没关系，我通过以下链接帮助解决了问题-> http://pietschsoft.com/post/2009/01/26/CSharp-Flash-Window-in-Taskbar-via-Win32-FlashWindowEx.aspx
感谢来自威斯康星州同胞的Chris Pietschmann！
public static class FlashWindow
{
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool FlashWindowEx(ref FLASHWINFO pwfi);
[StructLayout(LayoutKind.Sequential)]
private struct FLASHWINFO
{
/// <summary>
/// The size of the structure in bytes.
/// </summary>
public uint cbSize;
/// <summary>
/// A Handle to the Window to be Flashed. The window can be either opened or minimized.
/// </summary>
public IntPtr hwnd;
/// <summary>
/// The Flash Status.
/// </summary>
public uint dwFlags;
/// <summary>
/// The number of times to Flash the window.
/// </summary>
public uint uCount;
/// <summary>
/// The rate at which the Window is to be flashed, in milliseconds. If Zero, the function uses the default cursor blink rate.
/// </summary>
public uint dwTimeout;
}
/// <summary>
/// Stop flashing. The system restores the window to its original stae.
/// </summary>
public const uint FLASHW_STOP = 0;
/// <summary>
/// Flash the window caption.
/// </summary>
public const uint FLASHW_CAPTION = 1;
/// <summary>
/// Flash the taskbar button.
/// </summary>
public const uint FLASHW_TRAY = 2;
/// <summary>
/// Flash both the window caption and taskbar button.
/// This is equivalent to setting the FLASHW_CAPTION | FLASHW_TRAY flags.
/// </summary>
public const uint FLASHW_ALL = 3;
/// <summary>
/// Flash continuously, until the FLASHW_STOP flag is set.
/// </summary>
public const uint FLASHW_TIMER = 4;
/// <summary>
/// Flash continuously until the window comes to the foreground.
/// </summary>
public const uint FLASHW_TIMERNOFG = 12;
/// <summary>
/// Flash the spacified Window (Form) until it recieves focus.
/// </summary>
/// <param name="form">The Form (Window) to Flash.</param>
/// <returns></returns>
public static bool Flash(System.Windows.Forms.Form form)
{
// Make sure we're running under Windows 2000 or later
if (Win2000OrLater)
{
FLASHWINFO fi = Create_FLASHWINFO(form.Handle, FLASHW_ALL | FLASHW_TIMERNOFG, uint.MaxValue, 0);
return FlashWindowEx(ref fi);
}
return false;
}
private static FLASHWINFO Create_FLASHWINFO(IntPtr handle, uint flags, uint count, uint timeout)
{
FLASHWINFO fi = new FLASHWINFO();
fi.cbSize = Convert.ToUInt32(Marshal.SizeOf(fi));
fi.hwnd = handle;
fi.dwFlags = flags;
fi.uCount = count;
fi.dwTimeout = timeout;
return fi;
}
/// <summary>
/// Flash the specified Window (form) for the specified number of times
/// </summary>
/// <param name="form">The Form (Window) to Flash.</param>
/// <param name="count">The number of times to Flash.</param>
/// <returns></returns>
public static bool Flash(System.Windows.Forms.Form form, uint count)
{
if (Win2000OrLater)
{
FLASHWINFO fi = Create_FLASHWINFO(form.Handle, FLASHW_ALL, count, 0);
return FlashWindowEx(ref fi);
}
return false;
}
/// <summary>
/// Start Flashing the specified Window (form)
/// </summary>
/// <param name="form">The Form (Window) to Flash.</param>
/// <returns></returns>
public static bool Start(System.Windows.Forms.Form form)
{
if (Win2000OrLater)
{
FLASHWINFO fi = Create_FLASHWINFO(form.Handle, FLASHW_ALL, uint.MaxValue, 0);
return FlashWindowEx(ref fi);
}
return false;
}
/// <summary>
/// Stop Flashing the specified Window (form)
/// </summary>
/// <param name="form"></param>
/// <returns></returns>
public static bool Stop(System.Windows.Forms.Form form)
{
if (Win2000OrLater)
{
FLASHWINFO fi = Create_FLASHWINFO(form.Handle, FLASHW_STOP, uint.MaxValue, 0);
return FlashWindowEx(ref fi);
}
return false;
}
/// <summary>
/// A boolean value indicating whether the application is running on Windows 2000 or later.
/// </summary>
private static bool Win2000OrLater
{
get { return System.Environment.OSVersion.Version.Major >= 5; }
}
}