在iis调用windowsAPI的问题

菜鸟不知道问题是不是问的有漏洞，我出现的问题是用VS，c#web调用了windowsAPI，控制键盘，和获取键盘状态，在VS上的调用是成功的，可是发布到iis上点击按钮页面刷新后却并没有成功运行，求大神解答

你代码怎么写的？b/s系统你要调用客户端的windowsAPI有安全问题，你获取服务器端的又没有什么意思。。你要获取键盘输入，可以用js获取，onkeydown，onkeyup事件等。。

public partial class WebForm1 : System.Web.UI.Page
{
[DllImport("user32.dll")]
static extern void keybd_event(byte bVk, byte bScan, uint dwFlags, uint dwExtraInfo);

    [DllImport("user32.dll",
 CharSet = CharSet.Auto,
 ExactSpelling = true,
 CallingConvention = CallingConvention.Winapi)]
    public static extern short GetKeyState(int keyCode);
    bool ScrollLock = (((ushort)GetKeyState(0x91)) & 0xffff) != 0;

    public static void press(byte i)
    {
        keybd_event(i, 0, 0, 0);
        keybd_event(i, 0, 2, 0);

    }             
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected void Button1_Click(object sender, EventArgs e)
    {
        press(20);
        if (Console.CapsLock)
        {
            TextBox1.Text = "C灯开启";
        }
        else
        {
            TextBox1.Text = "C灯关闭";
        }
        return ;
    }
    protected void Button3_Click(object sender, EventArgs e)
    {
        press(145);
        if (ScrollLock==false)
        {
            TextBox3.Text = "S灯开启";
        }
        else
        {
            TextBox3.Text = "S灯关闭";
        }
    }

    protected void Button2_Click(object sender, EventArgs e)
    {
        press(144);
        if (Console.NumberLock)
        {
            TextBox2.Text = "N灯开启";
        }
        else
        {
            TextBox2.Text = "N灯关闭";
        }
    }


}

}