执行下面这段代码即可: report z.INCLUDE ole2incl.DATA: ole TYPE ole2_object, voice TYPE ole2_object, text TYPE string.text = 'With the advent of ES6 (referred to as ES2015 from here on), which not only made promises native to the language without requiring one of the countless available libraries,'&& 'we also got generators. Generators have the ability to pause execution' &&'within a function, which means that by wrapping them in a utility function, ' &&'we have the ability to wait for an asynchronous operation to finish before' &&' moving on to the next line of code. Suddenly your asynchronous code could' &&' start to look synchronous!'.DATA: it_tline TYPE STANDARD TABLE OF tline.CREATE OBJECT voice 'SAPI.SpVoice'.CALL METHOD OF voice 'Speak' = ole EXPORTING #1 = text. 这段ABAP程序的主要作用是使用OLE(Object Linking and Embedding)技术来调用外部的语音合成引擎,将指定的文本内容转化为语音并朗读出来。程序中使用了SAPI(Speech Application Programming Interface)的
现在,让我们通过一个示例来详细说明这段ABAP程序的作用。假设我们有一个需求,在SAP系统中,当某个业务事件发生时,需要自动朗读一段提示性的文本给用户。我们可以使用上述程序来实现这一需求。 示例: 假设我们的业务场景是在SAP系统中管理订单。当订单状态发生变化时,系统需要向用户发出语音提示。在订单状态发生变化时,我们可以调用上述ABAP程序来朗读相关信息。
DATA: text_to_speak TYPE string.text_to_speak = '订单号 12345 已成功处理。请注意查看订单状态。'.CALL METHOD OF voice 'Speak' = ole EXPORTING #1 = text_to_speak. 在这个示例中, 这样,我们就成功地使用ABAP程序实现了在SAP系统中朗读文本的功能,以便向用户提供提示信息。这对于提高用户体验和自动化业务流程中的通知非常有用。 |
|