private void initCarTypes() {
		this._carTypes = new CarType[4];
		this._carTypes[0] = new CarType(UUID.randomUUID(), "硬座车", 1L);
		for(int i = 1; i <= 118; i ++)
		{
			Seat seat = new Seat();
			seat.setId(UUID.randomUUID());
			seat.setNumber(Integer.toString(i));
			seat.setType(1L);
		    this._carTypes[0].getSeats().add(seat);
		}
		
		this._carTypes[1] = new CarType(UUID.randomUUID(), "硬卧车", 4L);
		for(int i = 1; i <= 66; i ++)
		{
			Seat seat = new Seat();
			seat.setId(UUID.randomUUID());
			seat.setNumber(Integer.toString(i));
			seat.setType(4L);
		    this._carTypes[1].getSeats().add(seat);
		}
		
	
		this._carTypes[2] = new CarType(UUID.randomUUID(), "软座车", 2L);
		for(int i = 1; i <= 118; i ++)
		{
			Seat seat = new Seat();
			seat.setId(UUID.randomUUID());
			seat.setNumber(Integer.toString(i));
			seat.setType(2L);
		    this._carTypes[2].getSeats().add(seat);
		}
		
		this._carTypes[3] = new CarType(UUID.randomUUID(), "二级软卧", 8L);
		for(int i = 1; i <= 44; i ++)
		{
			Seat seat = new Seat();
			seat.setId(UUID.randomUUID());
			seat.setNumber(Integer.toString(i));
			seat.setType(8L);
		    this._carTypes[3].getSeats().add(seat);
		}
		
		
	}