2.修复数字孪生

zwl

3 天以前 c747884a92bdb6874d32d69a5c0da7533afeceee

 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();
}