def transafe(card_num):
# 转账
num = input('请输入要转账的卡号：').strip()
if card_num == num:
print('给自己转账干毛啊。。。')
else:
date = file_option.read()
print('余额为：', date.get(card_num)[8])
if date.get(num):
print('对方姓名为*', date.get(num)[2][-1])
print('确认转账？y/n')
c = input(':').strip()
if c == 'y':
money = input('输入金额').strip()
if money.isdigit():
money = int(money)
if money < date.get(card_num)[8]:
date[card_num][8] -= money
date[num][8] += money
file_option.write(json.dumps(date))
log_opt.info(card_num + ': transafe ' + num + ' ' +
str(money))
bill_opt.info(
card_num,
time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime()) + ' 转出：' +
str(money))
print('转账成功，余额为：', date[card_num][8])
else:
print('没有那么多钱了。')
else:
print('输入有误。')
else:
print('卡号不存在')
def pay(name, money):
# 商城调用信用卡
f = file_opt.File_Option()
# print(f.file_read().get(name)[3]) # 卡号
date = f.file_read()
card_num = date.get(name)[3]
if card_num:
info = file_option.read()
yue = info.get(card_num)[8]
if yue >= money:
info[card_num][8] -= money
# print(info)
file_option.write(json.dumps(info))
log_opt.info(name + ': quick pay success')
bill_opt.info(
card_num,
time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) +
' 商城消费：' + str(money))
print('扣款成功')
return 'ok'
else:
log_opt.info(name + ': quick pay error')
print('信用卡余额不足。')
else:
print('暂未绑定任何信用卡。')
def info(card_num):
# 打印信用卡信息
f = file_option.read()
i = f.get(card_num)
x =i[8]-i[7]/2 if i[8] >= i[7]/2 else 0
print('您的卡号为:', card_num)
print('信用额度:', i[7])
print('可用额度：', i[8])
print('可取现额度：', x)
print('账单日：', i[5])
print('还款日：', i[6])
def login():
# ATM登陆
card = input('卡号：').strip()
pwd = input('密码：').strip()
status = ''
f = file_option.read()
user_info = f.get(card)
if user_info: # 判断用户名是否存在
if user_info[4] == 1: # 判断锁定状态
print('账户被锁定。')
else:
if user_info[0] == '': # 如果没有密码，则为新注册用户，进入激活程序
while True:
print('信用卡未激活')
print('b： 返回')
time.sleep(1)
print('激活信用卡'.center(40,'-'))
name = input('请输入申请信用卡时填写的姓名：').strip()
if name == user_info[2]:
passwd = input('请输入6位数字密码：').strip()
if passwd.isdigit() and len(passwd) == 6:
user_info[0] = passwd
file_option.write(json.dumps(f))
log_opt.info(card + ': active success')
print('激活成功。')
break
else:
print('请按格式输入。')
elif name == 'b':
break
else:
print('请输入申请信用卡时对应的用户名。')
elif user_info[1] < 3:
if pwd == user_info[0]: # 判断密码
user_info[1] = 0 # 登陆成功，清空密码错误统计
f[card] = user_info
file_option.write(json.dumps(f))
log_opt.info(card + ': login success')
print(card + '登陆成功')
status = card
else: # 密码错误，将用户信息文件中登陆错误次数+1
user_info[1] += 1
f[card] = user_info
file_option.write(json.dumps(f))
log_opt.info(card+ ': pwd error')
print('密码错误')
else:
print('因密码输入错误次数太多，账户已被暂停使用。')
else:
print('卡号不存在')
return status
def manage():
# 管理ATM 账号：admin 密码：admin
name = input('name').strip()
pwd = input('pwd').strip()
if name == 'admin' and pwd == 'admin':
log_opt.info('admin :login success')
while True:
print('现有用用户列表')
date = file_option.read()
for i in date.keys():
print(i)
print('b返回首页')
user_num = input('输入要操作的账号：').strip()
if user_num in date.keys():
print('1、调整用户额度2、冻结/解冻用户')
cho = input().strip()
if cho == '1':
print('当前额度为：', date.get(user_num)[7])
o = input('调整为：').strip()
if o.isdigit():
o = int(o)
date[user_num][7] = o
file_option.write(json.dumps(date))
log_opt.info(user_num + ': quota set:' + str(o))
print(user_num, '的额度调整为', o)
else:
print('输入有误。')
elif cho == '2':
print('1，冻结，2，解冻')
c = input().strip()
if c == '1':
date[user_num][4] = 1
file_option.write(json.dumps(date))
log_opt.info(user_num + ': lock')
print(user_num, '已冻结')
elif c == '2':
date[user_num][4] = 0
file_option.write(json.dumps(date))
log_opt.info(user_num + ': unlock')
