feat: 终止变更无需填写取消原因

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

@@ -841,6 +841,11 @@ public class ChangeFlowBiz {
         String operationType = req.getType();
         boolean isTermination = "TERMINATION".equalsIgnoreCase(operationType);
         
+        // 取消必须填写原因，终止可以不填
+        if (!isTermination && StringUtils.isBlank(req.getCancelReason())) {
+            throw ExceptionFactory.createBiz(ResponseCode.BAD_REQUEST, "取消原因不能为空");
+        }
+        
         // 取消和终止都需要检查：节点不是9999（结束节点）且状态不是完结
         Integer currentState = changeRecord.getState();
         if (ChangeFlowEnum.NEW_END.getNodeId().equals(currentNodeId) 

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

@@ -6,7 +6,6 @@
  */
 package com.netease.mail.yanxuan.change.dal.meta.model.req;
 
-import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
 
@@ -25,7 +24,6 @@ public class ChangeFlowCancelReq {
     @NotNull(message = "工单id不能为空")
     private Long flowId;
 
-    @NotBlank(message = "取消原因不能为空")
     @Size(max = 200, message = "取消原因限制200字")
     private String cancelReason;