C#窗体内嵌外部程序(cmd.exe)的显示

[DllImport("User32.dll ", EntryPoint = "SetParent")]private static extern IntPtr SetParent(IntPtr hWndChild, IntPtr hWndNewParent);[DllImport("user32.dll ", EntryPoint = "ShowWindow")]public static extern int ShowWindow(IntPtr hwnd, int nCmdShow);private void button3_Click(object sender, EventArgs e) { Process p = new Process(); p.StartInfo.FileName = "cmd.exe "; p.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Minimized;//加上这句效果更好 p.Start(); System.Threading.Thread.Sleep(100);//加上，100如果效果没有就继续加大 SetParent(p.MainWindowHandle, panel1.Handle); //panel1.Handle为要显示外部程序的容器 ShowWindow(p.MainWindowHandle, 3); }