feat: 工单提交，行动人字段校验

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

@@ -65,9 +65,6 @@ public class ChangeExecRecordBiz {
         }
         
         changeExecProjectList.forEach(c -> {
-            if (StringUtils.isBlank(c.getChangeExecUser())) {
-                throw ExceptionFactory.createBiz(ResponseCode.BAD_REQUEST, "行动项中变更行动人不能为空");
-            }
             if (StringUtils.isBlank(c.getChangeExecUserEmail())) {
                 throw ExceptionFactory.createBiz(ResponseCode.BAD_REQUEST, "行动项中变更行动人邮箱不能为空");
             }

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

@@ -259,10 +259,10 @@ public class ChangeFlowBiz {
         }
         Assert.isTrue(changeExecProject.size() <= appConfig.getChangeExecLimit(),
                 "变更行动方案配置数超限");
-        // 校验变更行动方案中是否有重复的变更行动人
-        validateDuplicateChangeExecUser(changeExecProject);
         // 校验每个行动项的必填字段
         changeExecRecordBiz.validateChangeExecProjectRequiredFields(changeExecProject);
+        // 校验变更行动方案中是否有重复的变更行动人
+        validateDuplicateChangeExecUser(changeExecProject);
         // 结束时间不可晚于第二天定时任务执行时间
         Long tomorrowSpecificTime = DateUtils.getTomorrowSpecificTime("00:00:00");
         Assert.isTrue(changeFlowCreateReq.getChangeConfirmResultTime() >= tomorrowSpecificTime, "时间不可晚于下次执行时间");
@@ -649,10 +649,10 @@ public class ChangeFlowBiz {
                 if (changeExecProjectList.size() > appConfig.getChangeExecLimit()) {
                     throw ExceptionFactory.createBiz(ResponseCode.BAD_REQUEST, "变更行动方案配置数超限");
                 }
-                // 校验变更行动方案中是否有重复的变更行动人
-                validateDuplicateChangeExecUser(changeExecProjectList);
                 // 校验每个行动项的必填字段
                 changeExecRecordBiz.validateChangeExecProjectRequiredFields(changeExecProjectList);
+                // 校验变更行动方案中是否有重复的变更行动人
+                validateDuplicateChangeExecUser(changeExecProjectList);
                 changeRecord.setParentChangeClassId(changeFlowSubmitReq.getParentChangeClassId());
                 changeRecord.setSonChangeClassId(changeFlowSubmitReq.getSonChangeClassId());
                 List<String> execDepartmentList = changeExecProjectList.stream().map(ChangeExecConfigReq::getChangeExecDepartment)