提供端口类型编译器来生成允许使用抽象服务接口的调用的存根。

It comes with a port type compiler to generate a stub that allows invocation using the abstract service interface.

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它的编程接口严格基于WSDL端口类型定义的抽象服务接口。

Its programming interface is strictly based on the abstract service interface defined by the WSDL port type.

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第一部分定义了服务的抽象接口，用 端口类型（port type）表示，它包含 操作集合（也就是业务功能）。

The first defines the abstract interface of a service, represented by port types, which contain collections of operations (that is, business functions).

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