...(默认) 打开的图层(On layers) 关闭的图层(Off layers) 锁定的图层(Locked layers) 有物体的图层(Layers with objects) 空的图层(Empty layers) 自定义条件的图层(Filtered layers) &mdashmdash;设定自定义条件 从下拉列表框中选择自定义条件的图...
基于12个网页-相关网页
Conceptually, the layers are the same, with com objects replaced by EJB components.
从概念上看,在这层中COM对象和EJB组件的作用是一样的。
The SOA approach is to separate the layers with consumers interacting with the business objects through the service layer rather than directly.
SOA方法分离各个层,消费者通过服务层与业务对象进行交互,而不是直接进行交互。
If you begin with the lower layers of your application and apply patterns like Data Access objects and session facades, you should not end up with domain logic in your JSPs and other View objects.
如果您从应用程序的底层开始应用一些模式(如数据访问对象和会话Facade),您就不应该在您的JSP和其他视图对象中使用域逻辑。
应用推荐