安装NuGet包

MouseKeyHook

定义钩子对象

        private IKeyboardMouseEvents m_GlobalHook;

初始化钩子并订阅监听事件

            //程序钩子，监听当前程序下键鼠操作
            //m_GlobalHook = Hook.AppEvents();
            //全局钩子，监听所有键鼠操作
            m_GlobalHook = Hook.GlobalEvents();
            //绑定鼠标点击事件
            m_GlobalHook.MouseDownExt += M_GlobalHook_MouseDownExt;
            //绑定键盘事件（按下释放后触发）
            m_GlobalHook.KeyPress += M_GlobalHook_KeyPress;

监听事件

        private void M_GlobalHook_KeyPress(object sender, KeyPressEventArgs e)
        {
            rtbMessage.AppendText($"{DateTime.Now:yyyy-MM-dd HH:mm:ss}：按下了【{(Keys)e.KeyChar}】键\n");
        }

        private void M_GlobalHook_MouseDownExt(object sender, MouseEventExtArgs e)
        {
            string str = string.Empty;
            switch (e.Button)
            {
                case MouseButtons.Left:
                    str = "左键";
                    break;
                case MouseButtons.None:
                    str = "无";
                    break;
                case MouseButtons.Right:
                    str = "右键";
                    break;
                case MouseButtons.Middle:
                    str = "滑轮";
                    break;
                case MouseButtons.XButton1:
                    str = "侧边键1";
                    break;
                case MouseButtons.XButton2:
                    str = "侧边键1";
                    break;
                default:
                    break;
            }
            rtbMessage.AppendText($"{DateTime.Now:yyyy-MM-dd HH:mm:ss}：点击了鼠标【{str}】\n");
        }

支持监听的键鼠事件