ATM小程序
# 在单入口模式下进行
# 卡类模块
class Card():
def __init__(self,cardid,password,money):
self.cardid = cardid
self.password = password
self.money = money
self.islock = False
# 人类模块
class Person():
def __init__(self,name,userid,phone,card):
self.name = name
self.userid = userid
self.phone = phone
self.card = card
# 初始化视图模块
import time
class View():
def login():
name = input("请输入管理员的账户:")
pwd = input("请输入管理员密码:")
if name == "1" and pwd == "1":
View.welcome_view()
time.sleep(0.2)
View.operation_view()
return True
else:
print("管理员账号或密码不正确")
def welcome_view():
print("*******************************************")
print("* *")
print("* *")
print("* Welcome To OldBoy Bank *")
print("* *")
print("* *")
print("*******************************************")
def operation_view():
print("*******************************************")
print("* 开户(1) 查询(2) *")
print("* 存钱(3) 取钱(4) *")
print("* 转账(5) 改密(6) *")
print("* 锁卡(7) 解卡(8) *")
print("* 补卡(9) 退出(0) *")
print("*******************************************")
# 操作类模块
import os,pickle,re,time,random
from .card import Card
from .person import Person
class Operation():
# 初始化读取数据
def __init__(self):
self.read_user()
self.resd_userid()
def read_user(self):
# 卡号:用户信息
if os.path.exists("user.txt"):
with open("user.txt",mode="rb") as f1:
self.user_dict = pickle.load(f1)
else:self.user_dict = {}
def resd_userid(self):
# 身份证号:卡号
if os.path.exists("userid.txt"):
with open("userid.txt",mode="rb") as f2:
self.userid_dict = pickle.load(f2)
else:self.userid_dict = {}
# 开户
def register(self):
print(self.user_dict)
print(self.userid_dict)
name = self.name_func()
# 获取身份证号
userid = self.uesrid_func()
# 获取手机号
phone = self.phone_func()
# 获取密码
password = self.pwd_func()
# 获取卡号
cardid = self.quth_code()
c = Card(cardid, password, 10)
p = Person(name, userid, phone, c)
self.save()
print("恭喜{}开卡成功,卡号为:{},余额为:{}".format(name,cardid,c.money))
self.user_dict[cardid] = p
self.userid_dict[userid] = cardid
def name_func(self):
while True:
data = input("请输入用户名:")
res = re.findall(r"\W",data)
if not res :
if data.strip() and (not (" " in data)):
return data
else:print("存在非法字符")
else:
print("存在非法字符")
def uesrid_func(self):
while True:
data = input("请输入身份证号:")
if re.search("[1-9]\d{5}(?:19\d{2}|20[0-2][0-9])(?:0[1-9]|1[0-2])(?:0[1-9]|[1-2]\d|3[01])\d{3}[\dx]",data):
if data not in self.userid_dict:
return data
else:print("该身份证号在我行已办理过银行卡")
else:
print("身份证号不符")
def phone_func(self):
while True:
data = input("请输入手机号:")
if re.search("0?(13|14|15|17|18|19)[0-9]{9}",data):
return data
else:
print("手机号不符")
def pwd_func(self):
while True:
data1 = input("请输入新的密码(六位):")
if len(data1) == 6 :
res = re.search(r"^[\da-zA-Z\_]{6}$",data1)
if res:
data2 = input("请再次确认密码:")
if data1 == data2:
return data2
else:
print("俩次密码不一致,请重新输入!")
else:print("存在非法字符")
else:print("输入错误!")
