加入spring-kafka依赖后,springboot自动装配好kafkaTemplate的Bean 代码语言:java 复制 application.yml配置连接kafka spring:kafka:bootstrap-servers:192.168.68.133:9092 生产者 发送消息 代码语言:java 复制 @ResourceprivateKafkaTemplate<String,String>kafkaTemplate;@TestvoidkafkaSendTest(){kafkaTemplate.send("kafkams...
spring:kafka:bootstrap-servers:localhost:9092consumer:group-id:my-groupauto-offset-reset:earliestkey-deserializer:org.apache.kafka.common.serialization.StringDeserializervalue-deserializer:org.apache.kafka.common.serialization.StringDeserializerproducer:key-serializer:org.apache.kafka.common.serialization.StringSerial...
<artifactId>spring-boot-starter-parent</artifactId> <version>2.2.5.RELEASE</version> </parent> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.kafka</groupId> <arti...
importorg.apache.kafka.clients.producer.KafkaProducer;importorg.apache.kafka.clients.producer.Producer;importorg.apache.kafka.clients.producer.ProducerRecord;importorg.springframework.beans.factory.annotation.Autowired;importorg.springframework.beans.factory.annotation.Value;importorg.springframework.boot.SpringAppl...
在SpringBoot集成Kafka实现消息的转发也很简单,只需要通过一个@SendTo注解,被注解方法的return值即转发的消息内容。 /** * @Title 消息转发 * @Description 从topic1接收到的消息经过处理后转发到topic2 * @Author long.yuan * @Date 2020/3/23 22:15 * @Param [record] * @return void **/ @Kafka...
Spring Boot整合Kafka 引入spring boot kafka依赖 <dependency> <groupId>org.springframework.kafka</groupId> <artifactId>spring-kafka</artifactId></dependency> application.yml配置：server: port: 8080spring: kafka: bootstrap-servers: 8.140.246.47:9092 producer: # 生产者 retries: ...
nohup bin/kafka-server-start.sh config/server.properties 2>&1 & 4.使用kafka客户端连接 Spring Boot集成Kafka 添加依赖:在你的Spring Boot项目的build.gradle 文件中添加Kafka的依赖。 dependencies { implementation 'org.springframework.boot:spring-boot-starter-web' ...
kafka: # bootstrap-servers: bootstrap-servers: 10.8.0.147:9092,10.8.0.27:9092,10.8.0.146:9092 producer: retries: 3 batch-size: 16384 buffer-memory: 33554432 key-serializer: org.apache.kafka.common.serialization.StringSerializer value-serializer: org.apache.kafka.common.serialization.StringSerializer ...
2.SpringBoot整合Kafka 2.1 导入依赖 <!-- springBoot集成kafka --> <dependency> <groupId>org.springframework.kafka</groupId> <artifactId>spring-kafka</artifactId> </dependency> 1. 2. 3. 4. 5. 2.2 相关配置 # kafka spring: kafka:
本章只介绍springboot微服务集成kafka,跟rabbitmq用法相同,作为一个消息中间件收发消息使用,本章仅介绍集成后的基础用法,研究不深,请各位谅解。 环境准备 IntelliJ IDEA 前一章中搭建的微服务框架 前一章之后,对目录结构进行了优化,将config相关类都放到demo.config包下 ...