第7部分将介绍Web服务业务流程执行语言(WS - BPEL)，并描述了如何通过协调单个服务，使用该语言创建复杂的应用程序。

This Part 7 introduces the Web services Business Process Execution Language (WS-BPEL) and shows how to use it to create complex applications by coordinating the efforts of individual services.

youdao

Web服务业务流程执行语言(Web Services Business Process Execution Language, WS - BPEL)标准提供了错误处理程序和补偿处理程序，用于在您的业务流程逻辑中建模故障和异常路径。

The Web Services business process Execution Language (WS-BPEL) standard offers fault handlers and compensation handlers to model failure and exceptional paths in your business process logic.

youdao