将服务分割成输入与输出服务可能很棘手。
Dividing a service into input and output services can be tricky.
假设输入与输出服务都使用相同的数据类型。
Presumably both the input and the output services use the same data types.
如果在输出服务中改变数据类型，那可是个重大改变。
If you change a data type in the output service, it is a major change.
因此要避免重大改变，输出服务实现将在返回之前从新数据类型转变为旧数据类型。
So to avoid a major change, the output service implementation will have to convert from the new data types to the old data types before returning them.
输出服务的客户端将通知服务他们可以理解哪个数据类型的局部版本，所以服务可以发送给他们适合他们的数据类型。
A client of the output service would tell the service which minor version of the data type they understand, so that the service can send them the data types appropriate to them.
为输出服务简化这个问题的一个选择是在操作中增加显式的“version”参数，或是在“complexType”中增加显式的“version”字段。
One option to ease this issue for the output service might be to have an explicit version parameter on the operations or an explicit version field on the complexTypes.
他们不仅将影响对服务的输入，而且将影响从服务的输出。
They would affect not only input to the service, but output from the service.
如果多个实例输出相同的服务，缺省情况下，代理绑定会在这些提供者实例间负载均衡请求。
If multiple instances export the same service, the Proxy binding, by default, load balances the requests among the providing instances.
在此部分，我们将测试服务并查看输出。
In this section, we'll test the service and view the output.
上下文信息建立了影响等效输入的服务输出的执行环境。
The context information establishes an execution environment that affects the output of a service for the equivalent input.
例如，用例的前置及后置条件、输入和输出定义服务依赖关系、边界和数据要求。
For example, the pre - and post-conditions, inputs, and outputs of the use case define the service dependencies, boundary, and data requirements.
我们应该能看到服务的输出，如图1所示。
You should see the output from the service, as shown in Figure 1.
无疑，WSDL和XML模式既可以是服务实现的输出，也可以是实际的服务实现过程的初始输出之一。
WSDL and XML Schema can arguably be an output of service realization or one of the initial outputs of service implementation.
右下方的窗格显示服务的输出 —运行应用程序的机器的日期／时间。
The lower-right pane displays the output of the service -- the date/time of the machine on which the application is running.
相反，这两个国家主要依赖于在线服务输出。
Instead, both countries rely on exporting online services for a plurality of their economies.
服务实现的输出将被输入到服务的正式实现之中。
The output of service realization, it's used as input for service implementation.
此外，日志框架本身无法保证日志输出避免外部的服务攻击。
In addition, the logging framework does not attempt to protect itself against denial of service attacks.
有两类向后兼容的改变：对服务输入的改变及对服务输出的改变。
There are two types of backward-compatible changes: changes to service input and changes to service output.
另外，还需要指定IT服务的输入和输出消息以及这些服务操作的域对象。
The input and output messages of the IT services and the domain objects that these services manipulate also need to be specified.
你应该利用服务的输出，而不深究服务如何完成工作。
You want to take advantage of the service's output, not dig into how the service accomplished what it did.
服务响应输出XML文档的格式。
服务输出的向后兼容改变。
用于适应现有服务输出呈现的代码转换规则。
Transcoding rules to adapt the rendering of existing services output.
该提供商输出的服务之一就是提供一种基于Web的工具，用户可以借助该工具修改他们的服务配置文件。
One of the services that this provider exports is a Web-based facility with which users can modify their service profiles.
例如，输入可以是一个包含get、car和price三个单词的列表，那么其输出则为服务名getCarPrice。
For example, the input could be a list containing the words get, car, and price. Then the output would be the possible service name of GetCarPrice.
那么输出可能为服务名称getCarPrice。
Then the output would be the possible service name of getCarPrice.
服务响应输出原型：定义服务响应的模板。
Service response output prototype: defines the template for service response.
这些服务元素指定了输入、输出以及发布的Web服务的操作。
These service elements specify the input, output, and operations of a published Web service.
从RHTML视图模板中调用API方法并将Web服务输出输出到其他RHTML视图模板中。
Invoke the API methods from an RHTML view template and output the Web service output to another RHTML view template.
业务对象，一个用于Web服务输入(Input)，一个用于Web服务输出(Output)。
The business objects, one for the Web service input (input) and one for Web service output (output).
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