C# Windows From 贪吃蛇

键盘处理事件privatevoidPlayerFrom_KeyDown(objectsender,KeyEventArgse){if(e.KeyCode==Keys.Left)snaker.SnakeWay=(this.snaker.SnakeWay==Way.right)?Way.right:Way.left;elseif(e.KeyCode==Keys.Right)snaker.SnakeWay=(this.snaker.SnakeWay==Way.left)?