C#編程如何實現“選擇打開方式”對話框

Process.Start("rundll32.exe", "shell32.dll, OpenAs_RunDLL " + filePath);

或者

ProcessStartInfo startInfo = new ProcessStartInfo()

{

WindowStyle = ProcessWindowStyle.Normal,

FileName = fileName,

Verb = "openas",

UseShellExecute = true,

ErrorDialog = true

};

Process.Start(startInfo);