jfinal mica-mqtt client

<dependency>
	<groupId>net.dreamlu</groupId>
	<artifactId>jfinal-mica-mqtt-client</artifactId>
	<version>${最新版本}</version>
</dependency>

<dependency>
	<groupId>org.slf4j</groupId>
	<artifactId>slf4j-log4j12</artifactId>
	<version>1.7.33</version>
</dependency>

MqttClientPlugin mqttClientPlugin = new MqttClientPlugin();
mqttClientPlugin.config(mqttClientCreator -> {
	// 设置 mqtt 连接配置信息
	mqttClientCreator
			.clientId("clientId") // 按需配置，相同的会互踢
			.ip("mqtt.dreamlu.net")
			.port(1883)
			.connectListener(Aop.get(MqttClientConnectListener.class));
});
me.add(mqttClientPlugin);

@Override
public void onStart() {
    IMqttClientMessageListener clientMessageListener = Aop.get(TestMqttClientMessageListener.class);
    MqttClientKit.subQos0("#", clientMessageListener);
}

MqttClientKit.publish("mica", "hello".getBytes(StandardCharsets.UTF_8));

public class MqttClientConnectListener implements IMqttClientConnectListener {

    @Override
    public void onConnected(ChannelContext channelContext, boolean isReconnect) {
        if (isReconnect) {
            System.out.println("重连 mqtt 服务器重连成功...");
        } else {
            System.out.println("连接 mqtt 服务器成功...");
        }
    }

    @Override
    public void onDisconnect(ChannelContext channelContext, Throwable throwable, String remark, boolean isRemove) {
        System.out.println("mqtt 链接断开 remark:" + remark + " isRemove:" + isRemove);
    }
}

public class TestMqttClientMessageListener implements IMqttClientMessageListener {
    @Override
    public void onMessage(String topic, MqttPublishMessage message, byte[] payload) {
        System.out.println("收到消息 topic:" + topic + "内容:\n" + new String(payload, StandardCharsets.UTF_8));
    }
}