本文介绍了在 C# 中复制目录的全部内容的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想在 C# 中将目录的全部内容从一个位置复制到另一个位置.
I want to copy the entire contents of a directory from one location to another in C#.
似乎没有办法使用 System.IO
类在没有大量递归的情况下做到这一点.
There doesn't appear to be a way to do this using System.IO
classes without lots of recursion.
如果我们添加对Microsoft.VisualBasic
的引用,我们可以在VB中使用一个方法:
There is a method in VB that we can use if we add a reference to Microsoft.VisualBasic
:
new Microsoft.VisualBasic.Devices.Computer().
FileSystem.CopyDirectory( sourceFolder, outputFolder );
这似乎是一个相当丑陋的黑客.有没有更好的办法?
This seems like a rather ugly hack. Is there a better way?
推荐答案
更容易
private static void CopyFilesRecursively(string sourcePath, string targetPath)
{
//Now Create all of the directories
foreach (string dirPath in Directory.GetDirectories(sourcePath, "*", SearchOption.AllDirectories))
{
Directory.CreateDirectory(dirPath.Replace(sourcePath, targetPath));
}
//Copy all the files & Replaces any files with the same name
foreach (string newPath in Directory.GetFiles(sourcePath, "*.*",SearchOption.AllDirectories))
{
File.Copy(newPath, newPath.Replace(sourcePath, targetPath), true);
}
}
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