如何在时序图中显示事件 [英] How to show event in a sequence diagram

问题描述

我想画一个序列图，我想展示用户和UI之间的交互.用户作为演员将填充一个文本框，并在text_change事件上调用BL类的异步方法.在这种情况下，可以在图上显示text_change事件吗?以及如何显示?

I want to draw a sequence diagram and I want to show interaction between user and UI. User as an actor would fill a text box and on text_change event an asynchronous method of BL class would call. In this case is it possible to show text_change event on the diagram? and how can I show it?

谢谢

推荐答案

您想做的事情是可能的，但并不常见.通常，这些交互将由现有的系统/平台提供，因此没有必要将其包括在应用程序设计中.

What you want to do is possible but unusual. Typically these interactions would be provided by the existing system/platform and it would therefore not be necessary to include it in the application design.

介绍了通常如何对其进行记录

我可能会使用协作图来实现.

如果您坚持使用序列图，图2应该会有所帮助

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