营概况，突出核心指标变化和原因。",
+  data_sources: [],
+  prompt: "",
   output_format: "formal_paragraph",
   need_review: 1,
   remark: "",
@@ -45,10 +46,29 @@ function sourceName(code: string) {
   return dataSourceOptions.find((item) => item.code === code)?.name ?? code;
 }
 
+function loadSelectedConfig() {
+  const block = selectedBlock.value;
+  if (!block) return;
+
+  const config = templateStore.configById(block.block_id);
+  form.region_name = config?.region_name || block.text_preview;
+  form.region_type = config?.region_type || (block.block_type === "table" ? "table" : "ai_generate");
+  form.data_sources = [...(config?.data_sources ?? [])];
+  form.prompt = config?.prompt ?? "";
+  form.output_format = config?.output_format || "formal_paragraph";
+  form.need_review = config?.need_review ?? 1;
+  form.remark = config?.remark ?? "";
+  form.enabled = config?.enabled ?? 1;
+}
+
 async function saveConfig() {
+  const block = selectedBlock.value;
+  if (!block) return;
+
   saving.value = true;
   try {
-    await new Promise((resolve) => window.setTimeout(resolve, 500));
+    await templateStore.saveBlockConfig(block.block_id, { ...form, data_sources: [...form.data_sources] });
+    uiStore.markSaved();
     message.success("配置已保存");
   } catch {
     message.error("配置保存失败");
@@ -56,6 +76,8 @@ async function saveConfig() {
     saving.value = false;
   }
 }
+
+watch(() => selectionStore.selectedBlockId, loadSelectedConfig, { immediate: true });
 </script>
 
 <template>
diff --git a/frontend/src/components/TemplateEdit/StructureTree.vue b/frontend/src/components/TemplateEdit/StructureTree.vue
index 83c9332..cf4a27f 100644
--- a/frontend/src/components/TemplateEdit/StructureTree.vue
+++ b/frontend/src/components/TemplateEdit/StructureTree.vue
@@ -1,29 +1,12 @@
 <script setup lang="ts">
-import { reactive, ref } from "vue";
+import { reactive } from "vue";
 
 import StructureTreeNode, { type StructureNode } from "./StructureTreeNode.vue";
+import { useSelectionStore } from "@/stores/selectionStore";
+import { useTemplateStore } from "@/stores/templateStore";
 
-const nodes: StructureNode[] = [
-  {
-    id: "block_001",
-    name: "企业经营分析报告",
-    status: "done",
-    children: [
-      { id: "block_002", name: "报告说明", status: "review" },
-      {
-        id: "block_003",
-        name: "一、经营概况",
-        status: "done",
-        children: [
-          { id: "block_004", name: "经营概况段落", status: "empty" },
-          { id: "block_005", name: "经营指标表", status: "disabled" },
-        ],
-      },
-    ],
-  },
-];
-
-const activeId = ref("block_003");
+const templateStore = useTemplateStore();
+const selectionStore = useSelectionStore();
 const expandedKeys = reactive<Record<string, boolean>>({
   block_001: true,
   block_003: true,
@@ -34,7 +17,7 @@ function toggleNode(id: string) {
 }
 
 function selectNode(node: StructureNode) {
-  activeId.value = node.id;
+  selectionStore.selectBlock(node.id);
   const target = document.querySelector<HTMLElement>(`[data-block-id="${node.id}"]`);
   if (!target) return;
 
@@ -48,14 +31,14 @@ function selectNode(node: StructureNode) {
   <aside class="structure-tree">
     <header>
       <span>文档结构</span>
-      <span class="count">{{ nodes.length }}</span>
+      <span class="count">{{ templateStore.blocks.length }}</span>
     </header>
     <ul class="tree-list">
       <StructureTreeNode
-        v-for="node in nodes"
+        v-for="node in templateStore.tree"
         :key="node.id"
         :node="node"
-        :active-id="activeId"
+        :active-id="selectionStore.selectedBlockId"
         :expanded-keys="expandedKeys"
         @select="selectNode"
         @toggle="toggleNode"
diff --git a/frontend/src/components/TemplateEdit/TopToolbar.vue b/frontend/src/components/TemplateEdit/TopToolbar.vue
index c5115cb..149cef4 100644
--- a/frontend/src/components/TemplateEdit/TopToolbar.vue
+++ b/frontend/src/components/TemplateEdit/TopToolbar.vue
@@ -1,5 +1,4 @@
 <script setup lang="ts">
-import { computed, ref } from "vue";
 import {
   DownloadOutlined,
   EyeOutlined,
@@ -7,21 +6,19 @@ import {
   PlayCircleOutlined,
   SaveOutlined,
 } from "@ant-design/icons-vue";
+import { useTemplateStore } from "@/stores/templateStore";
+import { useUiStore } from "@/stores/uiStore";
 
