fix：增加导出功能

cjl

2023-11-15 df67fe187fae9ce9f486ea2f14c95a14d843e4a1

 screen-api/src/main/java/com/moral/api/controller/OrganizationLayoutController.java

@@ -33,7 +33,7 @@
        }
        Map<String,Object> resultMap = organizationLayoutService.getLayoutByMac(parameters.get("mac").toString());
        if (ObjectUtils.isEmpty(resultMap)){
            return null;
            return ResultMessage.ok();
        }
        return ResultMessage.ok(resultMap);
    }