app三级后端修改

klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java

@@ -558,8 +558,13 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
                 // 继承原钢卷的基本信息（强制继承，不能修改的字段）
                 newCoil.setEnterCoilNo(oldCoil.getEnterCoilNo());
                 newCoil.setSupplierCoilNo(oldCoil.getSupplierCoilNo()); // 保留厂家原料卷号
-                newCoil.setItemType(oldCoil.getItemType());
-                newCoil.setItemId(oldCoil.getItemId());
+                // materialType, itemType 和 itemId 使用前端传递的值，不强制继承
+                if (newCoil.getItemType() == null) {
+                    newCoil.setItemType(oldCoil.getItemType());
+                }
+                if (newCoil.getItemId() == null) {
+                    newCoil.setItemId(oldCoil.getItemId());
+                }
                 // 如果前端没传team，使用原钢卷的team
                 if (newCoil.getTeam() == null) {
                     newCoil.setTeam(oldCoil.getTeam());