 const breadcrumbs = ["模板管理", "模板标注"];
-const templateInfo = {
-  name: "企业经营分析报告模板",
-  version: "v1.0.0",
-};
-const isSaved = ref(true);
-const saveStatusText = computed(() => (isSaved.value ? "已保存" : "未保存"));
+const templateStore = useTemplateStore();
+const uiStore = useUiStore();
 
 function markDirty() {
-  isSaved.value = false;
+  uiStore.markDirty();
 }
 
 function saveTemplate() {
-  isSaved.value = true;
+  uiStore.markSaved();
 }
 </script>
 
@@ -32,9 +29,11 @@ function saveTemplate() {
         <span v-for="item in breadcrumbs" :key="item">{{ item }}</span>
       </div>
       <div class="template-meta">
-        <strong>{{ templateInfo.name }}</strong>
-        <a-tag color="blue">{{ templateInfo.version }}</a-tag>
-        <span class="save-status" :class="{ dirty: !isSaved }">{{ saveStatusText }}</span>
+        <strong>{{ templateStore.template.name }}</strong>
+        <a-tag color="blue">{{ templateStore.template.version }}</a-tag>
+        <span class="save-status" :class="{ dirty: !uiStore.isSaved }">
+          {{ uiStore.saveStatusText }}
+        </span>
       </div>
     </div>
 
diff --git a/frontend/src/components/TemplateEdit/WordPreview.vue b/frontend/src/components/TemplateEdit/WordPreview.vue
index 96cc7fd..d372027 100644
--- a/frontend/src/components/TemplateEdit/WordPreview.vue
+++ b/frontend/src/components/TemplateEdit/WordPreview.vue
@@ -1,50 +1,15 @@
 <script setup lang="ts">
-import { nextTick, onMounted, ref } from "vue";
+import { nextTick, onMounted, ref, watch } from "vue";
+import { useSelectionStore } from "@/stores/selectionStore";
+import { useTemplateStore } from "@/stores/templateStore";
+import { useUiStore } from "@/stores/uiStore";
 
-type RegionType = "ai_generate" | "manual" | "fixed" | "table" | "none";
-
-const selectedBlockId = ref("block_003");
-const showLabels = ref(true);
-const zoom = ref(100);
 const zoomOptions = [70, 100, 150];
 
-const regionTypes: Record<string, RegionType> = {
-  block_001: "fixed",
-  block_002: "manual",
-  block_003: "ai_generate",
-  block_004: "ai_generate",
-  block_005: "table",
-};
-
-const previewHtml = `
-  <h1 data-block-id="block_001" style="margin:0 0 28px;text-align:center;font-size:20px;">企业经营分析报告</h1>
-  <p data-block-id="block_002" style="margin:8px 0;text-align:justify;text-indent:2em;">本报告用于展示 Word 模板解析后的 A4 预览效果，后续会由后端返回的 preview_html 驱动渲染。</p>
-  <h2 data-block-id="block_003" style="margin:24px 0 12px;padding-bottom:6px;border-bottom:2px solid #1a1d24;font-size:16px;">一、经营概况</h2>
-  <p data-block-id="block_004" style="margin:8px 0;text-align:justify;text-indent:2em;">点击预览区块后，左侧配置面板将展示对应区域的提示词、数据源和输出格式配置。</p>
-  <table data-block-id="block_005" style="width:100%;margin:14px 0;border-collapse:collapse;">
-    <thead>
-      <tr>
-        <th style="padding:7px 10px;border:1px solid #e0e2e6;text-align:left;background:#f0f1f3;">指标</th>
-        <th style="padding:7px 10px;border:1px solid #e0e2e6;text-align:left;background:#f0f1f3;">本期</th>
-        <th style="padding:7px 10px;border:1px solid #e0e2e6;text-align:left;background:#f0f1f3;">同比</th>
-      </tr>
-    </thead>
-    <tbody>
-      <tr>
-        <td style="padding:7px 10px;border:1px solid #e0e2e6;">营业收入</td>
-        <td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td>
-        <td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td>
-      </tr>
-      <tr>
-        <td style="padding:7px 10px;border:1px solid #e0e2e6;">利润率</td>
-        <td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td>
-        <td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td>
-      </tr>
-    </tbody>
-  </table>
-`;
-
 const previewRef = ref<HTMLElement | null>(null);
+const templateStore = useTemplateStore();
+const selectionStore = useSelectionStore();
+const uiStore = useUiStore();
 
