摘要：1. 声明系统API： [DllImport("user32.dll", EntryPoint = "RegisterHotKey", SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] public static extern bool RegisterHotKey(IntPtr hWnd, int id, int fsModifiers, int vlc); [DllImpo 阅读全文