feat: 新增rocketmq单点、集群版本

Message/rocketmq-4.9.6-cluster-1m2s/broker-master/broker.conf

@@ -0,0 +1,26 @@
+namesrvAddr=rmqnamesrv:9876
+brokerIP1=172.20.0.81
+brokerName=rmqbroker1
+brokerClusterName=rmqbroker
+brokerId=0
+autoCreateTopicEnable=false
+autoCreateSubscriptionGroup=true
+rejectTransactionMessage=false
+fetchNamesrvAddrByAddressServer=false
+storePathRootDir=/home/rocketmq/rocketmq-4.9.6/store
+storePathCommitLog=/home/rocketmq/rocketmq-4.9.6/store/commitlog
+flushIntervalCommitLog=1000
+flushCommitLogTimed=false
+deleteWhen=04
+fileReservedTime=72
+maxTransferBytesOnMessageInMemory=262144
+maxTransferCountOnMessageInMemory=32
+maxTransferBytesOnMessageInDisk=65536
+maxTransferCountOnMessageInDisk=8
+accessMessageInMemoryMaxRatio=40
+messageIndexEnable=true
+messageIndexSafe=false
+haMasterAddress=
+brokerRole=ASYNC_MASTER
+flushDiskType=ASYNC_FLUSH
+cleanFileForciblyEnable=true

Message/rocketmq-4.9.6-cluster-1m2s/broker-slave1/broker.conf

@@ -0,0 +1,26 @@
+namesrvAddr=rmqnamesrv:9876
+brokerIP1=172.20.0.82
+brokerName=rmqbroker2
+brokerClusterName=rmqbroker
+brokerId=1
+autoCreateTopicEnable=false
+autoCreateSubscriptionGroup=true
+rejectTransactionMessage=false
+fetchNamesrvAddrByAddressServer=false
+storePathRootDir=/home/rocketmq/rocketmq-4.9.6/store
+storePathCommitLog=/home/rocketmq/rocketmq-4.9.6/store/commitlog
+flushIntervalCommitLog=1000
+flushCommitLogTimed=false
+deleteWhen=04
+fileReservedTime=72
+maxTransferBytesOnMessageInMemory=262144
+maxTransferCountOnMessageInMemory=32
+maxTransferBytesOnMessageInDisk=65536
+maxTransferCountOnMessageInDisk=8
+accessMessageInMemoryMaxRatio=40
+messageIndexEnable=true
+messageIndexSafe=false
+haMasterAddress=
+brokerRole=SLAVE
+flushDiskType=ASYNC_FLUSH
+cleanFileForciblyEnable=true

Message/rocketmq-4.9.6-cluster-1m2s/broker-slave2/broker.conf

@@ -0,0 +1,26 @@
+namesrvAddr=rmqnamesrv:9876
+brokerIP1=172.20.0.83
+brokerName=rmqbroker3
+brokerClusterName=rmqbroker
+brokerId=2
+autoCreateTopicEnable=false
+autoCreateSubscriptionGroup=true
+rejectTransactionMessage=false
+fetchNamesrvAddrByAddressServer=false
+storePathRootDir=/home/rocketmq/rocketmq-4.9.6/store
+storePathCommitLog=/home/rocketmq/rocketmq-4.9.6/store/commitlog
+flushIntervalCommitLog=1000
+flushCommitLogTimed=false
+deleteWhen=04
+fileReservedTime=72
+maxTransferBytesOnMessageInMemory=262144
+maxTransferCountOnMessageInMemory=32
+maxTransferBytesOnMessageInDisk=65536
+maxTransferCountOnMessageInDisk=8
+accessMessageInMemoryMaxRatio=40
+messageIndexEnable=true
+messageIndexSafe=false
+haMasterAddress=
+brokerRole=SLAVE
+flushDiskType=ASYNC_FLUSH
+cleanFileForciblyEnable=true