 function enhancePreviewBlocks() {
   const root = previewRef.value;
@@ -52,11 +17,13 @@ function enhancePreviewBlocks() {
 
   root.querySelectorAll<HTMLElement>("[data-block-id]").forEach((element) => {
     const blockId = element.dataset.blockId ?? "";
-    const regionType = regionTypes[blockId] ?? "none";
+    const block = templateStore.blockById(blockId);
+    const config = templateStore.configById(blockId);
+    const regionType = config?.region_type ?? (block?.block_type === "table" ? "table" : "none");
     element.classList.add("doc-block", `region-${regionType}`);
-    element.classList.toggle("active", blockId === selectedBlockId.value);
+    element.classList.toggle("active", blockId === selectionStore.selectedBlockId);
     element.dataset.blockLabel = blockId;
-    element.dataset.labels = showLabels.value ? "on" : "off";
+    element.dataset.labels = uiStore.showBlockLabels ? "on" : "off";
   });
 }
 
@@ -65,19 +32,19 @@ async function selectBlock(event: MouseEvent) {
   const block = target?.closest<HTMLElement>("[data-block-id]");
   if (!block) return;
 
-  selectedBlockId.value = block.dataset.blockId ?? "";
+  selectionStore.selectBlock(block.dataset.blockId ?? "");
   await nextTick();
   enhancePreviewBlocks();
 }
 
 async function setZoom(value: number) {
-  zoom.value = value;
+  uiStore.setZoom(value);
   await nextTick();
   enhancePreviewBlocks();
 }
 
 async function toggleLabels(checked: boolean) {
-  showLabels.value = checked;
+  uiStore.setShowBlockLabels(checked);
   await nextTick();
   enhancePreviewBlocks();
 }
@@ -85,19 +52,33 @@ async function toggleLabels(checked: boolean) {
 onMounted(() => {
   enhancePreviewBlocks();
 });
+
+watch(
+  () => [
+    templateStore.previewHtml,
+    selectionStore.selectedBlockId,
+    uiStore.showBlockLabels,
+    uiStore.zoom,
+    Object.keys(templateStore.configs).join(","),
+  ],
+  async () => {
+    await nextTick();
+    enhancePreviewBlocks();
+  },
+);
 </script>
 
