package org.jeecg.config; import lombok.extern.slf4j.Slf4j; import org.springframework.amqp.core.Queue; import org.springframework.amqp.rabbit.connection.CachingConnectionFactory; import org.springframework.amqp.rabbit.connection.ConnectionFactory; import org.springframework.amqp.rabbit.core.RabbitTemplate; import org.springframework.beans.factory.annotation.Value; import org.springframework.beans.factory.config.ConfigurableBeanFactory; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Scope; @Configuration @Slf4j public class RabbitConfig { @Value("${spring.rabbitmq.host}") private String host; @Value("${spring.rabbitmq.port}") private int port; @Value("${spring.rabbitmq.username}") private String username; @Value("${spring.rabbitmq.password}") private String password; public static final String EXCHANGE_A = "my-mq-exchange_A"; public static final String EXCHANGE_B = "my-mq-exchange_B"; public static final String EXCHANGE_C = "my-mq-exchange_C"; public static final String QUEUE_A = "QUEUE_A"; public static final String QUEUE_B = "QUEUE_B"; public static final String QUEUE_C = "QUEUE_C"; public static final String ROUTINGKEY_A = "spring-boot-routingKey_A"; public static final String ROUTINGKEY_B = "spring-boot-routingKey_B"; public static final String ROUTINGKEY_C = "spring-boot-routingKey_C"; @Bean public ConnectionFactory connectionFactory() { CachingConnectionFactory connectionFactory = new CachingConnectionFactory(host, port); connectionFactory.setUsername(username); connectionFactory.setPassword(password); connectionFactory.setVirtualHost("/"); connectionFactory.setPublisherConfirms(true); return connectionFactory; } /** * 必须是prototype类型 */ @Bean @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) public RabbitTemplate rabbitTemplate() { RabbitTemplate template = new RabbitTemplate(connectionFactory()); return template; } @Bean public Queue helloQueue() { return new Queue("hello"); } }