消息队列 RocketMQ 版

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文档中心消息队列 RocketMQ 版 RocketMQ 4.x 开发指南消息类型普通消息

普通消息

最近更新时间：2021-09-26 15:14:55

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普通消息是一种基础的消息类型，由生产投递到指定 Topic 后，被订阅了该 Topic 的消费者所消费。普通消息的 Topic 中无顺序的概念，可以使用多个分区数来提升消息的生产和消费效率，在吞吐量巨大时其性能最好。
普通消息区别于有特性的定时与延迟消息、顺序消息和事务消息。这四种类型的消息对应的 Topic 不能混用，只能用于收发相同类型的消息，例如普通消息的 Topic 只能用于收发普通消息，不能用于收发延迟消息、顺序消息和事务消息。

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