 <template>
   <section class="preview-shell">
     <header class="preview-toolbar">
-      <a-switch size="small" :checked="showLabels" @change="toggleLabels" />
+      <a-switch size="small" :checked="uiStore.showBlockLabels" @change="toggleLabels" />
       <span>显示标签</span>
       <div class="zoom-group">
         <button
           v-for="item in zoomOptions"
           :key="item"
           type="button"
-          :class="{ active: zoom === item }"
+          :class="{ active: uiStore.zoom === item }"
           @click="setZoom(item)"
         >
           {{ item }}%
@@ -109,9 +90,9 @@ onMounted(() => {
       <div
         ref="previewRef"
         class="doc-page"
-        :style="{ transform: `scale(${zoom / 100})` }"
+        :style="{ transform: `scale(${uiStore.zoom / 100})` }"
         @click="selectBlock"
-        v-html="previewHtml"
+        v-html="templateStore.previewHtml"
       ></div>
     </div>
   </section>
diff --git a/frontend/src/stores/selectionStore.ts b/frontend/src/stores/selectionStore.ts
new file mode 100644
index 0000000..ae81904
--- /dev/null
+++ b/frontend/src/stores/selectionStore.ts
@@ -0,0 +1,12 @@
+import { defineStore } from "pinia";
+
+export const useSelectionStore = defineStore("selection", {
+  state: () => ({
+    selectedBlockId: "block_003",
+  }),
+  actions: {
+    selectBlock(blockId: string) {
+      this.selectedBlockId = blockId;
+    },
+  },
+});
diff --git a/frontend/src/stores/templateStore.ts b/frontend/src/stores/templateStore.ts
new file mode 100644
index 0000000..46bc8fe
--- /dev/null
+++ b/frontend/src/stores/templateStore.ts
@@ -0,0 +1,131 @@
+import { defineStore } from "pinia";
+
+export type RegionType = "ai_generate" | "manual" | "fixed" | "table";
+
+export type TemplateBlock = {
+  block_id: string;
+  block_type: "title" | "heading" | "paragraph" | "table";
+  text_preview: string;
+  level: number;
+  sort_order: number;
+  table_rows?: number;
+  table_cols?: number;
+};
+
+export type TreeNode = {
+  id: string;
+  name: string;
+  status: "done" | "review" | "disabled" | "empty";
+  children?: TreeNode[];
+};
+
+export type BlockConfig = {
+  region_name: string;
+  region_type: RegionType;
+  data_sources: string[];
+  prompt: string;
+  output_format: string;
+  need_review: number;
+  remark: string;
+  enabled: number;
+};
+
+const mockPreviewHtml = `
+  <h1 data-block-id="block_001" style="margin:0 0 28px;text-align:center;font-size:20px;">企业经营分析报告</h1>
+  <p data-block-id="block_002" style="margin:8px 0;text-align:justify;text-indent:2em;">本报告用于展示 Word 模板解析后的 A4 预览效果，后续会由后端返回的 preview_html 驱动渲染。</p>
+  <h2 data-block-id="block_003" style="margin:24px 0 12px;padding-bottom:6px;border-bottom:2px solid #1a1d24;font-size:16px;">一、经营概况</h2>
+  <p data-block-id="block_004" style="margin:8px 0;text-align:justify;text-indent:2em;">点击预览区块后，左侧配置面板将展示对应区域的提示词、数据源和输出格式配置。</p>
+  <table data-block-id="block_005" style="width:100%;margin:14px 0;border-collapse:collapse;">
+    <thead><tr>
+      <th style="padding:7px 10px;border:1px solid #e0e2e6;text-align:left;background:#f0f1f3;">指标</th>
+      <th style="padding:7px 10px;border:1px solid #e0e2e6;text-align:left;background:#f0f1f3;">本期</th>
+      <th style="padding:7px 10px;border:1px solid #e0e2e6;text-align:left;background:#f0f1f3;">同比</th>
+    </tr></thead>
+    <tbody>
+      <tr><td style="padding:7px 10px;border:1px solid #e0e2e6;">营业收入</td><td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td><td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td></tr>
+      <tr><td style="padding:7px 10px;border:1px solid #e0e2e6;">利润率</td><td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td><td style="padding:7px 10px;border:1px solid #e0e2e6;">-</td></tr>
+    </tbody>
+  </table>
+`;
+
+export const useTemplateStore = defineStore("template", {
+  state: () => ({
+    loading: false,
+    error: "",
+    template: {
+      id: 1,
+      name: "企业经营分析报告模板",
+      version: "v1.0.0",
+    },
+    previewHtml: mockPreviewHtml,
+    blocks: [
+      { block_id: "block_001", block_type: "title", text_preview: "企业经营分析报告", level: 0, sort_order: 1 },
+      { block_id: "block_002", block_type: "paragraph", text_preview: "报告说明", level: 0, sort_order: 2 },
+      { block_id: "block_003", block_type: "heading", text_preview: "一、经营概况", level: 1, sort_order: 3 },
+      { block_id: "block_004", block_type: "paragraph", text_preview: "经营概况段落", level: 0, sort_order: 4 },
