May 2025
Intermediate to advanced
352 pages
5h 4m
Chinese
Content preview from 使用 Microsoft Power Platform 构建解决方案
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第 9 章 使用 Power Automate for Desktop 实现机器人流程自动化 使用Power Automate for Desktop实现机器人流程自动化
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在第 5 章中，我们了解了 Power Automate 以及如何利用它来使用服务和连接器实现业务流程自动化。在本章中，我们将讨论 Power Automate 的另一个领域，即机器人流程自动化（RPA）。如果您对这个术语不熟悉，那么 RPA 就是将涉及数字输入的手动任务自动化的过程。一个常见的例子就是数据录入流程。
我上大学时曾有过一份服务台技术员的实习工作，但我什么都做，包括数据录入。我会收到一叠服务提供情况的打印件，然后必须将这些信息输入一个桌面应用程序。当时还没有应用程序接口（API）可以使用，也没有其他自动化方法。我们只能坐在那里手动输入信息。如今，类似的任务包括将数字文件发送到 RPA 解决方案，该解决方案将负责提取信息并将其输入目标系统，而无需任何代码，也无需访问任何 API。我们只需记录下我们执行流程的示例，如果步骤可重复，RPA 解决方案就会处理剩下的工作。
这是非常令人兴奋的事情，而且很容易上手。想想你在桌面上执行的所有可重复的手动任务。复制/移动/删除文件。与应用程序交互。从表单中提取信息并将信息输入其他系统。这些任务中的任何一项都有可能实现自动化，而以前不编写代码是不可能实现自动化的。
我最近参与了一个项目，在这个项目中，我和我的团队需要梳理数百个网站，只为收集用户权限。我们使用 Power Automate for desktop 创建了一个简单的 RPA 解决方案，自动收集用户信息。我向每个团队成员介绍了 Power Automatefor desktop，他们最终都在我们的项目中找到了可以构建解决方案的东西--我们因此节省了可能长达数周的时间。有鉴于此，让我们深入了解一下 Power Automate for desktop 是什么、如何获取以及如何使用！
桌面和桌面流程的 Power Automate
要在笔记本电脑、个人电脑或服务器上自动执行任务，需要安装 Power Automate for desktop，这是一款微软应用程序，旨在模拟或重新创建用户操作。其中的几个例子包括
- 根据关键字或文件扩展名将文件整理到不同文件夹的解决方案
- 从各种网页中检索关键信息的解决方案
- 一种解决方案，可获取输入到 Microsoft 表单中的信息，并将数据输入到另一个桌面应用程序中
所有这些示例都有确定的、可重复的步骤。但 Power Automate for desktop 能改变这种情况，它能让你模仿按钮点击和按键操作、打开和关闭文件等。它还提供了一个记录器，可以记录所有的按钮点击和按键操作，以便重复使用。
所述解决方案是在 Power Automate for desktop 中创建的，它们被称为桌面流程。虽然与我们在第 5 章中看到的其他类型的流程类似，但它们不是在 Power Automate 中构建的，定义步骤的体验也不同。在本节中，我们将介绍如何安装 Power Automate for desktop，并在构建自己的解决方案之前对该应用程序进行高层次的了解。
关于许可证
Power Automate for desktop 可用于，以创建桌面流程，供个人免费使用。您可以手动运行解决方案，它们将在您的系统上执行指定任务。但是，如果您想使用 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.