Method and device of realizing data cache layer, electronic equipment and readable storage medium

Abstract

The embodiment of the invention provides a method and a device of realizing a data cache layer, electronic equipment and a readable storage medium, which can select data, which need to be cached, through a manner of flexibly configuring annotations, reduce intrusion of service code, and realize unified control of caching. The method includes: introducing a cache-layer jar package into a service layer; parsing a cache-layer configuration file, and configuring cache configuration parameters; configuring the cache annotations in a service method according to the cache configuration parameters; and realizing caching and / or querying of data according to the cache annotations when the service method is invoked.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device, electronic equipment and readable storage medium for realizing a data cache layer. Background technique [0002] Todays Internet is booming, and Web projects are like wheels in a workshop, designed and developed one after another to facilitate our lives and allow information to be transmitted and diffused in the first place. Compared with enterprise applications, Web projects serve a larger population, and a large number of visits are transmitted to the background database through Web pages. Without the control of the caching layer, massive access is a disaster for the database: all requests fall directly on the database. Database access reads the data on the hard disk through I / O. To solve this access pressure, unless there are a large number of database servers to reduce the pressure on a single database. But this approach is too costly, therefore,...

AI Technical Summary

Problems solved by technology

[0005] 1. There is no relatively complete design plan, but some technical points are mentioned roughly, which is not systematic;

[0006] 2. The code of the cache layer is coupled with the business code, causing pollution to the original business code;

[0007] 3. Lack of flexible and configurable cache expiration strategy;

[0008] 4. Lack of operation monitoring of the cache layer

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