channel.queueDeclare(QUEUE_NAME, true, false, false, arguments); channel.queueBind(QUEUE_NAME, EXCHANGE_NAME, ""); String message = "Hello RabbitMQ: "; channel.basicPublish(EXCHANGE_NAME, "", MessageProperties.PERSISTENT_TEXT_PLAIN, message.getBytes("UTF-8")); 1. 2. 3. 4. 5. Message...
x-max-priority: 设置该队列中的消息的优先级最大值.发布消息的时候,可以指定消息的优先级,优先级高的先被消费.如果没有设置该参数,那么该队列不支持消息优先级功能. 也就是说,就算发布消息的时候传入了优先级的值,也不会起什么作用.可设置0-255 ,一般设置为10即可 x-queue-mode : AI检测 {"x-queue-mode...
创建queue时参数arguments设置了x-expires参数,该queue会在x-expires到期后queue消息,亲身测试直接消失(哪怕里面有未消费的消息)。 channel.queue_declare( queue='testss', durable=True, arguments={'x-expires': 6000} # 队列的存活时间是6秒 ) 1 2 3 4 5 消息优先级 x-max-priority 官方文档 版本限...
resources:[SLEEP_CYCLES,],},// exceptions (system handlers) as tasks/// the syntax of the items in this list is similar to the items in the// interrupts section (see below) with the exception of the 'enabled' field// which is not present in these items.exceptions:{},// interrupts a...
* @return a declaration-confirm method to indicate the queue was successfully declared * @throws java.io.IOException if an error is encountered */ public Queue(String name, boolean durable, boolean exclusive, boolean autoDelete,Map<String, Object> arguments) { ...