Learning the Spring Framework!



First of all, Mr. Guo Lei has already started the spring course, so I also follow the teacher's course! Next is a simple understanding of my Spring:::

Sring Overview: Bringing Spring to Software!

Created by Rod johnson , the open source code design framework solves the problem of loose coupling between business logic and other layers , so it applies the interface-oriented programming idea throughout the entire system application.

1. coupling

2. Management of the lifecycle of all beans

3. Management of dependencies of all objects ( spring container)

It is a lightweight Java development framework. In short, spring is a layered JavaSEE/EEfull-stack (one-stop) lightweight open source framework.

Its philosophy: to make existing technology more practical. A hodgepodge in itself, integrating existing framework technologies.

Its main advantages:

lightweight framework

IOC Containers - Inversion of Control

AOP Aspect Oriented Programming

support for transactions

support for frameworks

        Its main content: Spring Framework Runtime