2026-03-06

ECN优化“新IFS物料”删不掉的问题

src/main/java/com/spring/modules/change/service/impl/ChangeManagementServiceImpl.java

@@ -723,6 +723,10 @@ public class ChangeManagementServiceImpl extends ServiceImpl<ChangeManagementMap
         List<ChangeRequestDetailEntity> requestDetailList = data.getDetailList().stream()
                 .map(a -> {
                     a.setChangeNo(data.getChangeNo());
+                    // 空字符串统一转 null，确保 GetIfsPartNoByPlmPartNo 能正确返回 null
+                    if (a.getNewPartNo() != null && a.getNewPartNo().isEmpty()) {
+                        a.setNewPartNo(null);
+                    }
                     return a;
                 }).collect(Collectors.toList());
         changeManagementMapper.saveChangeRequestDetail(requestDetailList);

src/main/resources/mapper/change/ChangeManagementMapper.xml

@@ -148,7 +148,7 @@
         insert into plm_change_request_detail
         (site, change_no, code_no, rev_no, part_no, part_desc, drawing_no, draft_no, new_part_no, new_drawing_no, new_draft_no, create_date, create_by) VALUES
         <foreach collection="list" item="item" index="index" separator=",">
-            (#{item.site}, #{item.changeNo}, #{item.codeNo}, #{item.revNo}, #{item.partNo}, #{item.partDesc}, #{item.drawingNo}, #{item.draftNo}, #{item.newPartNo}, #{item.newDrawingNo}, #{item.newDraftNo}, getDate(), #{item.createBy})
+            (#{item.site}, #{item.changeNo}, #{item.codeNo}, #{item.revNo}, #{item.partNo}, #{item.partDesc}, #{item.drawingNo}, #{item.draftNo}, #{item.newPartNo,jdbcType=VARCHAR}, #{item.newDrawingNo,jdbcType=VARCHAR}, #{item.newDraftNo,jdbcType=VARCHAR}, getDate(), #{item.createBy})
         </foreach>
     </insert>