Spring Dependency Injection 简明教程

Discuss Spring DI

Spring 最常与其相关联的技术是反转控制的依赖项注入 (DI) 风格。反转控制 (IoC) 是一个通用概念，并且可以用许多不同的方式来表达。依赖项注入仅仅是反转控制的一个具体示例。

The technology that Spring is most identified with is the Dependency Injection (DI) flavor of Inversion of Control. The Inversion of Control (IoC) is a general concept, and it can be expressed in many different ways. Dependency Injection is merely one concrete example of Inversion of Control.