return instance;
}
public IBattleModel getIdleBattleModel() {
IBattleModel battleModel = idleBattleQueue.poll();
if(null == battleModel) {
int battleID = getInteger();
System.err.println("�½�BattleModel " + battleID);
battleModel = new BattleModel(battleID);
} else {
System.out.println("���ؿ���FightModel " + battleModel.getBattleID());
}
busyBattleQueue.add(battleModel);
return battleModel;
}