But including user interface logic in a use case is generally considered bad form.
但是在用例中包括用户接口逻辑通常被认为是不好的形式。
It was primarily devised as a strategy for separating user interface logic from business logic.
最初它主要是作为一种分离用户接口逻辑与业务逻辑的策略被设计出来的。
For example, we might add user interface logic that we want to keep separate from our model, or we might add some classes for performance reasons.
例如，我们可能会添加想与模型分离开来的用户接口逻辑，或者我们可能会出于性能方面的原因而添加某些类。
A common architectural strategy is to layer your system, separating your user interface logic, business logic, system logic, and persistence logic from each other.
通常的构造策略是将系统分层，将用户界面逻辑、商业逻辑、系统逻辑和持久性逻辑彼此分开。
With this approach, all user interface logic and UI state resides entirely within the web browser on the client, and all logic and execution state is kept on the server.
使用此方法，所有用户界面逻辑和UI状态完全驻留在客户端上的Web浏览器中，并且所有逻辑和执行状态都保留在服务器上。
The technology aims to turn Web browsers into semi-rich clients by projecting user interface logic for page rendering, navigation, aggregation, and cross-portlet interaction into user's browsers.
该技术通过规划用户界面逻辑，以进行页面设计、导航、聚合，并在用户浏览器中跨portlet交流，旨在将Web浏览器转化为半个用户。
It is simple but slow, especially when the user interface and logic are complicated.
这是简单的，但却是缓慢的，尤其在用户界面和逻辑复杂时。
It is common for architects of database interaction logic, for example, to have no knowledge of how their logic is specifically expressed via user interface code.
举例来说，对于数据库交互逻辑的设计师来说，不知道他们的逻辑是如何通过用户接口代码表示出来，是很普通的现象。
An SOA-based EMR can readily support many forms of user interface because the core data and business logic functions are loosely coupled from the presentation.
一个基于SOA的EMR能够轻易地支持很多用户界面窗体，因为核心数据和业务逻辑功能与表现层是松耦合的。
It's a module with business logic, and it's a widget with a user interface.
它是一个包含业务逻辑的模块，也是一个拥有用户界面的部件。
It is not concerned with the dynamic behavior of the user interface, or even of business logic behavior.
它与用户界面的动态行为无关，甚至和事务逻辑行为也无关。
The user interface and application logic of this component must be flexibly adaptable to the different items that may be managed.
该组件的用户界面和应用程序逻辑必须能灵活地适应可能要管理的各种项。
At the end of this part of the series, you will have built the database, a PHP module for the core bank logic, and a single-page based browser user interface, which are all part of our bank scenario.
到本文结束时，我们会建立数据库、一个提供核心银行逻辑的PHP模块以及一个单页面浏览器用户界面，这些都是银行场景的组成部分。
In a small JSP application, it is common to see the data, business logic, and the user interface combined into one module of code.
在小型JSP应用程序中，经常会看到数据、业务逻辑和用户界面被组合在一个代码模块中。
The 4gl vendor assumes the burden of maintenance for these frameworks and the developer is free again to focus on the user interface and core business logic.
4gl供应商承担这些框架的维护责任，开发人员重新获得自由，可以专注于用户界面和核心业务逻辑。
The user interface (UI), business logic, and configuration, or lack thereof, are mixed together with no thought to maintaining or extending the page with new features.
用户界面(UI)、业务逻辑和配置，或缺少其中一些元素，将它们混合在一起，而不考虑维护或扩展具有新功能的页面。
This ability affects the user interface, business logic, and database; in addition, it is necessary to address issues regarding concurrency, data integrity, user transparency, and replication.
这种能力包括使用用户界面、业务逻辑和数据库的能力；此外，必须解决与并发、数据集成、用户透明度和复制相关的问题。
Two-tier thick client applications are easy to develop, but any software upgrade because of changes in user interface or business logic has to be rolled out for all the clients.
尽管2级“胖客户端”应用的开发很简单，但是任何用户接口或者业务逻辑的改变所导致的软件升级都需要在所有客户端上进行。
With Fiber, developers start by creating an application model from which they go on to develop the Flex user interface and the server business logic.
借助于Fiber，开发者首先创建好应用模型，然后以此为基础开发Flex用户界面以及服务器端业务逻辑。
Using Informix 4GL's rich language support, it is easy to implement the user interface and the business logic that might involve embedding the SQL statements to access the database objects.
通过使用Informix4GL丰富的语言支持，可以轻松地实现用户界面和业务逻辑，还可以在其中嵌入用于访问数据库对象的SQL语句。
For the purpose of this example I'll use a validation-free implementation of the User interface, because the validation logic is being handled in the invocation handler.
出于本示例的需要，我会采用不受验证限制的方式实现User接口，因为验证逻辑是在调用处理程序中处理的。
More specifically, we mean the application code that implements the user interface (UI) and business logic (and how to get access to the data).
更确切地说，我们指的是实现用户界面(UI)和业务逻辑(以及如何让它们访问所请求的数据)的应用程序代码。
This means that the Delegate will encapsulate the logic for the user interface generation, while the "interpreter" above will remain relatively stable.
这意味着Delegate将封装生成用户界面的逻辑，而上面的“解释器”将保持稳定。
It also demonstrated how to use Struts to better partition the application, separating the user interface from the business logic.
本文还演示了如何使用Struts来更好地将应用程序分成几个部分，即将用户界面与业务逻辑相分离。
The submission system is the element of the user interface and supporting logic that allows for the exchange of information between the Web browser and server components of the Web application.
提交系统是用户界面的元素，并支持在Web浏览器和 Web应用程序服务器组件之间交换信息的逻辑。
A form template contains the user interface build and the common business logic of different widgets. The business logic must supply the following functions.
表单包含了不同小部件的用户界面构建和通用业务逻辑。
The second file is named Main.xaml.cs and is the C# Implementation File, which is the code that ties together the user interface with the business logic.
第二个文件名为Main.xaml.cs，它是 C#ImplementationFile，它将用户界面和业务逻辑联系在一起。
A smart Web application can be designed using an adaptive user interface, intelligent processing logic, and a semantically defined knowledge base.
一个自适应用户界面，加上智能处理逻辑和一些语义定义的知识库，只需这些内容您就可以设计一个智能Web应用程序了。
The goal was to have a proper separation of concerns for each layer of the application -- i.e., the business logic remains in the implementation layer, the UI in the user interface layer, etc.
目标是适当地分离与应用程序每一层相关的问题 ——也就是，业务逻辑仍旧在实现层，UI 在用户界面层，等等。
Would you like more flexibility to change your user interface without having to refactor other logic in the code base?
你是否需要改变界面而不用重构逻辑代码的灵活性？
应用推荐