src/main/java/com/dji/sample/component/websocket/service/impl/WebSocketManageServiceImpl.java
@@ -75,7 +75,7 @@
        return RedisOpsUtils.hashKeys(key)
                .stream()
                .map(SESSIONS::get)
//                .filter(this.getValueWithWorkspace(workspaceId)::contains)
                .filter(this.getValueWithWorkspace(workspaceId)::contains)
                .collect(Collectors.toSet());
    }