def quth_code(self):
while True:
code = str(random.randrange(100000, 1000000))
if code not in self.user_dict:
return code
# 公共方法,查看卡号有没有被锁,核对密码
def name_pwd(self,data):
if data in self.user_dict:
if not(self.user_dict[data].card.islock):
n = 0
while n <= 2:
pwd = input("请输入密码:")
if self.user_dict[data].card.password == pwd :
return True
elif n == 2 :
self.user_dict[data].card.islock = True
print("错误次数太多,此卡号已被锁定")
sign = False
return sign
else:
n += 1
print("密码错误")
else:print("卡号已被锁定,请联系管理员")
else:
print("卡号不存在")
return False
# 查询
def query(self):
while True :
data = input("请输入卡号(返回上一层请按1):")
if data == "1" : break
if self.name_pwd(data):
if not(self.user_dict[data].card.islock):
self.save()
print("您的余额为:{}".format(self.user_dict[data].card.money))
break
else:print("卡号已被锁定")
# 充值
def save_money(self):
sign = True
while sign :
data = input("请输入卡号(返回上一层请按1):")
if data == "1" : break
while True:
rmb = input("请输入充值人民币数量:")
if rmb.isdecimal():
self.user_dict[data].card.money += int(rmb)
self.save()
print("您的卡号:{},充值成功:{}元,余额为:{}".format(self.user_dict[data].card.cardid,rmb, self.user_dict[data].card.money))
sign = False
break
else:
print("输入有误,请重新输入")
# 取钱
def get_money(self):
sign = True
while sign :
data = input("请输入卡号(返回上一层请按1):")
if data == "1" : break
if self.name_pwd(data):
if not(self.user_dict[data].card.islock):
while True:
rmb = input("请输入取出人民币数量:")
if rmb.isdecimal():
if self.user_dict[data].card.money >= int(rmb):
self.user_dict[data].card.money -= int(rmb)
self.save()
print("您的卡号:{},取款成功:{}元,余额为:{}".format(self.user_dict[data].card.cardid,rmb, self.user_dict[data].card.money))
sign = False
break
else:
print("余额不足")
else:
print("输入有误,请重新输入")
else:print("卡号已被锁定")
# 转账
def trans_money(self):
sign = True
while sign :
data = input("请输入卡号(返回上一层请按1):")
if data == "1" : break
if self.name_pwd(data):
if not (self.user_dict[data].card.islock):
while sign:
cd = input("请输入转账人卡号:")
if self.user_dict[data].card.cardid == cd:
print("不能给自己转账的哦")
continue
elif cd in self.user_dict:
rmb = input("请输入转账人民币数量:")
if self.user_dict[data].card.money >= int(rmb):
self.user_dict[data].card.money -= int(rmb)
self.user_dict[cd].card.money += int(rmb)
self.save()
print("您的卡号:{},给{}的卡号:{}转账{}元成功,您的余额为:{}".format(self.user_dict[data].card.cardid,self.user_dict[cd].name,self.user_dict[cd].card.cardid,rmb, self.user_dict[data].card.money))
break
else:print("余额不足")
else:
data = input("转账人卡号不存在,返回请按1,继续请按任意键!")
if data == "1" :
sign = False
else:print("卡号已被锁定")
# 修改密码
def change_pwd(self):
sign = True
while sign :
data = input("请输入卡号(返回上一层请按1):")
if data == "1" :
sign = False
break
if self.name_pwd(data):
if not(self.user_dict[data].card.islock):
while True:
choice = input("通过何种方式来修改密码\n1:身份证号码 2:密码")
if choice == "1":
sfz = input("请输入身份证号码来修改密码:")
if self.user_dict[data].userid == sfz:
res = self.pwd_func()
self.user_dict[data].card.password = res
self.save()
print("您的卡号{}修改密码成功,请退出保存后重新登录!".format(self.user_dict[data].card.cardid))
sign = False
break
else:
print("身份证号码错误")
elif choice == "2":
pwd = input("请输入卡密码来修改密码:")
if self.user_dict[data].card.password == pwd:
res = self.pwd_func()
self.user_dict[data].card.password = res
self.save()
print("您的卡号{}修改密码成功,请退出保存后重新登录!".format(self.user_dict[data].card.cardid))
sign = False
break
else:print("输入有误,重新选择!")
