public ControlMain() {
		if ( ControlMain.PRO>0) {
			// 󱣻
			throw new ExceptionInInitializerError("\n\tOnly Can Create One ControlMain Object!!!");
		}
		++ControlMain.PRO;
		this.dVDMainDateArrayList = new ArrayList<DVD>();
		this.dVDStyleArrayList = new ArrayList<Style>();
		this.usersMainDateArrayList = new ArrayList<User>();
		this.mainFile = new ControlFile("DVDSystemDate.DVDSystemDAteBaseFile", this);
//		this.mainFile = new ControlFile("C:\\", this);
	}