They must implement the presentation layer.
他们必须实现呈现层。
The code responsible for the presentation layer.
负责表示层的代码。
The consumer layer is sometimes called the presentation layer.
使用者层有时候称为表示层。
It keeps the presentation layer separate from the application layer.
它把表示层和应用程序层分隔开。
A proxy is used to communicate between the presentation layer and service layer.
用代理(proxy)实现表现层与服务层之间的通信。
Data is provided to the presentation layer in the form of domain objects or value objects.
数据以域对象或值对象的形式提供给表示层。
Some solutions offer this component but it is tightly coupled with the presentation layer.
有些解决方案提供这一组件，但是它与表现层紧密地耦合在一起。
On the other hand, the parsing of data is not a task well-suited to the presentation layer.
另一方面，数据的解析并不是一个非常适合于表示层的任务。
Basic concepts resemble other frameworks that separate the presentation layer from the code.
其基本概念与把表示层和代码分隔开的其他框架相似。
The only differences are the nature of the client and the presentation layer of the middle tier.
惟一的不同点在于客户端的本质和中间层的表示层。
The JSP files make up the presentation layer components; they are included in the download file.
JSP文件充当表示层组件，他们包含在下载文件中。
The XML model and XSL template forming the core of the presentation layer are shown in Listing 8.
清单8中显示了构成表示层核心的xml模型和XSL模板。
With Rational Rapid Developer, we can build the presentation layer right away, using drag-and-drop.
使用RationalRapidDeveloper，我们可以立刻使用拖拽构建表示层。
To help manage the presentation layer in your application, you should split it up into manageable units.
为了有助于管理你的应用程序的表现层，你应该把它分成可管理的小单元。
The Web 2.0 focus on community development has influenced the presentation layer and the user experience.
社区开发中对Web 2.0的关注已影响到表示层和用户体验。
The idea behind the Template layer is that the presentation layer code is separate from the business-layer code.
模板层背后的思想就是表示层代码与业务层代码分离。
Additionally, an SDO object can be used to carry information between the presentation layer and the business layer.
此外SDO对象可以在表示层和业务层间传递信息。
The UIP application Block allows you to abstract the presentation layer code of your application into a separate layer.
UIP ApplicationBlock允许你抽象应用程序中表现层的代码到另外一个层。
It would make more sense to separate the presentation layer (the Web module) and the business (or persistence) layer.
分离表示层(Web模块)和业务(或持久性)层会更行得通。
The purpose of XForms model is similar to that of XML data model: to separate the data layer from the presentation layer.
XForms模型的用途与XML数据模型相似：对数据层和表示层进行分离。
Changes to the data layer update the presentation layer, just as changes to the presentation layer will update the data layer.
对数据层的修改会更新表示层，对表示层的修改也会更新数据层。
Frameworks can also help beginners to build more stable apps by ensuring proper database interaction and coding on the presentation layer.
这些框架还通过确保正确的数据库操作以及只在表现层编程的方式帮助初学者创建稳定的程序。
There are only a few places to implement performance gains in an application – the presentation layer, the application layer, and the storage layer.
在一个应用程序中仅有几个地方能够实现性能增益 -表示层、应用层和存储层。
However, while the DAL cleanly separates the data access details from the presentation layer, it does not enforce any business rules that may apply.
不过，即使DAL将数据访问的细节从表示层中分离出来了，可它却不能处理任何的业务规则。
The first JSP, Welcome.jsp, occupies both the presentation layer and the data layer by using the JSTL SQL library to issue an SQL query from the page.
第一个JSP，即Welcome.jsp，使用JSTLSQL库从该页面发出一个 SQL查询，因而同时占据了表示层和数据层。
In the domain of J2EE Web applications, the model is the business logic of an application, and the JSP pages comprising the presentation layer are the view.
在J2EEWeb应用程序领域中，模式是应用程序的业务逻辑，视图是包含表示层的JSP页面。
After the automatic conversion, the plug-in is needed to manually update the converted forms for the presentation layer, XForms instances, and business logic.
在自动转换后，需要使用此插件手动更新转换后表单的表示层、X Forms实例和业务逻辑。
The comment made earlier regarding <fmt:parseDate> is equally applicable to
先前有关 <fmt:parseDate> 的说明同样适用于
Business rules are centralized into the business logic layer that serves as an intermediary for data exchange between the presentation layer and the data access layer.
业务规则可以集中到业务逻辑层，该层充当表示层和数据访问层之间的数据交换的中间层。
Business rules are centralized into the business logic layer that serves as an intermediary for data exchange between the presentation layer and the data access layer.
业务规则可以集中到业务逻辑层，该层充当表示层和数据访问层之间的数据交换的中间层。
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