C# 使用C将文件移动到目录下#

我想移动或复制“D:\”目录下的“efe.txt”文件。我该怎么做呢

感谢您的建议….

来自MSDN:：

试一试

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正如其他人所提到的，您希望使用

File.Move

，但如果您输入了

Path.combined

和

Path.GetFileName

，就像这样

using System.IO;
...
string src = "C:\\efe.txt";
string dest = "D:\\efe.txt";
File.Move(src, dest);

// Simple synchronous file move operations with no user interface. 
public class SimpleFileMove
{
    static void Main()
    {
        string sourceFile = @"C:\Users\Public\public\test.txt";
        string destinationFile = @"C:\Users\Public\private\test.txt";

        // To move a file or folder to a new location:
        System.IO.File.Move(sourceFile, destinationFile);

        // To move an entire directory. To programmatically modify or combine 
        // path strings, use the System.IO.Path class.
        System.IO.Directory.Move(@"C:\Users\Public\public\test\", @"C:\Users\Public\private");
    }
}

using System.IO;
...
string src = "C:\\efe.txt";
string dest = "D:\\efe.txt";
File.Move(src, dest);

string str = "C:\\efe.txt";
string dir = "D:\\";
File.Move(str, Path.Combine(dir, Path.GetFileName(str)));