您可以将属性占位符用作目标名称
@SpringBootApplicationpublic class So56226984Application { public static void main(String[] args) { SpringApplication.run(So56226984Application.class, args); } @JmsListener(destination = "${foo.bar}") public void listen(String in) { System.out.println(in); } @Bean public ApplicationRunner runner(JmsTemplate template) { return args -> template.convertAndSend("baz", "qux"); }}然后设置属性，例如在Spring Boot应用程序的application.yml中设置，或者在启动JVM时设置命令行属性
-Dfoo.bar=baz
编辑
您可以使侦听器bean成为原型并调整环境属性。
@SpringBootApplicationpublic class So56226984Application { public static void main(String[] args) { SpringApplication.run(So56226984Application.class, args).close(); } @Bean public ApplicationRunner runner(JmsTemplate template, JmsListenerEndpointRegistry registry, ConfigurableApplicationContext context) { return args -> { Scanner scanner = new Scanner(System.in); String queue = scanner.nextLine(); Properties props = new Properties(); context.getEnvironment().getPropertySources().addLast(new PropertiesPropertySource("queues", props)); while (!"quit".equals(queue)) { System.out.println("Adding " + queue); props.put("queue.name", queue); context.getBean("listener", Listener.class); template.convertAndSend(queue, "qux sent to " + queue); System.out.println("There are now " + registry.getListenerContainers().size() + " containers"); queue = scanner.nextLine(); } scanner.close(); }; } @Bean @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) public Listener listener() { return new Listener(); } public static class Listener { @JmsListener(destination = "${queue.name}") public void listen(String in) { System.out.println(in); } }}
