public boolean moveChess(int roomNum , String UserToken,int xOfStart,int yOfStart,int xOfEnd,int yOfEnd)//回傳型態變化
	{
		boolean ActionSuccess = false;
		if (this.roomNum == roomNum) {//確認房間編號?
			// 實作 moveChess
			if ((nowPlay == 0 && UserToken.equals(player0UserToken))
					|| (nowPlay == 1 && UserToken.equals(player1UserToken))) {
				//Rule temp = new Rule();
				ActionSuccess = temp.moveRule(chessBoard, xOfStart, yOfStart,
						xOfEnd, yOfEnd);
			} else {// 玩家順序不對
				ActionSuccess = false;
			}
		}else{
			ActionSuccess = false ;
		}
		
		if (ActionSuccess) {
			changePlayer();
		}
		
		return ActionSuccess;
	}