Message/rocketmq-4.9.6-cluster-1m2s/docker-compose.yml

@@ -0,0 +1,85 @@
+version: '3.8'
+
+# 网桥 -> 方便相互通讯
+networks:
+  rocketmq:
+    ipam:
+      driver: default
+      config:
+        - subnet: "172.20.0.0/24"
+
+services:
+  namesrv:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqnamesrv
+    ports:
+      - "9876:9876"
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.80
+    command: sh mqnamesrv
+  broker1:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqbroker1
+    ports:
+      - "10909:10909"
+      - "10911:10911"
+      - "10912:10912"
+    environment:
+      - NAMESRV_ADDR=rmqnamesrv:9876
+    volumes:
+      - ./broker-master/broker.conf:/home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.81
+    command: sh mqbroker -c /home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+  broker2:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqbroker2
+    ports:
+      - "10809:10909"
+      - "10811:10911"
+      - "10812:10912"
+    environment:
+      - NAMESRV_ADDR=rmqnamesrv:9876
+    volumes:
+      - ./broker-slave1/broker.conf:/home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.82
+    command: sh mqbroker -c /home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+  broker3:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqbroker3
+    ports:
+      - "10709:10909"
+      - "10711:10911"
+      - "10712:10912"
+    environment:
+      - NAMESRV_ADDR=rmqnamesrv:9876
+    volumes:
+      - ./broker-slave2/broker.conf:/home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.83
+    command: sh mqbroker -c /home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+  rmqdashboard:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/rocketmq-dashboard:latest
+    container_name: rocketmq-dashboard
+    ports:
+      - "8080:8080"
+    restart: always
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.84
+    environment:
+      - JAVA_OPTS= -Xms256M -Xms512M -Xmn128M -Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false
+

Message/rocketmq-4.9.6-cluster-1m2s/install.sh

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+docker-compose -f docker-compose.yml -p rocketmq up -d

Message/rocketmq-4.9.6-cluster-1m2s/run.md

@@ -0,0 +1,100 @@
+# RocketMQ 主从版
+
+https://rocketmq.apache.org/zh/docs/4.x/quickstart/01quickstart
+
+### 部署方式
+
+```shell
+sh install.sh
+```
+
+### Maven依赖
+
+```xml
+
+<dependency>
+    <groupId>org.apache.rocketmq</groupId>
+    <artifactId>rocketmq-client</artifactId>
+    <version>4.9.6</version>
+</dependency>
+```
+
+### 生产者 官方示例
+
+```java
+import org.apache.rocketmq.client.producer.DefaultMQProducer;
+import org.apache.rocketmq.client.producer.SendResult;
+import org.apache.rocketmq.common.message.Message;
+
+public class ProducerExample {
+    public static void main(String[] args) throws Exception {
+        // 创建生产者实例，并设置生产者组名
+        DefaultMQProducer producer = new DefaultMQProducer("please_rename_unique_group_name");
+        // 设置 Name Server 地址，此处为示例，实际使用时请替换为真实的 Name Server 地址
+        producer.setNamesrvAddr("localhost:9876");
+        producer.start();
+
+        try {
+            // 创建消息实例，指定 topic、Tag和消息体
+            Message msg = new Message("TestTopic", "TagA", ("Hello RocketMQ").getBytes());
+            // 发送消息并获取发送结果
+            SendResult sendResult = producer.send(msg);
+            System.out.println("Message sent: " + new String(msg.getBody()));
+            System.out.println("Send result: " + sendResult);
+        } catch (Exception e) {
+            e.printStackTrace();
+            System.out.println("Message sending failed.");
+        } finally {
+            // 关闭生产者
+            producer.shutdown();
+        }
+    }
+}
+```
+
+### 消费者 官方示例
+
+```java
+import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
+import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
+import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
+import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
+import org.apache.rocketmq.common.message.MessageExt;
+
+import java.util.List;
+
+public class ConsumerExample {
+    public static void main(String[] args) throws Exception {
+        // 创建消费者实例，并设置消费者组名
+        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name");
+        // 设置 Name Server 地址，此处为示例，实际使用时请替换为真实的 Name Server 地址
+        consumer.setNamesrvAddr("localhost:9876");
+        // 订阅指定的主题和标签（* 表示所有标签）
+        consumer.subscribe("TestTopic", "*");
+
+        // 注册消息监听器
+        consumer.registerMessageListener(new MessageListenerConcurrently() {
+            @Override
+            public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
+                for (MessageExt msg : msgs) {
+                    System.out.println("Received message: " + new String(msg.getBody()));
+                }
+                return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
+            }
+        });
+
+        // 启动消费者
+        consumer.start();
+        System.out.println("Consumer started.");
+    }
+}
+```
+
+### 访问地址
+
+访问地址：http://192.168.235.104:8080
+
+### 示例
+
+![demo](demo.png)
+

