diff --git a/cash-api/product-server/src/main/java/com/czg/controller/user/HomeController.java b/cash-api/product-server/src/main/java/com/czg/controller/user/HomeController.java
index 47cf634c..d2c3a5be 100644
--- a/cash-api/product-server/src/main/java/com/czg/controller/user/HomeController.java
+++ b/cash-api/product-server/src/main/java/com/czg/controller/user/HomeController.java
@@ -37,7 +37,7 @@ public class HomeController {
      * @param lat 经度
      * @param address 城市
      * @param categoryId 分类 0双人餐 1饮品明细 2咖啡饮品
-     * @param orderType 排序规则 0离我最近 1销量优先 2价格优先
+     * @param orderType 排序规则 0离我最近 1销量优先 2价格优先 3上新
      * @param distanceType 1000m 2000m
      * @return 商品列表
      */
diff --git a/cash-service/product-service/src/main/resources/mapper/ProductMapper.xml b/cash-service/product-service/src/main/resources/mapper/ProductMapper.xml
index a707adbd..51b2bbd7 100644
--- a/cash-service/product-service/src/main/resources/mapper/ProductMapper.xml
+++ b/cash-service/product-service/src/main/resources/mapper/ProductMapper.xml
@@ -190,6 +190,10 @@
             ORDER BY a.sale_price
         </if>
 
+        <if test="orderType == 3">
+            ORDER BY c.create_time desc
+        </if>
+
     </select>
     <update id="updateProductStockNum">
         update tb_product