diff --git a/backend/app/api/controller/v1/product/CenterProductController.php b/backend/app/api/controller/v1/product/CenterProductController.php
index 50cbd92b3..2473e4e8a 100644
--- a/backend/app/api/controller/v1/product/CenterProductController.php
+++ b/backend/app/api/controller/v1/product/CenterProductController.php
@@ -36,11 +36,25 @@ class CenterProductController
             ['salesOrder', ''],
             ['cate_id', ''],
             ['limit', 30],
+            ['ids', ''],
+            ['store_label_id', ''],
         ]);
         [$page, $limit] = $services->getPageValue();
         if (!empty($where['limit'])) {
             $limit = (int)$where['limit'];
         }
+        // DIY 商品列表/商品选项卡「指定商品」「商品标签」：ids/store_label_id 逗号串转数组（DAO 按数组 whereIn/FIND_IN_SET 处理，ids 需按顺序排序）
+        foreach (['ids', 'store_label_id'] as $idKey) {
+            $idValue = is_array($where[$idKey]) ? $where[$idKey] : explode(',', (string)$where[$idKey]);
+            $where[$idKey] = array_values(array_filter(array_map('intval', $idValue)));
+            if (empty($where[$idKey])) {
+                unset($where[$idKey]);
+            }
+        }
+        if (!empty($where['ids'])) {
+            // 指定商品按已选数量返回，不受默认分页条数限制
+            $limit = max($limit, count($where['ids']));
+        }
         if ($where['cate_id'] !== '') {
             $where['cate_id'] = explode(',', $where['cate_id']);
             foreach ($where['cate_id'] as $keys => &$items) {
diff --git a/frontend/uni-app/src/subpackage/diyComponents/goodList.vue b/frontend/uni-app/src/subpackage/diyComponents/goodList.vue
index e55c3fabb..0b1142e74 100644
--- a/frontend/uni-app/src/subpackage/diyComponents/goodList.vue
+++ b/frontend/uni-app/src/subpackage/diyComponents/goodList.vue
@@ -1243,9 +1243,12 @@ function productslist() {
   let limit = LIMIT;
   let data = {};
   if (typeConfig.value == 1) {
-    const goodsList = props.dataConfig.goodsList.list || [];
-    const ids = goodsList
-      .map((item) => item.id)
+    // 指定商品：保存后的配置只保留 goodsList.ids（ID 数组），goodsList.list 仅预览/旧数据存在，两者兼容
+    const selectGoods = props.dataConfig.goodsList || {};
+    const ids = (selectGoods.ids && selectGoods.ids.length
+      ? selectGoods.ids
+      : (selectGoods.list || []).map((item) => item.id)
+    )
       .filter(Boolean)
       .join(",");
     if (ids) {