Message/rocketmq-4.9.6-cluster-1m2s/shutdown.sh

@@ -0,0 +1 @@
+docker-compose -f docker-compose.yml -p rocketmq down

Message/rocketmq-4.9.6-cluster-2m/broker-master1/broker.conf

@@ -0,0 +1,26 @@
+namesrvAddr=rmqnamesrv:9876
+brokerIP1=172.20.0.81
+brokerName=rmqbroker1
+brokerClusterName=rmqbroker
+brokerId=0
+autoCreateTopicEnable=false
+autoCreateSubscriptionGroup=true
+rejectTransactionMessage=false
+fetchNamesrvAddrByAddressServer=false
+storePathRootDir=/home/rocketmq/rocketmq-4.9.6/store
+storePathCommitLog=/home/rocketmq/rocketmq-4.9.6/store/commitlog
+flushIntervalCommitLog=1000
+flushCommitLogTimed=false
+deleteWhen=04
+fileReservedTime=72
+maxTransferBytesOnMessageInMemory=262144
+maxTransferCountOnMessageInMemory=32
+maxTransferBytesOnMessageInDisk=65536
+maxTransferCountOnMessageInDisk=8
+accessMessageInMemoryMaxRatio=40
+messageIndexEnable=true
+messageIndexSafe=false
+haMasterAddress=
+brokerRole=ASYNC_MASTER
+flushDiskType=ASYNC_FLUSH
+cleanFileForciblyEnable=true

Message/rocketmq-4.9.6-cluster-2m/broker-master2/broker.conf

@@ -0,0 +1,26 @@
+namesrvAddr=rmqnamesrv:9876
+brokerIP1=172.20.0.82
+brokerName=rmqbroker2
+brokerClusterName=rmqbroker
+brokerId=0
+autoCreateTopicEnable=false
+autoCreateSubscriptionGroup=true
+rejectTransactionMessage=false
+fetchNamesrvAddrByAddressServer=false
+storePathRootDir=/home/rocketmq/rocketmq-4.9.6/store
+storePathCommitLog=/home/rocketmq/rocketmq-4.9.6/store/commitlog
+flushIntervalCommitLog=1000
+flushCommitLogTimed=false
+deleteWhen=04
+fileReservedTime=72
+maxTransferBytesOnMessageInMemory=262144
+maxTransferCountOnMessageInMemory=32
+maxTransferBytesOnMessageInDisk=65536
+maxTransferCountOnMessageInDisk=8
+accessMessageInMemoryMaxRatio=40
+messageIndexEnable=true
+messageIndexSafe=false
+haMasterAddress=
+brokerRole=ASYNC_MASTER
+flushDiskType=ASYNC_FLUSH
+cleanFileForciblyEnable=true

Message/rocketmq-4.9.6-cluster-2m/docker-compose.yml

@@ -0,0 +1,68 @@
+version: '3.8'
+
+# 网桥 -> 方便相互通讯
+networks:
+  rocketmq:
+    ipam:
+      driver: default
+      config:
+        - subnet: "172.20.0.0/24"
+
+services:
+  namesrv:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqnamesrv
+    ports:
+      - "9876:9876"
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.80
+    command: sh mqnamesrv
+  broker1:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqbroker1
+    ports:
+      - "10909:10909"
+      - "10911:10911"
+      - "10912:10912"
+    environment:
+      - NAMESRV_ADDR=rmqnamesrv:9876
+    volumes:
+      - ./broker-master1/broker.conf:/home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.81
+    command: sh mqbroker -c /home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+  broker2:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqbroker2
+    ports:
+      - "10809:10909"
+      - "10811:10911"
+      - "10812:10912"
+    environment:
+      - NAMESRV_ADDR=rmqnamesrv:9876
+    volumes:
+      - ./broker-master2/broker.conf:/home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.82
+    command: sh mqbroker -c /home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+  rmqdashboard:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/rocketmq-dashboard:latest
+    container_name: rocketmq-dashboard
+    ports:
+      - "8080:8080"
+    restart: always
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.83
+    environment:
+      - JAVA_OPTS= -Xms256M -Xms512M -Xmn128M -Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false
+

Message/rocketmq-4.9.6-cluster-2m/install.sh

@@ -0,0 +1,3 @@
+chmod -R 777 ./broker1
+chmod -R 777 ./broker2
+docker-compose -f docker-compose.yml -p rocketmq up -d

