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+package com.huaxu.config;
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+
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+import org.slf4j.Logger;
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+import org.slf4j.LoggerFactory;
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+import org.springframework.amqp.core.*;
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+import org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory;
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+import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
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+import org.springframework.amqp.rabbit.connection.ConnectionFactory;
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+import org.springframework.amqp.rabbit.core.RabbitAdmin;
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+import org.springframework.amqp.rabbit.core.RabbitTemplate;
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+import org.springframework.beans.factory.annotation.Value;
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+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
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+import org.springframework.context.annotation.Bean;
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+import org.springframework.context.annotation.Configuration;
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+import org.springframework.context.annotation.Primary;
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+import org.springframework.context.annotation.Scope;
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+
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+import java.util.HashMap;
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+import java.util.Map;
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+
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+/**
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+ Broker:它提供一种传输服务,它的角色就是维护一条从生产者到消费者的路线，保证数据能按照指定的方式进行传输,
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+ Exchange：消息交换机,它指定消息按什么规则,路由到哪个队列。
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+ Queue:消息的载体,每个消息都会被投到一个或多个队列。
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+ Binding:绑定，它的作用就是把exchange和queue按照路由规则绑定起来.
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+ Routing Key:路由关键字,exchange根据这个关键字进行消息投递。
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+ vhost:虚拟主机,一个broker里可以有多个vhost，用作不同用户的权限分离。
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+ Producer:消息生产者,就是投递消息的程序.
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+ Consumer:消息消费者,就是接受消息的程序.
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+ Channel:消息通道,在客户端的每个连接里,可建立多个channel.
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+ */
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+@Configuration
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+public class RabbitConfig {
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+
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+ private final Logger logger = LoggerFactory.getLogger(this.getClass());
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+
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+ @Value("${message.spring.rabbitmq.host}")
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+ private String messageHost;
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+ @Value("${message.spring.rabbitmq.port}")
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+ private int messagePort;
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+ @Value("${message.spring.rabbitmq.username}")
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+ private String messagePsername;
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+ @Value("${message.spring.rabbitmq.password}")
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+ private String messagePassword;
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+ @Value("${message.spring.rabbitmq.virtual-host}")
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+ private String messageVirtualHost;
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+
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+ @Value("${message.spring.rabbitmq.requested-heartbeat}")
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+ private int messageRequestedHeartbeat;
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+ @Value("${message.spring.rabbitmq.connection-timeout}")
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+ private int messageConnectionTimeout;
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+// @Value("${message.spring.rabbitmq.publisher-confirm-type}")
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+// private CachingConnectionFactory.ConfirmType messagePublisherConfirms;
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+
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+ @Value("${message.spring.rabbitmq.publisher-confirms}")
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+ private Boolean messagePublisherConfirms;
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+ @Value("${message.spring.rabbitmq.publisher-returns}")
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+ private Boolean messagePublisherReturns;
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+
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+ @Value("${message.spring.rabbitmq.listener.simple.acknowledge-mode}")
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+ private AcknowledgeMode messageAcknowledgeMode;
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+ @Value("${message.spring.rabbitmq.listener.simple.prefetch}")
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+ private int messagePrefetch;
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+
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+ @Value("${receive.exchange.name}")
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+ private String receiveExchangeName;
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+ @Value("${dispath.routing.key}")
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+ private String dispathRoutingKey;
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+ @Value("${dispath.queue}")
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+ private String dispathQueue;
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+
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+ @Bean
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+ @Primary
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+ public ConnectionFactory MessageconnectionFactory() {
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+ CachingConnectionFactory connectionFactory = new CachingConnectionFactory(messageHost,messagePort);
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+ connectionFactory.setUsername(messagePsername);
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+ connectionFactory.setPassword(messagePassword);
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+ connectionFactory.setVirtualHost(messageVirtualHost);
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+ connectionFactory.setRequestedHeartBeat(messageRequestedHeartbeat);
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+ connectionFactory.setConnectionTimeout(messageConnectionTimeout);
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+// connectionFactory.
