“the key benefit of DI is loose coupling. If an object only knows about its dependencies by their interface then the dependency can be swapped out with a different implementation without the depending object knowing the difference”
Spring in action
Why interface
最新推荐文章于 2022-04-14 23:02:32 发布
本文探讨了依赖注入(DI)的核心益处——松耦合。通过接口定义依赖关系,使得对象能够在不知道具体实现的情况下工作。这允许在不改变依赖对象的情况下替换依赖项的实现。
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