Question

如果我有立面，我如何构建我的项目？

控制器会调用外观来调用另一个包和自包中的类吗？

像：

feature/
├── order/
│   ├── OrderController <== here calls Facade
│   ├── OrderService
└── facade/
│   ├── CheckoutFacade <== here calls orderService(go to facade and back to self package) and personService 
└── person/
    └── PersonService

我应该单独创建一个功能的控制器包吗？

Answer 1

您可以将包组织为：[现在我认为这是完全错误的]

[编辑]以下内容有点误导

orderfeature/
├── OrderController <== here calls Facade public
└── service/
   ├── CheckoutFacade <== here calls orderService(go to facade and back to self package) and personService - public for test purpouse      
   ├── OrderService (might be package scope)
   └── PersonService (might be package scope)

[编辑]这个是可以接受的！

orderfeature/
├── OrderController <== here calls Facade public
├── CheckoutFacade <== here calls orderService(go to facade and back to self package) and personService - (might be package scope)      
├── OrderService (might be package scope)
└── PersonService (might be package scope)

有经验也在我的项目中得出了一些结论我有这种结构

我现在这样做的方式是：

orderfeature/
└── api/
   ├── OrderController <== PACKAGE SCOPE [autowiring CheckoutFacade and so on.., and there is no need to make it public]
└── exceptions/
   ├── ExampleException <== PUBLIC SCOPE 
└── dto/
   ├── ExampleDTO <== PUBLIC SCOPE [to communicate with facade]
├── CheckoutFacade <== PUBLIC SCOPE      
├── OrderService <== PACKAGE SCOPE [service is hidden]
├── PersonService <== PACKAGE SCOPE [service is hidden]
├── ExampleRepository <== PUBLIC SCOPE [repository interface is public]
├── ExampleRepositoryInMemory <== PACKAGE SCOPE [repository interface 
└── FeatureConfiguration <== PACKAGE SCOPE [ex spring bean config]

我真的很开心

如何通过包结构处理功能中的Facade

1 个答案: