Rabbit MQ 发消息例子以及发失败后定时重发

最新推荐文章于 2025-01-16 18:02:01 发布

北漂编程小王子

最新推荐文章于 2025-01-16 18:02:01 发布

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分类专栏： Rabbit MQ 文章标签： RabbitMQ发消息 RabbitMQ定时重发

本文链接：https://blog.csdn.net/wujian_csdn_csdn/article/details/85339458

第一步，创建自己交换器名称，交换器模式等信息

import org.slf4j.Logger;
import org.springframework.amqp.core.AcknowledgeMode;
import org.springframework.amqp.core.FanoutExchange;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.amqp.rabbit.annotation.EnableRabbit;
import org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.rabbit.listener.ConditionalRejectingErrorHandler;
import org.springframework.amqp.rabbit.listener.exception.ListenerExecutionFailedException;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.util.ErrorHandler;
@Configuration
@EnableRabbit
public class EventConfig {

/**
* 交换器名称
*/
public static final String exchangeName = “aaa.bbb.ccc.ddd”;

@Bean(name = exchangeName)
FanoutExchange exchangeName() {
    return new FanoutExchange(exchangeName);
}

@Primary
@Bean("exchangeName")
RabbitTemplate exchangeNameTemplate(ConnectionFactory connectionFactory)