空指针修复

jeeplus-modules/jeeplus-flowable/src/main/java/com/jeeplus/flowable/service/MyNoticeService.java

@@ -97,7 +97,7 @@ public class MyNoticeService {
         if (CollectionUtil.isNotEmpty(userDTO.getRoleDTOList())){
             for (RoleDTO roleDTO : userDTO.getRoleDTOList()) {
                 RoleDTO dtoById = SpringUtil.getBean(IRoleApi.class).getRoleDTOById(roleDTO.getId());
-                if ("szbgqzgzdb".equals(dtoById.getEnName())){
+                if (null != dtoById && "szbgqzgzdb".equals(dtoById.getEnName())){
                     listPage = mapper.selectNoticePage3(page, queryWrapper);
                 }
             }