diff --git a/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/controller/admin/mold/vo/MoldBrandSaveReqVO.java b/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/controller/admin/mold/vo/MoldBrandSaveReqVO.java
index 2895cceca..2313cd37f 100644
--- a/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/controller/admin/mold/vo/MoldBrandSaveReqVO.java
+++ b/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/controller/admin/mold/vo/MoldBrandSaveReqVO.java
@@ -43,6 +43,15 @@ public class MoldBrandSaveReqVO {
     @Schema(description = "图片", example = "https://example.com/mold.png")
     private String images;
 
+    @Schema(description = "图纸", example = "https://example.com/drawing.pdf")
+    private String drawings;
+
+    @Schema(description = "操作手册", example = "https://example.com/manual.pdf")
+    private String operationManual;
+
+    @Schema(description = "操作视频", example = "https://example.com/video.mp4")
+    private String operationVideo;
+
     @Schema(description = "版本", example = "V1.0")
     private String version;
 
diff --git a/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/dal/dataobject/mold/MoldBrandDO.java b/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/dal/dataobject/mold/MoldBrandDO.java
index a0886ee8a..b6005f487 100644
--- a/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/dal/dataobject/mold/MoldBrandDO.java
+++ b/yudao-module-common/yudao-module-common-biz/src/main/java/cn/iocoder/yudao/module/common/dal/dataobject/mold/MoldBrandDO.java
@@ -55,6 +55,22 @@ public class MoldBrandDO extends BaseDO {
      * 图片
      */
     private String images;
+
+    /**
+     * 图纸
+     */
+    private String drawings;
+
+    /**
+     * 操作手册
+     */
+    private String operationManual;
+
+    /**
+     * 操作视频
+     */
+    private String operationVideo;
+
     /**
      * 版本
      */
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/mold/vo/MoldBrandRespVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/mold/vo/MoldBrandRespVO.java
index 7bd7a66f9..80b71a5e7 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/mold/vo/MoldBrandRespVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/mold/vo/MoldBrandRespVO.java
@@ -45,6 +45,18 @@ public class MoldBrandRespVO {
     @ExcelProperty("图片")
     private String images;
 
+    @Schema(description = "图纸", example = "https://example.com/drawing.pdf")
+    @ExcelProperty("图纸")
+    private String drawings;
+
+    @Schema(description = "操作手册", example = "https://example.com/manual.pdf")
+    @ExcelProperty("操作手册")
+    private String operationManual;
+
+    @Schema(description = "操作视频", example = "https://example.com/video.mp4")
+    @ExcelProperty("操作视频")
+    private String operationVideo;
+
     @Schema(description = "版本", example = "V1.0")
     @ExcelProperty("版本")
     private String version;
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/stock/ErpStockMapper.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/stock/ErpStockMapper.java
index 9f99c25f1..ad62c6b85 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/stock/ErpStockMapper.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/stock/ErpStockMapper.java
@@ -77,14 +77,14 @@ public interface ErpStockMapper extends BaseMapperX<ErpStockDO> {
 
     default List<ErpStockDO> selectListByWarehouseIdsAndAreaIds(List<Long> warehouseIds, List<Long> areaIds) {
         LambdaQueryWrapperX<ErpStockDO> query = new LambdaQueryWrapperX<ErpStockDO>()
-                .in(CollUtil.isNotEmpty(warehouseIds), ErpStockDO::getWarehouseId, warehouseIds)
-                .in(CollUtil.isNotEmpty(areaIds), ErpStockDO::getAreaId, areaIds);
+                .inIfPresent(ErpStockDO::getWarehouseId, warehouseIds)
+                .inIfPresent(ErpStockDO::getAreaId, areaIds);
         return selectList(query);
     }
 
     default List<ErpStockDO> selectListByProductIds(List<Long> productIds) {
         return selectList(new LambdaQueryWrapperX<ErpStockDO>()
-                .in(CollUtil.isNotEmpty(productIds), ErpStockDO::getProductId, productIds));
+                .inIfPresent(ErpStockDO::getProductId, productIds));
     }
 
     default int updateCountIncrement(Long id, BigDecimal count, boolean negativeEnable) {
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/resources/mapper/product/ErpProductMapper.xml b/yudao-module-erp/yudao-module-erp-biz/src/main/resources/mapper/product/ErpProductMapper.xml
index d979a82f3..74b3362c4 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/resources/mapper/product/ErpProductMapper.xml
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/resources/mapper/product/ErpProductMapper.xml
@@ -12,7 +12,8 @@
         SELECT id, name, bar_code, category_id, sub_category_id, sub_category_name, unit_id,
                purchase_unit_id, purchase_unit_name, purchase_unit_convert_quantity,
                status, standard, remark, expiry_day, weight, purchase_price, sale_price,
-               min_price, safety_number, create_time, update_time, creator, updater, deleted
+               min_price, safety_number, images,
+               create_time, update_time, creator, updater, deleted
         FROM erp_product
         WHERE id IN
           <foreach collection="ids" item="id" open="(" separator="," close=")">