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                # 如何保證消息消費的順序性? 什么是順序消費? -消費方按照發送到MQ的順序進行消費,分為**全局順序**和**局部順序** -常用的是**局部順序** 全局順序消息:生產者:MQ:消費者 = 1:1:1 局部順序消息: ①**給消息一個全局標識,進行取模,將這組數據發到同一個MQ的隊列中(最主要的點)** ②多個消費者并行對消息進行消費 ③Queue通過分段鎖保證對消息的順序消費
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