电视机数据对接--12小时显示新增体积

zwl

2026-04-16 00d29e3c9fd6692fc9c91f9782b13269e2835bfd

 src/main/java/com/zy/integration/iot/client/IotMqttClient.java

@@ -7,4 +7,7 @@
    void publish(String topic, String payload) throws Exception;

    boolean isConnected();

    /** 重新读库并断开/重建连接，用于后台改配置后生效。 */
    void reconnectFromDbConfig();
}