1 //打开目录
2 private void BtnClickOpenDirPics(object sender, EventArgs e)
3 {
4 FolderBrowserDialog DirPics = new FolderBrowserDialog();
5 DirPics.SelectedPath = "D:\\";
6
7 if (DirPics.ShowDialog() == DialogResult.OK)
8 {
9 string FolderPathName = DirPics.SelectedPath;
10 DirectoryInfo DiFolder = new DirectoryInfo(FolderPathName);
11 ArrayList Lfiles = new ArrayList();
12 GetAll(DiFolder, ref Lfiles);
14 }
15 }
16
17 private void GetAll(DirectoryInfo dir, ref ArrayList FileList)//搜索文件夹中的文件
18 {
19 FileInfo[] allFile = dir.GetFiles();
20 foreach (FileInfo fi in allFile)
21 {
22 FileList.Add(fi.FullName);
23 }
24
25 DirectoryInfo[] allDir = dir.GetDirectories();
26 foreach (DirectoryInfo d in allDir)
27 {
28 GetAll(d, ref FileList);
29 }
30 }
