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168 lines
7.3 KiB
168 lines
7.3 KiB
import tkinter as tk
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from tkinter import messagebox
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from PIL import Image, ImageTk
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class BankSystem:
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def __init__(self):
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self.accounts = {}
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self.current_id = 0
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def create_account(self, name, amount):
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if name in self.accounts:
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messagebox.showerror('错误', '帐户已存在.')
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else:
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self.current_id += 1
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self.accounts[name] = [self.current_id, float(amount)]
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def deposit(self, name, amount):
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if name not in self.accounts:
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messagebox.showerror('错误', '找不到帐户.')
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else:
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self.accounts[name][1] += float(amount)
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messagebox.showinfo('成功', f'{amount} 元人民币存入帐户 {name}')
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def withdraw(self, name, amount):
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if name not in self.accounts:
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messagebox.showerror('错误', '找不到帐户..')
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else:
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if self.accounts[name][1] < float(amount):
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messagebox.showerror('错误', '余额不足')
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else:
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self.accounts[name][1] -= float(amount)
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messagebox.showinfo('成功', f'{amount} 元人民币从帐户中取出 {name}')
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def transfer(self, sender_name, receiver_name, amount):
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if sender_name not in self.accounts or receiver_name not in self.accounts:
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messagebox.showerror('错误', '账号不存在')
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else:
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if self.accounts[sender_name][1] < float(amount):
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messagebox.showerror('错误', '余额不足')
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else:
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self.accounts[sender_name][1] -= float(amount)
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self.accounts[receiver_name][1] += float(amount)
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messagebox.showinfo('成功', f'{amount} 元人民币从帐户 {sender_name} 转出到帐户 {receiver_name}')
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def check_balance(self, name):
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if name not in self.accounts:
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messagebox.showerror('错误', '找不到帐户..')
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else:
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balance = self.accounts[name][1]
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balance = int(balance)
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messagebox.showinfo('Balance', f'账户 {name} 余额为 {balance} 元')
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class BankGUI:
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def __init__(self):
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self.bank = BankSystem()
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self.root = tk.Tk()
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self.root.title('银行管理系统')
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self.root.geometry('900x800')
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# 设置背景图片
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self.background_image = Image.open('background.jpg')
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self.background_photo = ImageTk.PhotoImage(self.background_image)
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self.background_label = tk.Label(self.root, image=self.background_photo)
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self.background_label.place(x=0, y=0, relwidth=1, relheight=1)
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# 创建账户
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self.create_label = tk.Label(self.root, text='创建账户', font=('Arial', 16, 'bold'))
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self.create_label.place(x=100, y=100)
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self.name_label = tk.Label(self.root, text='账户名：')
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self.name_label.place(x=100, y=150)
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self.name_entry = tk.Entry(self.root)
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self.name_entry.place(x=200, y=150)
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self.amount_label = tk.Label(self.root, text='初始金额：')
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self.amount_label.place(x=100, y=200)
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self.amount_entry = tk.Entry(self.root)
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self.amount_entry.place(x=200, y=200)
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self.create_button = tk.Button(self.root, text='创建', command=self.create_account)
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self.create_button.place(x=200, y=250)
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# 存款
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self.deposit_label = tk.Label(self.root, text='存款', font=('Arial', 16, 'bold'))
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self.deposit_label.place(x=400, y=100)
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self.deposit_name_label = tk.Label(self.root, text='账户名：')
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self.deposit_name_label.place(x=400, y=150)
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self.deposit_name_entry = tk.Entry(self.root)
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self.deposit_name_entry.place(x=500, y=150)
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self.deposit_amount_label = tk.Label(self.root, text='存款金额：')
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self.deposit_amount_label.place(x=400, y=200)
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self.deposit_amount_entry = tk.Entry(self.root)
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self.deposit_amount_entry.place(x=500, y=200)
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self.deposit_button = tk.Button(self.root, text='存款', command=self.deposit)
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self.deposit_button.place(x=500, y=250)
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# 取款
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self.withdraw_label = tk.Label(self.root, text='取款', font=('Arial', 16, 'bold'))
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self.withdraw_label.place(x=100, y=350)
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self.withdraw_name_label = tk.Label(self.root, text='账户名：')
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self.withdraw_name_label.place(x=100, y=400)
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self.withdraw_name_entry = tk.Entry(self.root)
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self.withdraw_name_entry.place(x=200, y=400)
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self.withdraw_amount_label = tk.Label(self.root, text='取款金额：')
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self.withdraw_amount_label.place(x=100, y=450)
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self.withdraw_amount_entry = tk.Entry(self.root)
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self.withdraw_amount_entry.place(x=200, y=450)
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self.withdraw_button = tk.Button(self.root, text='取款', command=self.withdraw)
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self.withdraw_button.place(x=200, y=500)
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# 转账
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self.transfer_label = tk.Label(self.root, text='转账', font=('Arial', 16, 'bold'))
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self.transfer_label.place(x=400, y=350)
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self.transfer_sender_label = tk.Label(self.root, text='转出账户：')
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self.transfer_sender_label.place(x=400, y=400)
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self.transfer_sender_entry = tk.Entry(self.root)
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self.transfer_sender_entry.place(x=500, y=400)
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self.transfer_receiver_label = tk.Label(self.root, text='转入账户：')
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self.transfer_receiver_label.place(x=400, y=450)
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self.transfer_receiver_entry = tk.Entry(self.root)
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self.transfer_receiver_entry.place(x=500, y=450)
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self.transfer_amount_label = tk.Label(self.root, text='转账金额：')
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self.transfer_amount_label.place(x=400, y=500)
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self.transfer_amount_entry = tk.Entry(self.root)
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self.transfer_amount_entry.place(x=500, y=500)
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self.transfer_button = tk.Button(self.root, text='转账', command=self.transfer)
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self.transfer_button.place(x=500, y=550)
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# 查询余额
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self.balance_label = tk.Label(self.root, text='查询余额', font=('Arial', 16, 'bold'))
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self.balance_label.place(x=100, y=600)
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self.balance_name_label = tk.Label(self.root, text='账户名：')
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self.balance_name_label.place(x=100, y=650)
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self.balance_name_entry = tk.Entry(self.root)
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self.balance_name_entry.place(x=200, y=650)
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self.balance_button = tk.Button(self.root, text='查询', command=self.check_balance)
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self.balance_button.place(x=200, y=700)
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self.root.mainloop()
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def create_account(self):
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name = self.name_entry.get()
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amount = self.amount_entry.get()
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self.bank.create_account(name, amount)
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messagebox.showinfo('Success', f'创建成功 账号：{name} 账号余额：{amount}')
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def deposit(self):
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name = self.deposit_name_entry.get()
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amount = self.deposit_amount_entry.get()
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self.bank.deposit(name, amount)
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def withdraw(self):
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name = self.withdraw_name_entry.get()
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amount = self.withdraw_amount_entry.get()
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self.bank.withdraw(name, amount)
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def transfer(self):
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sender = self.transfer_sender_entry.get()
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receiver = self.transfer_receiver_entry.get()
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amount = self.transfer_amount_entry.get()
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self.bank.transfer(sender, receiver, amount)
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def check_balance(self):
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name = self.balance_name_entry.get()
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balance = self.bank.check_balance(name)
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if __name__ == '__main__':
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bank_gui = BankGUI()
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