如何将我的文件从一个文件夹复制到应用程序中的另一个文件夹 [英] How copy my files one folder to antoher in application

问题描述

你好，
我的应用程序有两个文件夹，我想在树中复制选定的文件，然后将文件复制到目标文件夹，您可以引导或发送任何代码段吗?

hello,
I my application i have two folders i want to copy selected file in tree the file copied into target folder , can u guide or send any snippets

推荐答案

查看 File.Copy方法 [ BackgroundWorker [ ^ ]线程可以防止您执行此操作用户界面正在被复制操作锁定.

Look at the File.Copy method[^] it only does them one at a time, but that''s just a loop for multiple files.

It might be worth you also looking at using a BackgroundWorker[^] thread to do this to prevent you UI getting locked with the copy operation is in progress.

对于代码段而言，它太简单了.您只需要方法System.IO.File.Copy:
http://msdn.microsoft.com/en-us/library/system. io.file.copy.aspx [ ^ ].

另请参见:
http://msdn.microsoft.com/en-us/library/cc148994.aspx [ ^ ].

我认为，这绰绰有余.

-SA

It''s too simple for a snippet. All you need is the method System.IO.File.Copy:
http://msdn.microsoft.com/en-us/library/system.io.file.copy.aspx[^].

See also:
http://msdn.microsoft.com/en-us/library/cc148994.aspx[^].

I think, this is even more than enough.

—SA

如果要将文件从任何地方复制到任何地方，
使用像这样的File.Copy方法

if you want to copy a file from anywhere to anywhere
use File.Copy method like this

File.Copy("C:/file_source/file_name", "D:/file_dest/file_name");

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