fix：盐城报告臭氧调整

cjl

2024-03-29 d672457aaf5c7a2b7429b4eef82d574009b01351

 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);
    }