Message/rocketmq-4.9.6-cluster-2m/run.md

@@ -0,0 +1,100 @@
+# RocketMQ 双主版
+
+https://rocketmq.apache.org/zh/docs/4.x/quickstart/01quickstart
+
+### 部署方式
+
+```shell
+sh install.sh
+```
+
+### Maven依赖
+
+```xml
+
+<dependency>
+    <groupId>org.apache.rocketmq</groupId>
+    <artifactId>rocketmq-client</artifactId>
+    <version>4.9.6</version>
+</dependency>
+```
+
+### 生产者 官方示例
+
+```java
+import org.apache.rocketmq.client.producer.DefaultMQProducer;
+import org.apache.rocketmq.client.producer.SendResult;
+import org.apache.rocketmq.common.message.Message;
+
+public class ProducerExample {
+    public static void main(String[] args) throws Exception {
+        // 创建生产者实例，并设置生产者组名
+        DefaultMQProducer producer = new DefaultMQProducer("please_rename_unique_group_name");
+        // 设置 Name Server 地址，此处为示例，实际使用时请替换为真实的 Name Server 地址
+        producer.setNamesrvAddr("localhost:9876");
+        producer.start();
+
+        try {
+            // 创建消息实例，指定 topic、Tag和消息体
+            Message msg = new Message("TestTopic", "TagA", ("Hello RocketMQ").getBytes());
+            // 发送消息并获取发送结果
+            SendResult sendResult = producer.send(msg);
+            System.out.println("Message sent: " + new String(msg.getBody()));
+            System.out.println("Send result: " + sendResult);
+        } catch (Exception e) {
+            e.printStackTrace();
+            System.out.println("Message sending failed.");
+        } finally {
+            // 关闭生产者
+            producer.shutdown();
+        }
+    }
+}
+```
+
+### 消费者 官方示例
+
+```java
+import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
+import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
+import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
+import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
+import org.apache.rocketmq.common.message.MessageExt;
+
+import java.util.List;
+
+public class ConsumerExample {
+    public static void main(String[] args) throws Exception {
+        // 创建消费者实例，并设置消费者组名
+        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name");
+        // 设置 Name Server 地址，此处为示例，实际使用时请替换为真实的 Name Server 地址
+        consumer.setNamesrvAddr("localhost:9876");
+        // 订阅指定的主题和标签（* 表示所有标签）
+        consumer.subscribe("TestTopic", "*");
+
+        // 注册消息监听器
+        consumer.registerMessageListener(new MessageListenerConcurrently() {
+            @Override
+            public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
+                for (MessageExt msg : msgs) {
+                    System.out.println("Received message: " + new String(msg.getBody()));
+                }
+                return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
+            }
+        });
+
+        // 启动消费者
+        consumer.start();
+        System.out.println("Consumer started.");
+    }
+}
+```
+
+### 访问地址
+
+访问地址：http://192.168.235.104:8080
+
+### 示例
+
+![demo](demo.png)
+

Message/rocketmq-4.9.6-cluster-2m/shutdown.sh

@@ -0,0 +1 @@
+docker-compose -f docker-compose.yml -p rocketmq down

Message/rocketmq-4.9.6-standalone/docker-compose.yml

@@ -0,0 +1,51 @@
+version: '3.8'
+
+# 网桥 -> 方便相互通讯
+networks:
+  rocketmq:
+    ipam:
+      driver: default
+      config:
+        - subnet: "172.20.0.0/24"
+
+services:
+  namesrv:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqnamesrv
+    ports:
+      - "9876:9876"
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.80
+    command: sh mqnamesrv
+  broker:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/apache-rocketmq:4.9.6
+    container_name: rmqbroker
+    ports:
+      - "10909:10909"
+      - "10911:10911"
+      - "10912:10912"
+    environment:
+      - NAMESRV_ADDR=rmqnamesrv:9876
+    volumes:
+      - ./master/broker.conf:/home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.81
+    command: sh mqbroker -c /home/rocketmq/rocketmq-4.9.6/conf/broker.conf
+  rmqdashboard:
+    image: registry.cn-shanghai.aliyuncs.com/odboy/rocketmq-dashboard:latest
+    container_name: rocketmq-dashboard
+    ports:
+      - "8080:8080"
+    restart: always
+    depends_on:
+      - namesrv
+    networks:
+      rocketmq:
+        ipv4_address: 172.20.0.82
+    environment:
+      - JAVA_OPTS= -Xms256M -Xms512M -Xmn128M -Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false
+

