小编Gri*_*nis的帖子

我尝试使用 TopicExchange 来屏蔽消息。

配置：

    <rabbit:connection-factory id="connectionFactory"  host="localhost" username="guest" password="guest"/>

<rabbit:template id="rabbitTemplate" connection-factory="connectionFactory"/>

<rabbit:queue name="sample.queue"/>

<rabbit:admin id="rabbitAdmin" connection-factory="connectionFactory" />

<bean id="rabbitListenerContainerFactory"
      class="org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory">
    <property name="connectionFactory" ref="connectionFactory"/>
</bean>

<rabbit:annotation-driven container-factory="rabbitListenerContainerFactory"/>

<rabbit:listener-container connection-factory="connectionFactory" />

成分：

@Component
public class JmsComponent {

    private final Logger log = LoggerFactory.getLogger(JmsComponent.class);

    private final TopicExchange exchange = new TopicExchange("sample.exchange");

    @Autowired
    private RabbitTemplate rabbitTemplate;

    @Autowired
    private Queue queue;

    private String received;

    public void send(String msg) {
        rabbitTemplate.convertAndSend("sample.queue", new SimpleMessage(msg));
    }

    public void bindToKey(String keyMask) {
        BindingBuilder.bind(queue).to(exchange).with(keyMask);
        rabbitTemplate.setExchange(exchange.getName());
    }


    public void sendByKey(String …

我试图通过exec-maven-plugin执行我的独立应用程序，但是它以WIN编码而不是UTF-8开始。我读到有关Java命令行键-Dfile.encoding = UTF-8的信息。如何将此属性设置为我的应用程序？谢谢

Maven Pom：

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <configuration>
                <executable>java</executable>
                <mainClass>my.main.Class</mainClass>
            </configuration>                
        </plugin>