diff --git a/src/main/java/com/aida/seller/module/listing/controller/ListingController.java b/src/main/java/com/aida/seller/module/listing/controller/ListingController.java
index 5f190a4..70ebba4 100644
--- a/src/main/java/com/aida/seller/module/listing/controller/ListingController.java
+++ b/src/main/java/com/aida/seller/module/listing/controller/ListingController.java
@@ -29,9 +29,9 @@ public class ListingController {
     @Operation(summary = "批量保存/更新商品", description = "根据 id 是否存在判断新增或更新，同时保存图片")
     @PostMapping("/batch")
     public Response<Void> saveOrUpdate(
-            @Parameter(description = "商品保存/更新表单") @RequestBody ListingSaveDTO dto) {
+            @Parameter(description = "商品保存/更新表单列表") @RequestBody List<ListingSaveDTO> dtoList) {
         Long sellerId = UserContext.getUserId();
-        listingService.saveOrUpdate(dto, sellerId);
+        listingService.saveOrUpdate(dtoList, sellerId);
         return Response.success();
     }
 
diff --git a/src/main/java/com/aida/seller/module/listing/service/ListingService.java b/src/main/java/com/aida/seller/module/listing/service/ListingService.java
index acba932..6afba2b 100644
--- a/src/main/java/com/aida/seller/module/listing/service/ListingService.java
+++ b/src/main/java/com/aida/seller/module/listing/service/ListingService.java
@@ -8,6 +8,8 @@ import com.aida.seller.module.listing.vo.ListingPageVO;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
 
+import java.util.List;
+
 /**
  * 商品 Service 接口
  */
@@ -21,6 +23,14 @@ public interface ListingService extends IService<ListingEntity> {
      */
     void saveOrUpdate(ListingSaveDTO dto, Long sellerId);
 
+    /**
+     * 批量保存或更新商品（含图片）
+     *
+     * @param dtoList  商品信息列表
+     * @param sellerId 卖家ID
+     */
+    void saveOrUpdate(List<ListingSaveDTO> dtoList, Long sellerId);
+
     /**
      * 获取商品详情（含所有图片）
      *
diff --git a/src/main/java/com/aida/seller/module/listing/service/ListingServiceImpl.java b/src/main/java/com/aida/seller/module/listing/service/ListingServiceImpl.java
index cf1540b..ff066c9 100644
--- a/src/main/java/com/aida/seller/module/listing/service/ListingServiceImpl.java
+++ b/src/main/java/com/aida/seller/module/listing/service/ListingServiceImpl.java
@@ -100,6 +100,18 @@ public class ListingServiceImpl extends ServiceImpl<ListingMapper, ListingEntity
         }
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void saveOrUpdate(List<ListingSaveDTO> dtoList, Long sellerId) {
+        if (CollectionUtils.isEmpty(dtoList)) {
+            return;
+        }
+
+        for (ListingSaveDTO dto : dtoList) {
+            saveOrUpdate(dto, sellerId);
+        }
+    }
+
     @Override
     public ListingSaveDTO getById(Long id, Long sellerId) {
         ListingEntity entity = this.getOne(
diff --git a/src/main/resources/bootstrap.yml b/src/main/resources/bootstrap.yml
index 5c6e75f..fcbb190 100644
--- a/src/main/resources/bootstrap.yml
+++ b/src/main/resources/bootstrap.yml
@@ -5,7 +5,7 @@
 # ============================================================
 
 nacos:
-  namespace: dev
+  namespace: ltx
   host: 18.167.251.121:28848
   username: nacos
   password: Aidlab123123!
@@ -23,7 +23,6 @@ spring:
         username: ${nacos.username}
         password: ${nacos.password}
         hostname: master-aida-seller
-        ip-type: hostname
       config:
         server-addr: ${nacos.host}
         namespace: ${nacos.namespace}