Message/rocketmq-4.9.6-standalone/install.sh

@@ -0,0 +1 @@
+docker-compose -f docker-compose.yml -p rocketmq up -d

Message/rocketmq-4.9.6-standalone/master/broker.conf

@@ -0,0 +1,26 @@
+namesrvAddr=rmqnamesrv:9876
+brokerIP1=172.20.0.81
+brokerName=rmqbroker
+brokerClusterName=rmqbroker
+brokerId=0
+autoCreateTopicEnable=false
+autoCreateSubscriptionGroup=true
+rejectTransactionMessage=false
+fetchNamesrvAddrByAddressServer=false
+storePathRootDir=/home/rocketmq/rocketmq-4.9.6/store
+storePathCommitLog=/home/rocketmq/rocketmq-4.9.6/store/commitlog
+flushIntervalCommitLog=1000
+flushCommitLogTimed=false
+deleteWhen=04
+fileReservedTime=72
+maxTransferBytesOnMessageInMemory=262144
+maxTransferCountOnMessageInMemory=32
+maxTransferBytesOnMessageInDisk=65536
+maxTransferCountOnMessageInDisk=8
+accessMessageInMemoryMaxRatio=40
+messageIndexEnable=true
+messageIndexSafe=false
+haMasterAddress=
+brokerRole=ASYNC_MASTER
+flushDiskType=ASYNC_FLUSH
+cleanFileForciblyEnable=true

Message/rocketmq-4.9.6-standalone/run.md

@@ -0,0 +1,100 @@
+# RocketMQ 单实例版
+
+https://rocketmq.apache.org/zh/docs/4.x/quickstart/01quickstart
+
+### 部署方式
+
+```shell
+sh install.sh
+```
+
+### Maven依赖
+
+```xml
+
+<dependency>
+    <groupId>org.apache.rocketmq</groupId>
+    <artifactId>rocketmq-client</artifactId>
+    <version>4.9.6</version>
+</dependency>
+```
+
+### 生产者 官方示例
+
+```java
+import org.apache.rocketmq.client.producer.DefaultMQProducer;
+import org.apache.rocketmq.client.producer.SendResult;
+import org.apache.rocketmq.common.message.Message;
+
+public class ProducerExample {
+    public static void main(String[] args) throws Exception {
+        // 创建生产者实例，并设置生产者组名
+        DefaultMQProducer producer = new DefaultMQProducer("please_rename_unique_group_name");
+        // 设置 Name Server 地址，此处为示例，实际使用时请替换为真实的 Name Server 地址
+        producer.setNamesrvAddr("localhost:9876");
+        producer.start();
+
+        try {
+            // 创建消息实例，指定 topic、Tag和消息体
+            Message msg = new Message("TestTopic", "TagA", ("Hello RocketMQ").getBytes());
+            // 发送消息并获取发送结果
+            SendResult sendResult = producer.send(msg);
+            System.out.println("Message sent: " + new String(msg.getBody()));
+            System.out.println("Send result: " + sendResult);
+        } catch (Exception e) {
+            e.printStackTrace();
+            System.out.println("Message sending failed.");
+        } finally {
+            // 关闭生产者
+            producer.shutdown();
+        }
+    }
+}
+```
+
+### 消费者 官方示例
+
+```java
+import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
+import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
+import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
+import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
+import org.apache.rocketmq.common.message.MessageExt;
+
+import java.util.List;
+
+public class ConsumerExample {
+    public static void main(String[] args) throws Exception {
+        // 创建消费者实例，并设置消费者组名
+        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name");
+        // 设置 Name Server 地址，此处为示例，实际使用时请替换为真实的 Name Server 地址
+        consumer.setNamesrvAddr("localhost:9876");
+        // 订阅指定的主题和标签（* 表示所有标签）
+        consumer.subscribe("TestTopic", "*");
+
+        // 注册消息监听器
+        consumer.registerMessageListener(new MessageListenerConcurrently() {
+            @Override
+            public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
+                for (MessageExt msg : msgs) {
+                    System.out.println("Received message: " + new String(msg.getBody()));
+                }
+                return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
+            }
+        });
+
+        // 启动消费者
+        consumer.start();
+        System.out.println("Consumer started.");
+    }
+}
+```
+
+### 访问地址
+
+访问地址：http://192.168.235.104:8080
+
+### 示例
+
+![demo](demo.png)
+

Message/rocketmq-4.9.6-standalone/shutdown.sh

@@ -0,0 +1 @@
+docker-compose -f docker-compose.yml -p rocketmq down