public void Move(Towards dir)//移动方块,返回值 { curBrick.MoveTestMod(); if (dir == Towards.LETF) { curBrick.MoveTestLeft(); } if (dir == Towards.RIGHT) { curBrick.MoveTestRight(); } if (dir == Towards.UP)//呵呵 { curBrick.MoveTestUp(); } if (dir == Towards.DOWN) { curBrick.MoveTestDown(); } if (!Intersect()) { curBrick.ChangePos();//改变位置 } else { curBrick.InitialtPos(); } }