我的程序找到任何子窗口,如果一个由 3 部分组成的应用程序显示一个错误框,那么我想关闭它.. 它工作正常,当服务器没有被锁定时。
代码:
[DllImport("user32", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
private extern static bool PostMessage(IntPtr hwnd, uint msg, IntPtr WParam, IntPtr lParam);
[DllImport("user32", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
private extern static bool BringWindowToTop(IntPtr hwnd);
public static bool FocusWindowAndSendEnter(IntPtr hWnd)
{
try
{ // hWnd = pointer to subwindow, like messagebox.
uint WM_KEYDOWN = 0x0100;
//Set focus
var res1 = BringWindowToTop(hWnd);
//Send enter_Key
var res2 = PostMessage(hWnd, WM_KEYDOWN, (IntPtr)Keys.Enter, IntPtr.Zero);
return (res1 == res2 == true);
}
catch (Exception ex)
{
Logger.LogException(MethodInfo.GetCurrentMethod().Name, ex);
}
return false;
}
如果服务器被锁定但正在运行,可以这样做吗?