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rabbit MQ总结-小恒Leo
source link: http://blog.51cto.com/leoheng/2318512
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1.背景RabbitMQ是一个由erlang开发的AMQP(AdvanvedMessageQueue)的开源实现。2.应用场景2.1异步处理场景说明：用户注册后，需要发注册邮件和注册短信,传统的做法有两种1.串行的方式;2.并行的方式(1)串行方式:将注册信息写入数据库后,发送注册邮件,再发送注册短信,以上三个任务全部完成后才返回给客户端。这有一个问题是,邮件,短信并不是必须的,它只是一个通知,而
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