else:print("卡号已被锁定")
# 锁卡
def lock(self):
sign = True
while sign:
data = input("请输入卡号(返回上一层请按1):")
if data == "1":
sign = False
break
elif data in self.user_dict:
if self.user_dict[data].card.islock:print("此卡已冻结!")
elif not(self.user_dict[data].card.islock):
while True:
num = input("通过何种方式来冻结卡片\n1:身份证号码 2:密码")
if num == "1":
sfz = input("请输入身份证号码来冻结卡片:")
if self.user_dict[data].userid == sfz:
self.user_dict[data].card.islock = True
self.save()
print("您的卡号{}冻结成功,请退出保存后继续操作!".format(self.user_dict[data].card.cardid))
sign = False
break
else:
print("身份证号码错误")
elif num == "2":
pwd = input("请输入卡密码来冻结卡片:")
if self.user_dict[data].card.password == pwd:
self.user_dict[data].card.islock = True
self.save()
print("您的卡号{}冻结成功,请退出保存后继续操作!".format(self.user_dict[data].card.cardid))
sign = False
break
else:
print("输入有误,重新选择!")
else:
print("输入有误,重新选择!")
# 解卡
def unlock(self):
sign = True
while sign :
data = input("请输入卡号(返回上一层请按1):")
if data == "1" :break
elif data in self.user_dict:
if not(self.user_dict[data].card.islock):print("此卡并没有冻结!")
elif self.user_dict[data].card.islock:
while True:
num = input("通过何种方式来解锁卡片\n1:身份证号码 2:密码")
if num == "1":
sfz = input("请输入身份证号码来解锁卡片:")
if self.user_dict[data].userid == sfz:
self.user_dict[data].card.islock = False
self.save()
print("您的卡号{}解冻成功,请退出保存后重新登录!".format(self.user_dict[data].card.cardid))
sign = False
break
else:
print("身份证号码错误")
elif num == "2":
pwd = input("请输入卡密码来解锁卡片:")
if self.user_dict[data].card.password == pwd:
self.user_dict[data].card.islock = False
self.save()
print("您的卡号{}解冻成功,请退出保存后重新登录!".format(self.user_dict[data].card.cardid))
sign = False
break
else:print("输入有误,重新选择!")
else:print("输入有误,重新选择!")
# 补卡
def new_card (self):
while True:
sfz = input("请输入身份证号码来补卡(返回上一层请按1):")
if sfz == "1": break
if sfz in self.userid_dict:
old_cardid = self.userid_dict[sfz]
new_cardid = self.quth_code()
self.user_dict[new_cardid] = self.user_dict[old_cardid]
self.userid_dict[sfz] = new_cardid
self.user_dict.pop(old_cardid)
self.save()
print("补卡成功,新的卡号为{}".format(new_cardid))
break
else:
print("身份证号码错误,请重新输入")
# 保存退出
def save(self):
self.jindutiao()
print()
with open("user.txt",mode="wb") as f1:
pickle.dump(self.user_dict,f1)
with open("userid.txt",mode="wb") as f2:
pickle.dump(self.userid_dict,f2)
# 进度条
def jindutiao(self):
n = 0
print("请稍后......")
while n <= 50:
time.sleep(0.01)
print("\r[%-50s]%2d%%" % ("*" * n, 2 * n), end="")
n += 1
# 主程序模块
from package.view import View
from package.card import Card
from package.person import Person
from package.operation import Operation
class Main:
@staticmethod
def run():
if View.login():
o = Operation()
while True:
num = input("请选择需要办理的业务:")
if num == "1" :
o.register()
elif num == "2" :
o.query()
elif num == "3" :
o.save_money()
elif num == "4" :
o.get_money()
elif num == "5":
o.trans_money()
elif num == "6":
o.change_pwd()
elif num == "7":
o.lock()
elif num == "8":
o.unlock()
elif num == "9":
o.new_card()
elif num == "0":
o.save()
break
if __name__ == "__main__" :
Main.run()
