feat: 子单提交执行结果时增加主单节点校验，必须主单到达执行变更方案节点才能提交

yanxuan-qc-change-system-biz/src/main/java/com/netease/mail/yanxuan/change/biz/biz/ChangeSubFlowBiz.java

@@ -379,6 +379,17 @@ public class ChangeSubFlowBiz {
                 
             case CHANGE_SUB_FLOW_CONFIRM:
                 // 提交执行结果节点，填写变更结论
+                // 判断主单节点必须是NEW_CHANGE_FLOW_EXE，否则不允许提交
+                ChangeRecord mainRecordForCheck = changeRecordMapper.selectByPrimaryKey(subFlowRecord.getChangeRecordId());
+                if (mainRecordForCheck == null) {
+                    throw ExceptionFactory.createBiz(ResponseCode.BAD_REQUEST, "主工单不存在");
+                }
+                String mainFlowNode = mainRecordForCheck.getFlowNode();
+                if (!ChangeFlowEnum.NEW_CHANGE_FLOW_EXE.getNodeId().equals(mainFlowNode)) {
+                    throw ExceptionFactory.createBiz(ResponseCode.BAD_REQUEST, 
+                            String.format("主工单未到达执行变更方案节点，当前主单节点：%s，不允许提交执行结果", mainFlowNode));
+                }
+                
                 Integer subFlowChangeResult = changeSubFlowSubmitReq.getChangeResult();
                 ChangeResultEnum subFlowResultStatus = ChangeResultEnum.getByStatus(subFlowChangeResult);
                 if (subFlowResultStatus == null) {
@@ -687,6 +698,8 @@ public class ChangeSubFlowBiz {
         changeFlowVO.setTopoId(ChangeFlowEnum.CHANGE_SUB_FLOW.getTopoId());
         // flowNode：应该使用子单的数据，而不是主单的数据
         changeFlowVO.setFlowNode(subFlowRecord.getSubFlowNode());
+        // mainFlowNode：设置主单的节点，用于前端判断是否允许提交执行结果
+        changeFlowVO.setMainFlowNode(mainRecord.getFlowNode());
 
         // 只保留该变更行动工单下绑定的行动项
         List<ChangeExecRecord> execRecords = changeFlowExecService.getBySubFlowRecordId(subFlowRecordId);

yanxuan-qc-change-system-dal/src/main/java/com/netease/mail/yanxuan/change/dal/meta/model/vo/ChangeFlowVO.java

@@ -202,6 +202,11 @@ public class ChangeFlowVO {
     private String flowNode;
 
     /**
+     * 主单节点（用于子单详情页面判断，当子单到达CHANGE_SUB_FLOW_CONFIRM但主单未到达NEW_CHANGE_FLOW_EXE时，隐藏提交内容）
+     */
+    private String mainFlowNode;
+
+    /**
      * 变更行动工单ID列表（即subFlowId列表）
      */
     private List<String> subFlowIds;