JAVA银行管理主程序测试类Test的创建

public class BankTest {
	
	public static void main(String[] args) {//因为是测试类  所以要用到Main方法  否则无法运行结果
		
		Bank bank = new Bank("中国银行");//银行
		BankUtils bkUtils = new BankUtils();//Utils类
		DataBase database = new DataBase();//数据类
		Admin [] admins = database.getAdmin();//管理员账号  密码  
		
		Customer [] customers = database.getCostomer();//方法类
		
		Admin admin = new Admin();
		Customer customer = new Customer();
		
		
		BankSysMethod bkSysMethod = new BankSysMethod();
		BankCustomerMethod bkCustomerMethod = new BankCustomerMethod();
		
		//这里判断是否退出
				Boolean isExit = true;
				do {
					//运行界面
					
					 System.out.println("Welcome to the use "+bk.getName()+"系统,请根据你的需求选择你需要的操作");
					 System.out.println("请选择你的登录模式：1.管理员登陆 ,2.用户登陆,3.还是退出");
					 
					 //获取输入的int类型的值
					 int selectMenu = bkUtils.getReadInt();
					 switch (selectMenu) {
					case 1:
						//1、管理员登陆验证,并且把登录的管理员的返回
						 admin = bkSysMethod.sysRootDengLu(admins);
						 if(admin == null) {
								return;
							}
						System.out.println(admin);
						bkSysMethod.sysRootMethod(customers);
						break;
					case 2:
						customer = bkCustomerMethod.sysCustomerDengLu(customers);
						if(customer == null) {
							return;
						}
						bkCustomerMethod.bankCustomerMethod(customers);
						System.out.println("用户登陆成功");
						break;
					case 3:
						isExit = false;
						System.out.println("退出成功");
						break;
					default:
						System.out.println("你的输入有误，请重新输入！！！");
						break;
					}
				} while (isExit);//直接结束

	}

}