+      { block_id: "block_005", block_type: "table", text_preview: "经营指标表", level: 0, sort_order: 5, table_rows: 3, table_cols: 3 },
+    ] as TemplateBlock[],
+    tree: [
+      {
+        id: "block_001",
+        name: "企业经营分析报告",
+        status: "done",
+        children: [
+          { id: "block_002", name: "报告说明", status: "review" },
+          {
+            id: "block_003",
+            name: "一、经营概况",
+            status: "done",
+            children: [
+              { id: "block_004", name: "经营概况段落", status: "empty" },
+              { id: "block_005", name: "经营指标表", status: "disabled" },
+            ],
+          },
+        ],
+      },
+    ] as TreeNode[],
+    configs: {
+      block_003: {
+        region_name: "一、经营概况",
+        region_type: "ai_generate",
+        data_sources: ["business_data"],
+        prompt: "请基于业务数据生成经营概况，突出核心指标变化和原因。",
+        output_format: "formal_paragraph",
+        need_review: 1,
+        remark: "",
+        enabled: 1,
+      },
+      block_005: {
+        region_name: "经营指标表",
+        region_type: "table",
+        data_sources: ["business_data"],
+        prompt: "",
+        output_format: "table_summary",
+        need_review: 1,
+        remark: "",
+        enabled: 0,
+      },
+    } as Record<string, BlockConfig>,
+  }),
+  getters: {
+    blockById: (state) => (blockId: string) => state.blocks.find((block) => block.block_id === blockId),
+    configById: (state) => (blockId: string) => state.configs[blockId],
+  },
+  actions: {
+    async loadTemplate() {
+      this.loading = true;
+      this.error = "";
+      try {
+        await new Promise((resolve) => window.setTimeout(resolve, 200));
+      } catch {
+        this.error = "模板加载失败";
+      } finally {
+        this.loading = false;
+      }
+    },
+    async saveBlockConfig(blockId: string, config: BlockConfig) {
+      await new Promise((resolve) => window.setTimeout(resolve, 400));
+      this.configs[blockId] = { ...config };
+    },
+  },
+});
diff --git a/frontend/src/stores/uiStore.ts b/frontend/src/stores/uiStore.ts
new file mode 100644
index 0000000..1697237
--- /dev/null
+++ b/frontend/src/stores/uiStore.ts
@@ -0,0 +1,26 @@
+import { defineStore } from "pinia";
+
+export const useUiStore = defineStore("ui", {
+  state: () => ({
+    showBlockLabels: true,
+    zoom: 100,
+    isSaved: true,
+  }),
+  getters: {
+    saveStatusText: (state) => (state.isSaved ? "已保存" : "未保存"),
+  },
+  actions: {
+    setZoom(value: number) {
+      this.zoom = value;
+    },
+    setShowBlockLabels(value: boolean) {
+      this.showBlockLabels = value;
+    },
+    markDirty() {
+      this.isSaved = false;
+    },
+    markSaved() {
+      this.isSaved = true;
+    },
+  },
+});
diff --git a/frontend/src/views/TemplateEdit.vue b/frontend/src/views/TemplateEdit.vue
index 508ed8d..ddd863b 100644
--- a/frontend/src/views/TemplateEdit.vue
+++ b/frontend/src/views/TemplateEdit.vue
@@ -1,9 +1,17 @@
 <script setup lang="ts">
+import { onMounted } from "vue";
 import ConfigPanel from "@/components/TemplateEdit/ConfigPanel.vue";
 import LeftMenu from "@/components/TemplateEdit/LeftMenu.vue";
 import StructureTree from "@/components/TemplateEdit/StructureTree.vue";
 import TopToolbar from "@/components/TemplateEdit/TopToolbar.vue";
 import WordPreview from "@/components/TemplateEdit/WordPreview.vue";
+import { useTemplateStore } from "@/stores/templateStore";
+
+const templateStore = useTemplateStore();
+
+onMounted(() => {
+  templateStore.loadTemplate();
+});
 </script>
 
 <template>
@@ -11,7 +19,17 @@ import WordPreview from "@/components/TemplateEdit/WordPreview.vue";
     <LeftMenu />
     <section class="edit-main">
       <TopToolbar />
-      <div class="edit-workspace">
+      <div v-if="templateStore.loading" class="state-view">
+        <a-spin size="large" />
+      </div>
+      <div v-else-if="templateStore.error" class="state-view">
+        <a-result status="error" title="加载失败" :sub-title="templateStore.error">
+          <template #extra>
+            <a-button type="primary" @click="templateStore.loadTemplate()">重新加载</a-button>
+          </template>
+        </a-result>
+      </div>
+      <div v-else class="edit-workspace">
         <ConfigPanel />
         <WordPreview />
         <StructureTree />
@@ -41,4 +59,11 @@ import WordPreview from "@/components/TemplateEdit/WordPreview.vue";
   grid-template-columns: 380px minmax(520px, 1fr) 240px;
   overflow: hidden;
 }
+
+.state-view {
+  display: grid;
+  min-height: 0;
+  place-items: center;
+  background: var(--c-bg);
+}
 </style>