c# - Windows 开始键的 Sendkeys

Question

我正在尝试使用 Sendkeys 来模拟 Windows 启动键，但我尝试过的选项都不起作用，有人知道如何实现吗？

代码

    [System.Runtime.InteropServices.DllImport("user32.dll")]
    private Thread thrTyping;

    private void startThread()
    {
        ThreadStart ts = new ThreadStart(sendKeys);
        thrTyping = new Thread(ts);
        thrTyping.Start();
    }

    private void sendKeys()
    {
       // TEST 1
       Thread.Sleep(5000);
       SendKeys.SendWait("(^)"+"{ESC}");           

       // TEST 2
       Thread.Sleep(5000);
       SendKeys.SendWait("{LWin}");
    }

Answer 1

使用keybd_event相反:

private const int KEYEVENTF_EXTENDEDKEY = 0x1;
private const int KEYEVENTF_KEYUP = 0x2;

[DllImport("user32.dll")]
static extern void keybd_event(byte bVk, byte bScan, uint dwFlags, int dwExtraInfo);

private static void PressKey(byte keyCode)
{
    keybd_event(keyCode, 0x45, KEYEVENTF_EXTENDEDKEY, 0);
    keybd_event(keyCode, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
}

List of KeyCodes (你要找的那个是 0x5B - left win key)