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我正在使用RabbitMq进行通信,并且我想只消费一条消息并取消订阅。如何在红宝石兔子呢?我的订阅块是很容易的:从rabbitmq队列中获取一条消息并取消订阅
queue.subscribe(block: true) do |delivery_info, properties, payload|
puts "[consumer] #{q.name} received a message: #{payload}"
end