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Merge branch 'server_five_dongxiaodong' of https://gitea.qinmian.online/five-groups/five-groups-couplet into server_five 

# Conflicts:
#	couplet-modules/couplet-analyze/couplet-analyze-msg/src/main/java/com/couplet/analyze/msg/model/ModelsKafkaMessage.java
#	couplet-modules/couplet-modules-mq/src/main/java/com/couplet/mq/controller/KafkaTest.java
server_five_liuyunhu
lijiayao 2024-04-09 10:49:27 +08:00
parent a8fff6ef70 54a091e3b6
commit 33978cf155
2 changed files with 96 additions and 97 deletions
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7
couplet-modules/couplet-analyze/couplet-analyze-msg/src/main/java/com/couplet/analyze/msg/model/ModelsKafkaMessage.java
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@ -36,7 +36,7 @@ import static java.lang.Thread.sleep;
@Component
@Slf4j
public class ModelsKafkaMessage {
private static final String TOPIC_NAME = "xiaoYao";
private static final String TOPIC_NAME = "online";
private static final String BOOTSTRAP_SERVERS = "39.103.133.136:9092";
@ -56,7 +56,7 @@ public class ModelsKafkaMessage {
Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
// props.put(ConsumerConfig.GROUP_ID_CONFIG, "my-consumer-group");
props.put(ConsumerConfig.GROUP_ID_CONFIG, "xiaoYao");
props.put(ConsumerConfig.GROUP_ID_CONFIG, "ddd");
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
@ -76,8 +76,7 @@ public class ModelsKafkaMessage {
// @Scheduled(fixedDelay = 50)
@PostConstruct
public void consumerMessages() {
// executorService.execute(this::consumer);
this.consumer();
executorService.execute(this::consumer);
}
public void consumer() {

186
couplet-modules/couplet-modules-mq/src/main/java/com/couplet/mq/controller/KafkaTest.java
View File

@ -1,93 +1,93 @@
package com.couplet.mq.controller;
import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.clients.producer.ProducerRecord;
import javax.annotation.PostConstruct;
import java.time.Duration;
import java.util.Collections;
import java.util.Properties;
/**
* @ProjectName: five-groups-couplet
* @Author: LiuYunHu
* @CreateTime: 2024/4/4
* @Description: kafka测试类
*/
@Slf4j
public class KafkaTest {
private static final String TOPIC_NAME = "online";
private static final String BOOTSTRAP_SERVERS = "39.103.133.136:9092";
public static void main(String[] args) {
//生产者示例
produceMessage();
//消费者示例
consumerMessages();
}
//生产者
@PostConstruct
private static void produceMessage() {
Properties props = new Properties();
props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
KafkaProducer<String, String> producer = new KafkaProducer<>(props);
//创建生产者
try {
//发送消息
for (int i = 0; i < 10000; i++) {
String message = "佳佳来喽" + (i + 1);
producer.send(new ProducerRecord<>(TOPIC_NAME, message));
System.out.println("发送消息：" + message);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
producer.close();
}
}
//消费者
private static void consumerMessages() {
Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
props.put(ConsumerConfig.GROUP_ID_CONFIG, "my-consumer-group");
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
//创建消费者
KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
try {
//订阅主题
consumer.subscribe(Collections.singletonList(TOPIC_NAME));
//持续消费消息
while (true) {
ConsumerRecords<String, String> records = consumer.poll(Duration.ofMillis(100));
records.forEach(record -> {
System.out.println("消费者接受到的消息值：" + record.value());
});
}
} catch (Exception e) {
e.printStackTrace();
} finally {
consumer.close();
}
}
}
//package com.couplet.mq.controller;
//
//import lombok.extern.slf4j.Slf4j;
//import org.apache.kafka.clients.consumer.ConsumerConfig;
//import org.apache.kafka.clients.consumer.ConsumerRecords;
//import org.apache.kafka.clients.consumer.KafkaConsumer;
//import org.apache.kafka.clients.producer.KafkaProducer;
//import org.apache.kafka.clients.producer.ProducerConfig;
//import org.apache.kafka.clients.producer.ProducerRecord;
//
//import javax.annotation.PostConstruct;
//import java.time.Duration;
//import java.util.Collections;
//import java.util.Properties;
//
///**
// * @ProjectName: five-groups-couplet
// * @Author: LiuYunHu
// * @CreateTime: 2024/4/4
// * @Description: kafka测试类
// */
//
//@Slf4j
//public class KafkaTest {
// private static final String TOPIC_NAME = "online";
// private static final String BOOTSTRAP_SERVERS = "39.103.133.136:9092";
//
// public static void main(String[] args) {
// //生产者示例
//// produceMessage();
//
// //消费者示例
//// consumerMessages();
//
// }
//
// //生产者
// @PostConstruct
// private static void produceMessage() {
// Properties props = new Properties();
// props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
// props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
// props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
//
// KafkaProducer<String, String> producer = new KafkaProducer<>(props);
// //创建生产者
// try {
//
// //发送消息
// for (int i = 0; i < 10000; i++) {
// String message = "佳佳来喽" + (i + 1);
// producer.send(new ProducerRecord<>(TOPIC_NAME, message));
//
// System.out.println("发送消息：" + message);
// }
// } catch (Exception e) {
// e.printStackTrace();
// } finally {
// producer.close();
// }
// }
//
// //消费者
//// private static void consumerMessages() {
//// Properties props = new Properties();
//// props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
//// props.put(ConsumerConfig.GROUP_ID_CONFIG, "my-consumer-group");
//// props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
//// props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
////
//// //创建消费者
//// KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
////
//// try {
////
//// //订阅主题
//// consumer.subscribe(Collections.singletonList(TOPIC_NAME));
////
//// //持续消费消息
//// while (true) {
//// ConsumerRecords<String, String> records = consumer.poll(Duration.ofMillis(100));
//// records.forEach(record -> {
//// System.out.println("消费者接受到的消息值：" + record.value());
//// });
//// }
//// } catch (Exception e) {
//// e.printStackTrace();
//// } finally {
//// consumer.close();
//// }
//// }
//
//}