问题描述

我正在通过 C# 手动复制一些文件夹和文件，并且我想向用户展示实际正在发生的事情.目前，该程序看起来好像它被冻结了，但它实际上是在复制文件.

I am manually copying some folders and files through C#, and I want to show the user that something is actually going on. Currently, the program looks as if its frozen, but it is actually copying files.

我认为已经有一个显示该过程的内置对话框或表单，类似于在 Windows 资源管理器中复制/移动文件.有没有类似的东西，还是我必须从头开始创建所有东西?

I would think there is already a built-in dialog or form that shows the process, similar to copying/moving files in windows explorer. Is there anything like that available, or will I have to create everything from scratch?

另外，这是否是向用户显示某事正在积极进行的最佳方法?

Also, would this be the best method to show the user that something is actively going on?

感谢您的帮助！

推荐答案

Microsoft.VisualBasic.FileIO 命名空间内置了一个.不要让这个名字吓到你，它是一个非常被低估的 C# 命名空间.静态类 FileSystem 有一个 CopyFile 和 CopyDirectory 方法具有该功能.

There is one built in from the Microsoft.VisualBasic.FileIO Namespace. Don't let the name scare you, it is a very underrated namespace for C#. The static class FileSystem has a CopyFile and CopyDirectory method that has that capability.

文件系统成员

密切注意 CopyFile 和 CopyDirectory 方法中的 UIOption.此模拟显示 Windows 资源管理器复制窗口.

Pay Close attention to the UIOption in both the CopyFile and CopyDirectory methods. This emulates displays the Windows Explorer copy window.

FileSystem.CopyFile(sourceFile, destinationFile, UIOption.AllDialogs);
FileSystem.CopyDirectory(sourceDirectory, destinationDirectory, UIOption.AllDialogs);

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