fix:修复产品新增时库存单位名名称回显问题

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/product/ErpProductDO.java

@@ -66,6 +66,11 @@ public class ErpProductDO extends BaseDO {
      */
     private Long unitId;
 
+    /**
+     * 单位名称
+     */
+    private String unitName;
+
     /**
      * 采购单位编号
      *

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/product/ErpProductServiceImpl.java

@@ -370,6 +370,15 @@ public class ErpProductServiceImpl implements ErpProductService {
     }
 
     private void fillProductUnitName(ErpProductDO product) {
+        if (product.getUnitId() == null) {
+            product.setUnitName(null);
+        } else {
+            ErpProductUnitDO unit = productUnitService.getProductUnit(product.getUnitId());
+            if (unit == null) {
+                throw exception(PRODUCT_UNIT_NOT_EXISTS);
+            }
+            product.setUnitName(unit.getName());
+        }
         if (product.getPurchaseUnitId() == null) {
             product.setPurchaseUnitName(null);
             return;
@@ -662,10 +671,14 @@ public class ErpProductServiceImpl implements ErpProductService {
                 product.setSubCategoryName(subCategory.getName());
                 product.setCategoryType(subCategory.getType());
             });
-            MapUtils.findAndThen(unitMap, product.getUnitId(),
-                    unit -> product.setUnitName(unit.getName()));
-            MapUtils.findAndThen(purchaseUnitMap, product.getPurchaseUnitId(),
-                    unit -> product.setPurchaseUnitName(unit.getName()));
+            if (StrUtil.isBlank(product.getUnitName())) {
+                MapUtils.findAndThen(unitMap, product.getUnitId(),
+                        unit -> product.setUnitName(unit.getName()));
+            }
+            if (StrUtil.isBlank(product.getPurchaseUnitName())) {
+                MapUtils.findAndThen(purchaseUnitMap, product.getPurchaseUnitId(),
+                        unit -> product.setPurchaseUnitName(unit.getName()));
+            }
             product.setPackagingSchemes(packagingSchemeMap.getOrDefault(product.getId(), Collections.emptyList()));
             product.setSuppliers(supplierMap.getOrDefault(product.getId(), Collections.emptyList()));
             product.setDefaultSupplierId(defaultSupplierMap.get(product.getId()));
@@ -836,6 +849,7 @@ public class ErpProductServiceImpl implements ErpProductService {
             ErpProductUnitDO unitDO = productUnitService.getProductUnitByName(importProduct.getUnitName());
             if (unitDO != null) {
                 productDO.setUnitId(unitDO.getId());
+                productDO.setUnitName(unitDO.getName());
             }
         }
 

yudao-module-erp/yudao-module-erp-biz/src/main/resources/mapper/product/ErpProductMapper.xml

@@ -9,7 +9,7 @@
         文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
      -->
     <select id="selectListByIdsWithDeleted" resultType="cn.iocoder.yudao.module.erp.dal.dataobject.product.ErpProductDO">
-        SELECT id, name, bar_code, category_id, sub_category_id, sub_category_name, unit_id,
+        SELECT id, name, bar_code, category_id, sub_category_id, sub_category_name, unit_id, unit_name,
                purchase_unit_id, purchase_unit_name, purchase_unit_convert_quantity,
                status, standard, remark, expiry_day, weight, purchase_price, sale_price,
                min_price, safety_number, images,