feat(shop): 新增首页专区管理功能

- 在商品模型中添加所属专区字段 sectionIds，支持逗号分隔字符串
- 商品编辑界面增加所属专区多选下拉框，联动专区数据
- 新增首页专区相关接口，包括分页查询、增删改查及权限校验等
- 实现首页专区列表页面，支持专区的增删改查及状态切换
- 新增专区白名单用户管理弹窗，支持多选用户设置白名单
- 实现专区商品列表抽屉，支持分页查看专区内商品
- 首页专区编辑弹窗支持标题、副标题、banner等多字段编辑及上传功能
- 完善专区管理界面交互和表格展示，支持搜索和状态筛选功能

src/views/shop/shopGoods/components/shopGoodsEdit.vue

@@ -48,6 +48,17 @@
               @change="onCategoryIds"
             />
           </a-form-item>
+          <a-form-item label="所属专区" name="sectionIds">
+            <a-select
+              v-model:value="sectionIdList"
+              mode="multiple"
+              :max-tag-count="3"
+              :options="zoneOptions"
+              style="width: 320px"
+              placeholder="请选择所属专区（可多选）"
+              allow-clear
+            />
+          </a-form-item>
           <a-form-item label="商品编码" name="code">
             <a-input
               allow-clear
@@ -709,6 +720,7 @@ import {ShopExpressTemplate} from '@/api/shop/shopExpressTemplate/model';
 import {listShopExpressTemplate} from '@/api/shop/shopExpressTemplate';
 import {listShopCommissionRole} from '@/api/shop/shopCommissionRole';
 import {listShopGoodsRoleCommission} from '@/api/shop/shopGoodsRoleCommission';
+import {listHomeSections} from '@/api/shop/shopZone';
 
 // 是否是修改
 const isUpdate = ref(false);
@@ -859,6 +871,9 @@ const skuList = ref<ShopGoodsSku[]>([]);
 const files = ref<ItemType[]>([]);
 const goodsSpec = ref<ShopGoodsSpec>();
 const category = ref<string[]>([]);
+// 所属专区（多选）
+const sectionIdList = ref<number[]>([]);
+const zoneOptions = ref<{ label: string; value: number }[]>([]);
 
 // 批量设置
 const batchPrice = ref<number | undefined>(undefined);
@@ -1803,6 +1818,10 @@ const save = () => {
 
       const formData: any = {
         ...form,
+        // 所属专区：数字数组 -> 逗号分隔字符串
+        sectionIds: sectionIdList.value.length
+          ? sectionIdList.value.join(',')
+          : '',
         content: content.value,
         category: JSON.stringify(category.value),
         files: JSON.stringify(files.value),
@@ -1966,8 +1985,20 @@ watch(
   async (visible) => {
     if (visible) {
       await getExpressTemplateList();
+      // 加载所属专区选项
+      listHomeSections({})
+        .then((list) => {
+          zoneOptions.value = (list || []).map((z) => ({
+            label: z.title || '',
+            value: z.sectionId as number
+          }));
+        })
+        .catch(() => {
+          zoneOptions.value = [];
+        });
 
       images.value = [];
+      sectionIdList.value = [];
       category.value = [];
       files.value = [];
       videos.value = [];
@@ -1976,6 +2007,13 @@ watch(
       ensureTagItem.value = '';
       if (props.data) {
         assignObject(form, props.data);
+        // 所属专区：逗号分隔字符串 -> 数字数组
+        sectionIdList.value = form.sectionIds
+          ? form.sectionIds
+              .split(',')
+              .map((s) => Number(s.trim()))
+              .filter((n) => !Number.isNaN(n))
+          : [];
         if (form.commissionType === undefined || form.commissionType === null) {
           form.commissionType = 10;
         }