/* === 初始化 === */ private void InitializeHotKey() { var actions = new Dictionary <string, Action> { { "StartPlay", TogglePlay }, { "StopPlay", () => StopPlay(true) }, }; try { foreach (var item in config.HotkeyBindings) { Hotkey.Add(item.Key, item.Value, actions[item.Key]); } } catch (Exception) { MessageBox.Show("快捷键注册失败!"); } }