c#winform選擇檔案,檔案夾,開啟指定目錄方法

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private void btnFile_Click(object sender, EventArgs e) { OpenFileDialog fileDialog = new OpenFileDialog(); fileDialog.Multiselect = true; fileDialog.Title = "請選擇檔案"; fileDialog.Filter="所有檔案(*.*)|*.*"; if (fileDialog.ShowDialog() == DialogResult.OK) { string file=fileDialog.FileName; MessageBox.Show("已選擇檔案:" + file,"選擇檔案提示",MessageBoxButtons.OK,MessageBoxIcon.Information); } }  private void btnPath_Click(object sender, EventArgs e) { FolderBrowserDialog dialog = new FolderBrowserDialog(); dialog.Description = "請選擇檔案路徑"; if (dialog.ShowDialog() == DialogResult.OK) { string foldPath = dialog.SelectedPath; MessageBox.Show("已選擇檔案夾:" + foldPath, "選擇檔案夾提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } }  private void btnOpen_Click(object sender, EventArgs e) { System.Diagnostics.Process.Start("Explorer.exe","c:\\windows"); }

c#winform選擇檔案,檔案夾,開啟指定目錄方法