我们正在使用Spring,Sping MVC和Hibernate开始一个新的Java EE web应用程序。我们很可能也会使用maven。j2ee web应用程序的标准项目/包结构
在开始之前,我们需要为Web应用程序提供项目/包结构。
什么是Java EE Web应用程序的标准项目/包结构?
它还应该在所有应用程序服务器上运行,而不对项目结构或任何配置文件进行任何更改。
我们将使用Spring源代码版本2.6.0(最新版本)。
任何想法?
我们正在使用Spring,Sping MVC和Hibernate开始一个新的Java EE web应用程序。我们很可能也会使用maven。j2ee web应用程序的标准项目/包结构
在开始之前,我们需要为Web应用程序提供项目/包结构。
什么是Java EE Web应用程序的标准项目/包结构?
它还应该在所有应用程序服务器上运行,而不对项目结构或任何配置文件进行任何更改。
我们将使用Spring源代码版本2.6.0(最新版本)。
任何想法?
如果您使用的是maven,最好遵循标准的maven项目布局。您可以从选项
这会给你一个包结构如表得到行家做,产生这种结构对你来说,
mvn archetype:generate
和选择弹簧-MVC-JPA的原型,
├── pom.xml
└── src
├── main
│ ├── java
│ │ └── mygroup
│ │ ├── controller
│ │ │ ├── HomeController.java
│ │ │ └── PersonController.java
│ │ ├── dao
│ │ │ └── PersonDao.java
│ │ └── model
│ │ └── Person.java
│ ├── resources
│ │ ├── db.properties
│ │ ├── log4j.xml
│ │ └── META-INF
│ │ └── persistence.xml
│ └── webapp
│ ├── index.html
│ ├── META-INF
│ │ ├── context.xml
│ │ └── MANIFEST.MF
│ ├── resources
│ │ └── css
│ │ └── screen.css
│ └── WEB-INF
│ ├── spring
│ │ ├── app
│ │ │ ├── controllers.xml
│ │ │ └── servlet-context.xml
│ │ ├── db.xml
│ │ └── root-context.xml
│ ├── views
│ │ ├── edit.jsp
│ │ ├── home.jsp
│ │ └── list.jsp
│ └── web.xml
└── test
├── java
│ └── mygroup
│ ├── controller
│ │ ├── DataInitializer.java
│ │ ├── HomeControllerTest.java
│ │ └── PersonControllerTest.java
│ └── dao
│ └── PersonDaoTest.java
└── resources
├── db.properties
├── log4j.xml
├── test-context.xml
└── test-db.xml
常见的,更完整的Java包的MVCSR结构(模型,视图,控制器,服务,信息库)的Web应用程序就会是这样的:
java
└── com
└── youdomain
|
├── base // broadly used app-wide base and abstract classes)
|
├── core // broadly, scattered use helpers, utilities, app health/stats
| // tracking, logging, etc
|
├── controller // Fields Http/CGI requests and drives/initiates request
| // comprehension, validation, security checks, requesting
| // operations by the Service module and invoking the View to
| // generate a response.
|
├── data // This is the lower level data infrastructure, with several
| //packages under it for mappers, schema tables/enums, helpers,
| // record location, id management, etc
|
├── domain // app-wide exposed classes, managers, and interfaces to
| // each persisted (usually DB) domain 'object'. Each
| // object often correlates to one table row in you DB.
| // Domain objects are mostly considered data, but have some fundamental
| // record construction, validation, elaboration, and ancillary information
| // functionality which is opaque to the rest of the application.
| // For example: Customer, Account, Purchase, Inventory,
| // Product, Sale, Return, SpecialOffer, FeedbackComment...
|
├── repository // more complicated persisted objects, often structured
| // to address certain efficiency or traversal needs, often each
| // repository is underpinned by several records, tables,
| // and even cross-DB structures. Example:
| // -- OrderHistory,
| // -- ProductsGlobalSearchIndex,
| // -- CustomerSpecificProductMarketingSuggestionCorrelates
|
├── service // The smarts of the whole application, performs macro, holoistic
| // operations involving multiple DB tables and operations. Such as:
| // -- account.UserAccountLifecycle,
| // -- order.CustomerOrder,
| // -- order.CustomerOrderShipment
|
└── view // Intefaces with your jsp, freemarker, tapestry etc.
嗨。谢谢回复。我尝试过,但我们不会使用ejb的等等东西。除此之外,我如何构建我的类,即弹簧控制器,模型,道奇,服务,业务逻辑,各种接口等? – ashishjmeshram 2011-05-04 05:26:41
更新了我的答案,使用spring-mvc-jpa-archetype – sbridges 2011-05-04 05:36:26