diff --git a/server-example/server-mysql.js b/server-example/server-mysql.js
index 9ef1429..dea89df 100644
--- a/server-example/server-mysql.js
+++ b/server-example/server-mysql.js
@@ -3794,7 +3794,8 @@ app.post('/api/favorites/list', async (req, res) => {
         {
           model: Product,
           as: 'Product', // 与关联定义中的别名一致
-          attributes: ['productId', 'productName', 'price', 'quantity', 'grossWeight', 'imageUrls', 'created_at', 'specification', 'yolk', 'sourceType', 'supplyStatus']
+          attributes: ['productId', 'productName', 'price', 'quantity', 'grossWeight', 'imageUrls', 'created_at', 'specification', 'yolk', 'sourceType', 'supplyStatus'],
+          required: false // 使用LEFT JOIN，即使商品不存在也会返回收藏记录
         }
       ],
       order: [['date', 'DESC']]