feat: add template upload UI flow

docs/tasks/task_detail_2026_07_01.md

@@ -164,3 +164,15 @@
     5. 改造 `TemplateEdit.vue`，从路由参数读取模板 ID 后加载对应模板。
     6. 执行前端生产构建验证。
 - **执行结果**: 前端模板编辑页已从纯 mock 数据推进到后端接口驱动，构建验证通过。
+
+## 会话 ID: 20260701-template-upload-ui
+- [2026-07-01 21:48:56]
+- **执行原因**: 继续推进模板创建到编辑页的真实使用闭环。
+- **执行过程**:
+    1. 调整 axios base 配置，移除固定 `Content-Type`，支持 JSON 和 multipart 自动识别。
+    2. 在前端模板 API 模块中新增 `uploadTemplate`，封装 `POST /api/templates/upload`。
+    3. 在模板中心增加上传模板弹窗，包含模板名称、模板类型和 `.docx` 文件选择。
+    4. 上传成功后展示解析区域数量，并跳转到 `/templates/{template_id}/edit`。
+    5. 上传失败时给出后端服务或数据库未启动的提示。
+    6. 执行前端生产构建验证。
+- **执行结果**: 模板中心“上传模板”按钮已接入后端上传接口，成功后可进入模板编辑页。

frontend/src/api/base.ts

@@ -3,9 +3,6 @@ import axios from "axios";
 export const apiClient = axios.create({
   baseURL: import.meta.env.VITE_API_BASE_URL ?? "http://localhost:8000/api",
   timeout: 15000,
-  headers: {
-    "Content-Type": "application/json",
-  },
 });
 
 apiClient.interceptors.response.use(

frontend/src/api/templates.ts

@@ -1,6 +1,13 @@
 import { apiClient } from "./base";
 import type { BlockConfig } from "@/stores/templateStore";
 
+export type UploadTemplateResponse = {
+  template_id: number;
+  name: string;
+  block_count: number;
+  status: string;
+};
+
 export type TemplateDetailResponse = {
   template: {
     id: number;
@@ -30,6 +37,19 @@ export async function getTemplateDetail(templateId: number) {
   return response.data.data;
 }
 
+export async function uploadTemplate(file: File, name: string, type: string) {
+  const formData = new FormData();
+  formData.append("file", file);
+  formData.append("name", name);
+  formData.append("type", type);
+
+  const response = await apiClient.post<{ data: UploadTemplateResponse; message: string }>(
+    "/templates/upload",
+    formData,
+  );
+  return response.data.data;
+}
+
 export async function saveTemplateBlockConfig(
   templateId: number,
   blockId: string,

frontend/src/views/TemplateCenter.vue

@@ -1,11 +1,63 @@
 <script setup lang="ts">
-import { computed } from "vue";
+import { computed, ref } from "vue";
+import { useRouter } from "vue-router";
 import { FileTextOutlined, PlusOutlined } from "@ant-design/icons-vue";
+import { message } from "ant-design-vue";
 
+import { uploadTemplate } from "@/api/templates";
 import { useAppStore } from "@/stores/appStore";
 
 const appStore = useAppStore();
+const router = useRouter();
 const statusClass = computed(() => (appStore.saveStatus === "已保存" ? "saved" : "dirty"));
+const uploadOpen = ref(false);
+const uploading = ref(false);
+const fileInputRef = ref<HTMLInputElement | null>(null);
+const selectedFile = ref<File | null>(null);
+const form = ref({
+  name: "",
+  type: "report",
+});
+
+function openUploadModal() {
+  uploadOpen.value = true;
+}
+
+function chooseFile() {
+  fileInputRef.value?.click();
+}
+
+function handleFileChange(event: Event) {
+  const input = event.target as HTMLInputElement;
+  const file = input.files?.[0] ?? null;
+  selectedFile.value = file;
+  if (file && !form.value.name) {
+    form.value.name = file.name.replace(/\.docx$/i, "");
+  }
+}
+
+async function submitUpload() {
+  if (!selectedFile.value) {
+    message.warning("请先选择 .docx 文件");
+    return;
+  }
+  if (!form.value.name.trim()) {
+    message.warning("请输入模板名称");
+    return;
+  }
+
+  uploading.value = true;
+  try {
+    const result = await uploadTemplate(selectedFile.value, form.value.name.trim(), form.value.type);
+    message.success(`模板上传成功，解析 ${result.block_count} 个区域`);
+    uploadOpen.value = false;
+    await router.push(`/templates/${result.template_id}/edit`);
+  } catch {
+    message.error("模板上传失败，请确认后端服务和数据库已启动");
+  } finally {
+    uploading.value = false;
+  }
+}
 </script>
 
 <template>
@@ -31,7 +83,7 @@ const statusClass = computed(() => (appStore.saveStatus === "已保存" ? "saved
         </div>
         <div class="toolbar-actions">
           <span class="save-status" :class="statusClass">{{ appStore.saveStatus }}</span>
-          <a-button type="primary">
+          <a-button type="primary" @click="openUploadModal">
             <template #icon><PlusOutlined /></template>
             上传模板
           </a-button>
@@ -46,6 +98,44 @@ const statusClass = computed(() => (appStore.saveStatus === "已保存" ? "saved
         </div>
       </section>
     </section>
+
+    <a-modal
+      v-model:open="uploadOpen"
+      title="上传模板"
+      :confirm-loading="uploading"
+      ok-text="上传"
+      cancel-text="取消"
+      @ok="submitUpload"
+    >
+      <div class="upload-form">
+        <label>
+          模板名称
+          <a-input v-model:value="form.name" placeholder="请输入模板名称" />
+        </label>
+        <label>
+          模板类型
+          <a-select v-model:value="form.type">
+            <a-select-option value="report">报告类</a-select-option>
+            <a-select-option value="official">公文类</a-select-option>
+            <a-select-option value="summary">总结类</a-select-option>
+            <a-select-option value="contract">合同类</a-select-option>
+          </a-select>
+        </label>
+        <div class="file-picker">
+          <input
+            ref="fileInputRef"
+            class="hidden-input"
+            type="file"
+            accept=".docx"
+            @change="handleFileChange"
+          />
+          <button type="button" @click="chooseFile">
+            <FileTextOutlined />
+            {{ selectedFile ? selectedFile.name : "选择 .docx 文件" }}
+          </button>
+        </div>
+      </div>
+    </a-modal>
   </main>
 </template>
 
@@ -211,4 +301,40 @@ h1 {
   margin: 0;
   color: var(--c-text-muted);
 }
+
+.upload-form {
+  display: grid;
+  gap: 14px;
+}
+
+.upload-form label {
+  display: grid;
+  gap: 6px;
+  color: var(--c-text-secondary);
+  font-size: 12px;
+}
+
+.hidden-input {
+  display: none;
+}
+
+.file-picker button {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  min-height: 88px;
+  gap: 8px;
+  border: 1px dashed var(--c-border);
+  border-radius: var(--radius-md);
+  color: var(--c-text-secondary);
+  background: var(--c-surface);
+  cursor: pointer;
+}
+
+.file-picker button:hover {
+  border-color: var(--c-primary);
+  color: var(--c-primary);
+  background: var(--c-primary-soft);
+}
 </style>