fix 会议报名报错

jero-boot-incoming-payment/src/main/java/com/jero/project/service/AnnualDataLockingService.java

@@ -414,6 +414,9 @@ public class AnnualDataLockingService extends ServiceImpl<AnnualDataLockingMappe
     public AnnualDataLocking judgeUserYear(String year){
         AnnualDataLocking b = checkYear(year);
         LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+        if (user == null){
+            return b;
+        }
         //如果是项目负责人，就抛出异常
         if (Objects.equals(user.getRoleCode(),RoleCommon.XMFZR) && b != null){
             throw new JeroBootException(year+"年数据已经锁定");