public static void main(String[] args) throws Exception {
    // NamesrvConfig 配置
    final NamesrvConfig namesrvConfig = new NamesrvConfig();
    // NettyServerConfig 配置
    final NettyServerConfig nettyServerConfig = new NettyServerConfig();
    nettyServerConfig.setListenPort(9876); // 设置端口，不设置的话默认9876端口
    // 创建 NamesrvController 对象，并启动
    NamesrvController namesrvController = new NamesrvController(namesrvConfig, nettyServerConfig);
    namesrvController.initialize();
    namesrvController.start();
    // 休眠1天，一直hold住线程不退出
    Thread.sleep(DateUtils.MILLIS_PER_DAY);
}

public static void main(String[] args) throws Exception {
    // 设置版本号
    System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
    // NettyServerConfig 配置
    final NettyServerConfig nettyServerConfig = new NettyServerConfig();
    nettyServerConfig.setListenPort(10911);
    // BrokerConfig 配置
    final BrokerConfig brokerConfig = new BrokerConfig();
    brokerConfig.setBrokerName("broker-a");
    brokerConfig.setNamesrvAddr("127.0.0.1:9876");
    // MessageStoreConfig 配置
    final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setDeleteWhen("04");
    messageStoreConfig.setFileReservedTime(48);
    messageStoreConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);
    messageStoreConfig.setDuplicationEnable(false);

	BrokerPathConfigHelper.setBrokerConfigPath("D:/Users/xieruxu669/rockemq/conf/broker.conf"); // 指定broker配置文件的路径
    // 创建 BrokerController 对象，并启动
    BrokerController brokerController = new BrokerController(//
            brokerConfig, //
            nettyServerConfig, //
            new NettyClientConfig(), //
            messageStoreConfig);
    brokerController.initialize();
    brokerController.start();
    // 休眠1天，一直hold住线程不退出持续1天
    System.out.println("Broker started...休眠1天");
    Thread.sleep(DateUtils.MILLIS_PER_DAY);
}

/**
 * This class demonstrates how to send messages to brokers using provided {@link DefaultMQProducer}.
 */
public class Producer {

    public static void main(String[] args) throws MQClientException, InterruptedException {

        /*
         * Instantiate with a producer group name.
         */
        DefaultMQProducer producer = new DefaultMQProducer("please_rename_unique_group_name");

        /*
         * Specify name server addresses.
         * <p/>
         *
         * Alternatively, you may specify name server addresses via exporting environmental variable: NAMESRV_ADDR
         * <pre>
         * {@code
         * producer.setNamesrvAddr("name-server1-ip:9876;name-server2-ip:9876");
         * }
         * </pre>
         */

        /*
         * Launch the instance.
         */
        producer.setNamesrvAddr("127.0.0.1:9876"); // 设定 Namesrv 的地址与端口
        producer.start();

        for (int i = 0; i < 1000; i++) {
            try {

                /*
                 * Create a message instance, specifying topic, tag and message body.
                 */
                Message msg = new Message("TopicTest" /* Topic */,
                    "TagA" /* Tag */,
                    ("Hello RocketMQ " + i).getBytes(RemotingHelper.DEFAULT_CHARSET) /* Message body */
                );

                /*
                 * Call send message to deliver message to one of brokers.
                 */
                SendResult sendResult = producer.send(msg);

                System.out.printf("%s%n", sendResult);
            } catch (Exception e) {
                e.printStackTrace();
                Thread.sleep(1000);
            }
        }

        /*
         * Shut down once the producer instance is not longer in use.
         */
        producer.shutdown();
    }

}

public class Consumer {

    public static void main(String[] args) throws InterruptedException, MQClientException {

        /*
         * Instantiate with specified consumer group name.
         */
        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_4");

        /*
         * Specify name server addresses.
         * <p/>
         *
         * Alternatively, you may specify name server addresses via exporting environmental variable: NAMESRV_ADDR
         * <pre>
         * {@code
         * consumer.setNamesrvAddr("name-server1-ip:9876;name-server2-ip:9876");
         * }
         * </pre>
         */

        /*
         * Specify where to start in case the specified consumer group is a brand new one.
         */
        consumer.setNamesrvAddr("127.0.0.1:9876"); // 设定 Namesrv 的地址与端口
        consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

        /*
         * Subscribe one more more topics to consume.
         */
        consumer.subscribe("TopicTest", "*");

        /*
         *  Register callback to execute on arrival of messages fetched from brokers.
         */
        consumer.registerMessageListener(new MessageListenerConcurrently() {

            @Override
            public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
                ConsumeConcurrentlyContext context) {
                System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
                return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
            }
        });

        /*
         *  Launch the consumer instance.
         */
        consumer.start();

        System.out.printf("Consumer Started.%n");
    }

}