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five-groups-couplet
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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 @Component
@Slf4j @Slf4j
public class ModelsKafkaMessage { 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"; private static final String BOOTSTRAP_SERVERS = "39.103.133.136:9092";
@ -56,7 +56,7 @@ public class ModelsKafkaMessage {
Properties props = new Properties(); Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS); props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
// props.put(ConsumerConfig.GROUP_ID_CONFIG, "my-consumer-group"); // 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.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
props.put(ConsumerConfig.VALUE_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) // @Scheduled(fixedDelay = 50)
@PostConstruct @PostConstruct
public void consumerMessages() { public void consumerMessages() {
// executorService.execute(this::consumer); executorService.execute(this::consumer);
this.consumer();
} }
public void consumer() { public void consumer() {

186
couplet-modules/couplet-modules-mq/src/main/java/com/couplet/mq/controller/KafkaTest.java
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@ -1,93 +1,93 @@
package com.couplet.mq.controller; //package com.couplet.mq.controller;
//
import lombok.extern.slf4j.Slf4j; //import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerConfig; //import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecords; //import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer; //import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.clients.producer.KafkaProducer; //import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig; //import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.clients.producer.ProducerRecord; //import org.apache.kafka.clients.producer.ProducerRecord;
//
import javax.annotation.PostConstruct; //import javax.annotation.PostConstruct;
import java.time.Duration; //import java.time.Duration;
import java.util.Collections; //import java.util.Collections;
import java.util.Properties; //import java.util.Properties;
//
/** ///**
* @ProjectName: five-groups-couplet // * @ProjectName: five-groups-couplet
* @Author: LiuYunHu // * @Author: LiuYunHu
* @CreateTime: 2024/4/4 // * @CreateTime: 2024/4/4
* @Description: kafka测试类 // * @Description: kafka测试类
*/ // */
//
@Slf4j //@Slf4j
public class KafkaTest { //public class KafkaTest {
private static final String TOPIC_NAME = "online"; // private static final String TOPIC_NAME = "online";
private static final String BOOTSTRAP_SERVERS = "39.103.133.136:9092"; // private static final String BOOTSTRAP_SERVERS = "39.103.133.136:9092";
//
public static void main(String[] args) { // public static void main(String[] args) {
//生产者示例 // //生产者示例
produceMessage(); //// produceMessage();
//
//消费者示例 // //消费者示例
consumerMessages(); //// consumerMessages();
//
} // }
//
//生产者 // //生产者
@PostConstruct // @PostConstruct
private static void produceMessage() { // private static void produceMessage() {
Properties props = new Properties(); // Properties props = new Properties();
props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS); // props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer"); // 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"); // props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
//
KafkaProducer<String, String> producer = new KafkaProducer<>(props); // KafkaProducer<String, String> producer = new KafkaProducer<>(props);
//创建生产者 // //创建生产者
try { // try {
//
//发送消息 // //发送消息
for (int i = 0; i < 10000; i++) { // for (int i = 0; i < 10000; i++) {
String message = "佳佳来喽" + (i + 1); // String message = "佳佳来喽" + (i + 1);
producer.send(new ProducerRecord<>(TOPIC_NAME, message)); // producer.send(new ProducerRecord<>(TOPIC_NAME, message));
//
System.out.println("发送消息：" + message); // System.out.println("发送消息：" + message);
} // }
} catch (Exception e) { // } catch (Exception e) {
e.printStackTrace(); // e.printStackTrace();
} finally { // } finally {
producer.close(); // producer.close();
} // }
} // }
//
//消费者 // //消费者
private static void consumerMessages() { //// private static void consumerMessages() {
Properties props = new Properties(); //// Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS); //// props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, BOOTSTRAP_SERVERS);
props.put(ConsumerConfig.GROUP_ID_CONFIG, "my-consumer-group"); //// 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.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
props.put(ConsumerConfig.VALUE_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 //// //创建消费者
KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props); //// KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
////
try { //// try {
////
//订阅主题 //// //订阅主题
consumer.subscribe(Collections.singletonList(TOPIC_NAME)); //// consumer.subscribe(Collections.singletonList(TOPIC_NAME));
////
//持续消费消息 //// //持续消费消息
while (true) { //// while (true) {
ConsumerRecords<String, String> records = consumer.poll(Duration.ofMillis(100)); //// ConsumerRecords<String, String> records = consumer.poll(Duration.ofMillis(100));
records.forEach(record -> { //// records.forEach(record -> {
System.out.println("消费者接受到的消息值：" + record.value()); //// System.out.println("消费者接受到的消息值：" + record.value());
}); //// });
} //// }
} catch (Exception e) { //// } catch (Exception e) {
e.printStackTrace(); //// e.printStackTrace();
} finally { //// } finally {
consumer.close(); //// consumer.close();
} //// }
} //// }
//
} //}