Spring Data Redis + RabbitMQ - Implement caching and counting based on string + hash (high cohesion)

Table of contents

1. Spring Data Redis

1.1. Caching function (analysis)

1.2. Case implementation

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1. Spring Data Redis

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1.1. Caching function (analysis)

Hash type storage cache has more and more suitable usage scenarios than string type.

For example, I have the following UserInfo information: 

Suppose such a scenario is: