diff --git a/Ylt/ms-user/pom.xml b/Ylt/ms-user/pom.xml index 577a355..beeff7c 100644 --- a/Ylt/ms-user/pom.xml +++ b/Ylt/ms-user/pom.xml @@ -36,7 +36,11 @@ aliyun-java-sdk-dysmsapi 1.1.0 - + + org.apache.rocketmq + rocketmq-client + 4.9.4 + com.tencentcloudapi tencentcloud-sdk-java diff --git a/Ylt/ms-user/src/main/java/com/charge/tools/TestRocketMQ.java b/Ylt/ms-user/src/main/java/com/charge/tools/TestRocketMQ.java new file mode 100644 index 0000000..993d3ce --- /dev/null +++ b/Ylt/ms-user/src/main/java/com/charge/tools/TestRocketMQ.java @@ -0,0 +1,142 @@ +package com.charge.tools; + +import org.apache.rocketmq.client.consumer.DefaultLitePullConsumer; +import org.apache.rocketmq.client.producer.DefaultMQProducer; +import org.apache.rocketmq.client.producer.MessageQueueSelector; +import org.apache.rocketmq.client.producer.SendCallback; +import org.apache.rocketmq.client.producer.SendResult; +import org.apache.rocketmq.common.message.Message; +import org.apache.rocketmq.common.message.MessageExt; +import org.apache.rocketmq.common.message.MessageQueue; +import org.apache.rocketmq.remoting.common.RemotingHelper; + +import java.io.IOException; +import java.util.List; + +//Java整合RocketMQ实现生产消费 +//https://blog.csdn.net/qq_28314431/article/details/128452607 + +public class TestRocketMQ { + private final static String nameServer = "10.10.14.210:9876"; + + private final static String producerGroup = "my_group"; + private final static String consumerGroup = "my_group"; + private final static String topic = "topic-test"; + + //同步发送 + public static void syncSend() { + try { + // 初始化一个producer并设置Producer group name + DefaultMQProducer producer = new DefaultMQProducer(producerGroup); + // 设置NameServer地址 + producer.setNamesrvAddr(nameServer); + // 启动producer + producer.start(); + // 创建一条消息,并指定topic、tag、body等信息,tag可以理解成标签,对消息进行再归类,RocketMQ可以在消费端对tag进行过滤 + Message msg = new Message(topic, "tagA", "Hello RocketMQ".getBytes(RemotingHelper.DEFAULT_CHARSET)); + // 利用producer进行发送,并同步等待发送结果 + SendResult sendResult = producer.send(msg, 10000); + System.out.printf("%s%n", sendResult); + // 一旦producer不再使用,关闭producer + producer.shutdown(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + //异步发送 + public static void asyncSend() throws IOException { + try { + // 初始化一个producer并设置Producer group name + DefaultMQProducer producer = new DefaultMQProducer(producerGroup); + // 设置NameServer地址 + producer.setNamesrvAddr(nameServer); + // 启动producer + producer.start(); + // 创建一条消息,并指定topic、tag、body等信息,tag可以理解成标签,对消息进行再归类,RocketMQ可以在消费端对tag进行过滤 + Message msg = new Message(topic, "tagB", "Hello RocketMQ".getBytes(RemotingHelper.DEFAULT_CHARSET)); + // 异步发送消息, 发送结果通过callback返回给客户端 + producer.send(msg, new SendCallback() { + public void onSuccess(SendResult sendResult) { + System.out.printf("OK %s %n", + sendResult.getMsgId()); + } + + public void onException(Throwable e) { + System.out.printf("Exception %s %n", e); + e.printStackTrace(); + } + }, 10000); + } catch (Exception e) { + e.printStackTrace(); + } + System.in.read(); + } + + //顺序消息 + public static void orderSend() { + try { + // 初始化一个producer并设置Producer group name + DefaultMQProducer producer = new DefaultMQProducer(producerGroup); + // 设置NameServer地址 + producer.setNamesrvAddr(nameServer); + producer.setSendMsgTimeout(10000); + // 启动producer + producer.start(); + String[] tags = new String[]{"TagA", "TagB", "TagC"}; + for (int i = 0; i < 10; i++) { + int orderId = i % 10; + Message msg = new Message(topic, tags[i % tags.length], "KEY" + i, ("Hello RocketMQ " + i).getBytes(RemotingHelper.DEFAULT_CHARSET)); + SendResult sendResult = producer.send(msg, new MessageQueueSelector() { + public MessageQueue select(List mqs, Message msg, Object arg) { + Integer id = (Integer) arg; + int index = id % mqs.size(); + return mqs.get(index); + } + }, orderId); + System.out.printf("%s%n", sendResult); + } + } catch (Exception e) { + e.printStackTrace(); + } + } + + + public static void consumerPull() { + try { + DefaultLitePullConsumer consumer = new DefaultLitePullConsumer(consumerGroup); + consumer.setNamesrvAddr(nameServer); + //关闭自动提交 + consumer.setAutoCommit(false); + consumer.subscribe(topic, "*"); + consumer.setPullBatchSize(20); + consumer.start(); + while (true) { + List messageExts = consumer.poll(); + if (messageExts.size() > 0) { + String str = new String(messageExts.get(0).getBody()); + System.out.println(str); + } else { + System.out.println("本轮没有找到需要消费的消息!"); + } + consumer.commitSync(); + } + } catch (Exception e) { + e.printStackTrace(); + } + } + + public static void main(String[] args) throws IOException { + //同步发送 + syncSend(); + + //异步发送 + //asyncSend(); + + //顺序消息 + //orderSend(); + + //拉消费 + consumerPull(); + } +} diff --git a/Ylt/ms-user/target/ms-user.jar b/Ylt/ms-user/target/ms-user.jar index cc8e9a3..3b9a319 100644 Binary files a/Ylt/ms-user/target/ms-user.jar and b/Ylt/ms-user/target/ms-user.jar differ diff --git a/Ylt/ms-user/target/ms-user.jar.original b/Ylt/ms-user/target/ms-user.jar.original deleted file mode 100644 index 168ef29..0000000 Binary files a/Ylt/ms-user/target/ms-user.jar.original and /dev/null differ diff --git a/Ylt/ms-user/target/surefire-reports/TEST-UserTest.xml b/Ylt/ms-user/target/surefire-reports/TEST-UserTest.xml index f5567df..0d707f2 100644 --- a/Ylt/ms-user/target/surefire-reports/TEST-UserTest.xml +++ b/Ylt/ms-user/target/surefire-reports/TEST-UserTest.xml @@ -1,5 +1,5 @@ - + @@ -34,7 +34,7 @@ - + @@ -113,7 +113,7 @@ - + @@ -142,6 +142,7 @@ - - + + + \ No newline at end of file diff --git a/Ylt/ms-user/target/surefire-reports/UserTest.txt b/Ylt/ms-user/target/surefire-reports/UserTest.txt index e0ac048..5ead610 100644 --- a/Ylt/ms-user/target/surefire-reports/UserTest.txt +++ b/Ylt/ms-user/target/surefire-reports/UserTest.txt @@ -1,4 +1,4 @@ ------------------------------------------------------------------------------- Test set: UserTest ------------------------------------------------------------------------------- -Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.08 sec +Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.296 sec