print(user_num, '已解冻')
else:
print('输入有误。')
else:
print('输入有误')
else:
if user_num == 'b':
break
else:
print('卡号不存在。')
else:
print('用户名或密码错误')
def sss():
# ATM系统运行时首先运行的方法，将到期的临时账单放到历史账单文件夹中。
date = file_option.read()
key = date.keys()
for i in key:
bill_path = os.path.join(paa, 'db', 'atm', 'bill', i, 'tmp')
file_list = os.listdir(bill_path)
if file_list:
a = file_list[0] + '_19'
l = a.split('_')
# 判断是否到达账单日
if datetime.datetime.now() > datetime.datetime.now().replace(
int(l[0]), int(l[1]), int(l[2])):
# 到达账单日就把临时文件变成账单
shutil.move(os.path.join(bill_path, file_list[0]),
os.path.join(paa, 'db', 'atm', 'bill', i))
def withdrowal(card_num):
# 取现
o = 0
info = file_option.read()
m = info[card_num][8]
i = info[card_num][7]
if m >= i / 2:
o = m - i / 2
else:
o = m
print('当前可用额度：', m, '可取现额度：', o)
print('信用卡取款收取取款金额的5%手续费。')
print('最小取款金额为1元')
p = input('输入取款金额：').strip()
if p.isdigit():
p = int(p)
if p <= o:
x = p * 0.05
print('取现手续费', x, '直接从余额中扣除')
if x < (m - p):
info[card_num][8] -= p
info[card_num][8] -= x
log_opt.info(card_num + ': withdrowal ' + str(p))
file_option.write(json.dumps(info))
bill_opt.info(
card_num,
time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) +
' 取现：' + str(p))
bill_opt.info(
card_num,
time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) +
' 取现手续费：' + str(x))
print('取款成功。')
else:
print('取款数额太大，余额不足以支付手续费')
else:
print('没有那么取现额度了，我的哥。')
else:
print('输入错误。')
def repay(card_num):
# 存款/还款
date = file_option.read()
if date.get(card_num):
m = input('输入金额:').strip()
if m.isdigit():
m = int(m)
if m > 0:
date[card_num][8] += m
file_option.write(json.dumps(date))
log_opt.info(card_num + ': repay ' + str(m))
bill_opt.info(
card_num,
time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) +
' 还款：' + str(m))
print('存款成功，当前可用余额：人民币', date[card_num][8], '元')
else:
print('别闹，好好的。')
else:
print('别闹，好好的。')
else:
print('账户不存在。')
def apply():
card_info = {}
USER_INFO = []
pwd = ''
lock = 0
bill_date = '19'
repayment_date = '10'
while True:
m = 30
b = 100
print('欢迎申请中国人民很行信用卡，请填写相关资料，我行审核通过后将给您核发信用卡。')
name = input('name').strip()
if name == '':
print('请输入姓名。')
continue
age = input('age').strip()
if age == '':
print('请输入年龄。')
continue
elif age.isdigit():
age = int(age)
if age > 60 or age < 18:
print('您的年龄无法申请信用卡。')
break
else:
print('请输入正确的年龄。')
continue
job = input('请选择您的工作：1、实习生 2、工地民工 3、运维工程师 4、开发工程师 5、行政 6、其他').strip()
if job == '':
print('请选择职业。')
continue
if job.isdigit():
job = int(job)
if job == 3:
m *= 6
b *= 6
elif job == 4:
m *= 8
b *= 8
elif job == 1 or job == 2 or job == 5:
m *= 4
b *= 4
if age < 25:
limit = random.randint(m * 30, m * 40 * 2)
elif age >= 25 and age <= 35:
limit = random.randint(m * 40, m * 50 * 2)
elif age > 35 and age <= 60:
limit = random.randint(40000, 50000)
#
num = file_option.card_num()
num = json.loads(num) + 1
num = json.dumps(num)
# print(num, type(num))
# USER_INFO.append(num) # 卡号
USER_INFO.append(pwd) # 密码
USER_INFO.append(0) # 密码错误次数
USER_INFO.append(name) # 姓名
USER_INFO.append(age) # 年龄
USER_INFO.append(lock) # 锁定状态
USER_INFO.append(bill_date) # 账单日
USER_INFO.append(repayment_date) # 还款日
USER_INFO.append(limit) # 额度
USER_INFO.append(limit) # 余额
# USER_INFO = json.dumps(USER_INFO)
card_info = file_option.read()
card_info[num] = USER_INFO
card_info = json.dumps(card_info)
file_option.write(card_info, num)
bill_path = os.path.join(paa, 'db', 'atm', 'bill', num,
'tmp') # 创建账户对应的账单文件夹
os.makedirs(bill_path)
log_opt.info(num + ': card application success') # 记录日志
print(name, '信用卡申请成功，您的信用卡额度为{}'.format(limit))
print(
'您的卡号为',
num,
)
print('账单日', bill_date, '还款日', repayment_date)
print('请牢记个人信息，并及时还款。')
return USER_INFO