设计一个银行类，成员变量包括帐号、姓名、开户时间、

身份证号、账户金额等信息。成员包括存款、取款操作。

完成存取款操作，并输出结果。

异常处理：如果存款余额小于取款额，显示当前余额，并告知不能取款，否则显示取款成功

-Design a bank, member variables, including account number, name, account opening time, ID number, account the amount of other information. Members include deposits, withdrawals operation. Complete deposit and withdrawal operation, and output. Exception handling: If the deposit balance is less than the amount taken, showing the current balance, and to inform not withdrawals, or withdrawals show the success of