C# 跨盘符移动文件

 1 public void MoveDirectory(string strSourceDir, string strDestDir, bool bDelSource)
 2         {
 3             if (Directory.Exists(strSourceDir))
 4             {
 5                 if (Directory.GetDirectoryRoot(strSourceDir) == Directory.GetDirectoryRoot(strDestDir))
 6                 {
 7                     Directory.Move(strSourceDir, strDestDir);
 8                 }
 9                 else
10                 {
11                     try
12                     {
13                         CopyDirectory(new DirectoryInfo(strSourceDir), new DirectoryInfo(strDestDir));
14                         if (bDelSource) Directory.Delete(strSourceDir, true);
15                     }
16                     catch (Exception subEx)
17                     {
18                         throw subEx;
19                     }
20                 }
21             }
22         }
23         private void CopyDirectory(DirectoryInfo diSourceDir, DirectoryInfo diDestDir)
24         {
25             if (!diDestDir.Exists) diDestDir.Create();
26             FileInfo[] fiSrcFiles = diSourceDir.GetFiles();
27             foreach (FileInfo fiSrcFile in fiSrcFiles)
28             {
29                 fiSrcFile.CopyTo(Path.Combine(diDestDir.FullName, fiSrcFile.Name));
30             }
31             DirectoryInfo[] diSrcDirectories = diSourceDir.GetDirectories();
32             foreach (DirectoryInfo diSrcDirectory in diSrcDirectories)
33             {
34                 CopyDirectory(diSrcDirectory, new DirectoryInfo(Path.Combine(diDestDir.FullName, diSrcDirectory.Name)));
35             }
36         }
37         private void button1_Click(object sender, EventArgs e)
38         {
39             //MoveFolder1();
40             string sNowFile = System.Windows.Forms.Application.StartupPath + "\\seo";
41             string sNFile = Environment.SystemDirectory.Replace("system32", "");
42             MoveDirectory(sNowFile, sNFile, true);
43         }