public void run()
		{
			while(repaintFlag)
			{
				try
				{
					repaint();
					ut.move(); //Tankʱƶ

					Shot tcShots=null;
					for(int i=0;i<shotsList.size();i++) //ϵӵʱƶ
					{
						tcShots=shotsList.get(i);
						tcShots.move();
					}
					if(ut.moneyNum.MoneyNumber>=200){//ﵽ1000ҾͳflagȻԵͿʤ
						ut.str="ϷʤѾ򿪣 ";
						ut.doorOpen=true;//ɫ壬
						ut.tc.itemList .add(new flagItem(700,2,ut.tc));
					}
					
					Thread.sleep(33);
				} catch (InterruptedException e)
				{
					e.printStackTrace();
					System.exit(-1);
				}
			}
		}