A method to realize automatic backup of application data by using aop and spring dependency injection

Abstract

A method for realizing automatic backup of application data by using AOP and Spring dependency injection, including business data log preservation and business data log restoration; using AOP (Java reflection) technology and Spring dependency injection to realize automatic backup of application data. Therefore, the coupling degree between various parts of the business logic is reduced, the reusability of the program is improved, and the efficiency of development is improved at the same time. When defining all the requirements of an application for a certain service, such as logging. By identifying concerns, the service can be better defined, better coded, and gain more functionality.

Description

technical field

[0001] The invention relates to the technical field of computer data security and protection, in particular to a method for realizing automatic backup of application data by using AOP and Spring dependency injection. Background technique

[0002] The implementation of AOP (Java reflection) technology is mainly divided into two categories: one is to use dynamic proxy technology to decorate the message by intercepting the message to replace the execution of the original object behavior; the other is to use static weaving The method introduces specific syntax to create "aspects", so that the compiler can weave codes related to "aspects" during compilation. The logic or responsibility of the call is encapsulated to reduce the duplication of code in the system, reduce the coupling between modules, and facilitate future operability and maintainability. The technical characteristics included in AOP are:

[0003] 1. Join point (connection point): It is a precise ex...