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C#選擇檔案和資料夾

C#選擇檔案

   OpenFileDialog fileDialog = new OpenFileDialog();

            fileDialog.InitialDirectory = "C://";

            fileDialog.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";

            fileDialog.FilterIndex = 1;

            fileDialog.RestoreDirectory = true;

            if (fileDialog.ShowDialog() == DialogResult.OK)

            {

                this.textBox1.Text = fileDialog.FileName;

            }

C#選擇資料夾     string path = ""; FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog(); folderBrowserDialog.ShowNewFolderButton = false; if (folderBrowserDialog.ShowDialog() == DialogResult.OK) { path = folderBrowserDialog.SelectedPath; } else { } this.textBox1.Text = path;
得到資料夾下檔案目錄 string[] dataFiles = Directory.GetFiles(path);