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+// connectionFactory.setPublisherConfirmType(messagePublisherConfirms);
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+ connectionFactory.setPublisherConfirms(messagePublisherConfirms);
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+ connectionFactory.setPublisherReturns(messagePublisherReturns);
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+ return connectionFactory;
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+ }
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+
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+ @Bean(name = "messageRabbitTemplate")
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+ @Primary
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+ public RabbitTemplate MessageRabbitTemplate() {
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+ RabbitTemplate template = new RabbitTemplate(MessageconnectionFactory());
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+ return template;
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+ }
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+
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+ //配置消费者监听的容器
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+ @Bean(name = "messageContainerFactory")
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+ @Primary
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+ public SimpleRabbitListenerContainerFactory MessageRabbitListenerContainerFactory() {
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+ SimpleRabbitListenerContainerFactory factory = new SimpleRabbitListenerContainerFactory();
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+ factory.setConnectionFactory(MessageconnectionFactory());
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+// factory.setConcurrentConsumers(3);
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+// factory.setMaxConcurrentConsumers(10);
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+ factory.setPrefetchCount(messagePrefetch);
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+ factory.setAcknowledgeMode(messageAcknowledgeMode);//设置确认模式
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+ return factory;
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+ }
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+
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+ @Bean(name = "messageRabbitAdmin")
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+ @Primary
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+ public RabbitAdmin RabbitAdmin() {
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+ RabbitAdmin rabbitAdmin = new RabbitAdmin(MessageconnectionFactory());
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+ rabbitAdmin.setAutoStartup(true);
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+// Map<String, Object> args = new HashMap<>();
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+// args.put("x-queue-type", "classic");
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+ rabbitAdmin.declareQueue(QueueBuilder.nonDurable(dispathQueue).build());
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+ rabbitAdmin.declareExchange(new TopicExchange(receiveExchangeName, false, false, null));
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+ rabbitAdmin.declareBinding(
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+ BindingBuilder
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+ .bind(QueueBuilder.nonDurable(dispathQueue).build()) //队列
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+ .to(new TopicExchange(receiveExchangeName, false, false, null)) //直接创建交换机 建立关联关系
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+ .with(dispathRoutingKey)); //指定路由Key
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+ return rabbitAdmin;
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+ }
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+
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+
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+
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+ @Value("${receiveData.spring.rabbitmq.host}")
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+ private String dataHost;
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+ @Value("${receiveData.spring.rabbitmq.port}")
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+ private int dataPort;
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+ @Value("${receiveData.spring.rabbitmq.username}")
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+ private String dataUsername;
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+ @Value("${receiveData.spring.rabbitmq.password}")
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+ private String dataPassword;
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+ @Value("${receiveData.spring.rabbitmq.virtual-host}")
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+ private String dataVirtualHost;
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+
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+ @Value("${receiveData.spring.rabbitmq.requested-heartbeat}")
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+ private int dataRequestedHeartbeat;
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+ @Value("${receiveData.spring.rabbitmq.connection-timeout}")
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+ private int dataConnectionTimeout;
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+// @Value("${receiveData.spring.rabbitmq.publisher-confirm-type}")
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+// private CachingConnectionFactory.ConfirmType dataPublisherConfirms;
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+
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+ @Value("${receiveData.spring.rabbitmq.publisher-confirms}")
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+ private Boolean dataPublisherConfirms;
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+
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+ @Value("${receiveData.spring.rabbitmq.publisher-returns}")
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+ private Boolean dataPublisherReturns;
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+
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+ @Value("${receiveData.spring.rabbitmq.listener.simple.acknowledge-mode}")
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+ private AcknowledgeMode dataAcknowledgeMode;
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+ @Value("${receiveData.spring.rabbitmq.listener.simple.prefetch}")
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+ private int dataPrefetch;
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+
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+ @Bean
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+ public ConnectionFactory ReceiveDataconnectionFactory() {
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+ CachingConnectionFactory connectionFactory = new CachingConnectionFactory(messageHost,messagePort);
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+ connectionFactory.setUsername(messagePsername);
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+ connectionFactory.setPassword(messagePassword);
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+ connectionFactory.setVirtualHost(dataVirtualHost);
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+ connectionFactory.setRequestedHeartBeat(dataRequestedHeartbeat);
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+ connectionFactory.setConnectionTimeout(dataConnectionTimeout);
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+// connectionFactory.setPublisherConfirmType(dataPublisherConfirms);
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+ connectionFactory.setPublisherConfirms(dataPublisherConfirms);
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+ connectionFactory.setPublisherReturns(dataPublisherReturns);
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+ return connectionFactory;
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+ }
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+
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+ @Bean(name = "receiveDataRabbitTemplate")
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+ @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
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+ //必须是prototype类型
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+ public RabbitTemplate ReceiveDatarabbitTemplate() {
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+ RabbitTemplate template = new RabbitTemplate(ReceiveDataconnectionFactory());
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+ return template;
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+ }
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+
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+ //配置消费者监听的容器
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+ @Bean(name = "receiveDataContainerFactory")
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+ public SimpleRabbitListenerContainerFactory ReceiveDatarabbitListenerContainerFactory() {
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+ SimpleRabbitListenerContainerFactory factory = new SimpleRabbitListenerContainerFactory();
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+ factory.setConnectionFactory(ReceiveDataconnectionFactory());
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+// factory.setConcurrentConsumers(3);
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+// factory.setMaxConcurrentConsumers(10);
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+ factory.setPrefetchCount(dataPrefetch);
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+ factory.setAcknowledgeMode(dataAcknowledgeMode);//设置确认模式手工确认
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+ return factory;
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+ }
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+
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+
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+
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+
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+
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+
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+
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+
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+}
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wangli