redis存储hash
时间: 2023-08-19 09:10:53 浏览: 60
回答: 在Redis中,Hash是一种键值对类型的集合,类似于Java中的Map。它可以用来存储对象,其中对象的唯一标识作为存储结构的key,而其他对象信息存储为对应的value。Hash在底层使用了Hash表的结构来实现,它是一种string类型的field和value的映射表。相比于将对象的每个字段存成单个string类型,将对象存储在Hash类型中可以占用更少的内存,并且更方便地存取整个对象。\[1\]\[2\]\[3\]
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