银行柜台储蓄本息和业务数据清单代码

好的，以下是一个Python代码示例，用于设计银行柜台储蓄本息和业务数据清单：

class BankAccount:
    def __init__(self, account_number, balance=0, interest_rate=0.01):
        self.account_number = account_number
        self.balance = balance
        self.interest_rate = interest_rate
        self.transactions = []

    def deposit(self, amount):
        self.balance += amount
        self.transactions.append(('Deposit', amount))

    def withdraw(self, amount):
        if self.balance < amount:
            return "Insufficient balance"
        else:
            self.balance -= amount
            self.transactions.append(('Withdrawal', amount))
            return "Transaction successful"

    def add_interest(self):
        interest = self.balance * self.interest_rate
        self.balance += interest
        self.transactions.append(('Interest', interest))

    def get_balance(self):
        return self.balance

    def get_transactions(self):
        return self.transactions

account = BankAccount("1234567890")
account.deposit(500)
print(account.get_balance())
print(account.get_transactions())
account.withdraw(200)
print(account.get_balance())
print(account.get_transactions())
account.add_interest()
print(account.get_balance())
print(account.get_transactions())

这段代码定义了一个名为 BankAccount 的类，其中包含存款、取款、添加利息、获取余额和获取交易清单等方法。在这个示例中，我们创建了一个账户对象，对其进行了一些操作，并打印了余额和交易清单。我们还添加了一个方法 add_interest，用于计算并添加账户余额的利息。