#!/usr/bin/env python#coding:utf8

importos,sysimporttime‘‘‘1.运行该脚本会生成一个balance.txt文件，并设置初始账户余额：￥10000

2.运行该脚本会生成一个account.txt文件，并记录账户消费信息详情。‘‘‘

defsave():

date= time.strftime("%Y-%m-%d")

cost=0while 1:try:

save= int(raw_input("请输入存款金额:").strip())exceptValueError:print "\033[31m请输入数值类型，重新输入！\033[0m"

continue

except(KeyboardInterrupt,EOFError):

sys.exit("\n\033[31m程序退出\033[0m")if save <=0:print "\033[31m请输入一个大于0的存款金额：\033[0m"

continue

while 1:try:

comment= str(raw_input("请输入存款信息:"))except(KeyboardInterrupt,EOFError):

sys.exit("\n\033[31m程序退出\033[0m")if notcomment:continue

break

breakbalance=rekcon_balance(save,cost)

a.write(‘%-12s%-12s%-12s%-12s%-12s\n‘ %(date, cost, save, balance, comment))

a.flush()

with open(‘balance.txt‘, ‘w‘) as b:

balance=str(balance)

b.write(balance)defcost():

save=0

date= time.strftime("%Y-%m-%d")while 1:try:

cost= int(raw_input("请输入消费金额:").strip())exceptValueError:print "\033[31m请输入数值类型，重新输入!!!\033[0m"

continue

except(KeyboardInterrupt,EOFError):

sys.exit("\n\033[31m程序退出\033[0m")if cost <=0:print "\033[31m请输入一个大于0的消费金额：\033[0m"

continue

breakbalance=rekcon_balance(save,cost)while balance == -1:print "\033[31m余额不足，请充值或进行其他操作!!!\033[0m"

break

else:while 1:try:

comment= str(raw_input("请输入消费信息:"))except(KeyboardInterrupt,EOFError):

sys.exit("\n\033[31m程序退出\033[0m")if notcomment:continue

breaka.write(‘%-12s%-12s%-12s%-12s%-12s\n‘ %(date, cost, save, balance, comment))

with open(‘balance.txt‘, ‘w‘) as b:

balance=str(balance)

b.write(balance)

a.flush()defrekcon_balance(save,cost):try:

with open(‘balance.txt‘, ‘r‘) as b:

balance=b.readline()

balance=int(balance)exceptIOError:

balance= 10000balance+=saveif cost >balance:

balance= -1

returnbalance

balance-=cost#with open(‘balance.txt‘, ‘w‘) as f:

#balance = str(balance)

#f.write(balance)

returnbalancedefbalance():try:

with open(‘balance.txt‘, ‘r‘) as b:

balance=b.readline()exceptIOError,e:

balance= 10000

print "\033[31m初始账户余额:\033[0m￥%s" %balanceelse:print "\033[31m当前账户余额:\033[0m￥%s" %balancedefview():print ‘账户金额详细信息‘.center(78,‘*‘)print "%-12s%-12s%-12s%-12s%-12s\n" %(‘Date‘, ‘Cost‘, ‘Save‘, ‘Balance‘, ‘Comment‘),

with open(‘account.txt‘,‘r‘) as b:for line inb.readlines():printline,print ‘*‘.center(70,‘*‘)defshow_menu():

cmds={‘0‘: save, ‘1‘: cost, ‘2‘: balance, ‘3‘: view, ‘4‘: quit

}

prompt= """\033[32m-----------------------------

(0): save money

(1): cost money

(2): balance

(3): view detail

(4): quit

-----------------------------\033[0m

Please Input Your Choice:"""

while 1:try:

choice=raw_input(prompt).strip()[0]except(KeyboardInterrupt,EOFError):

sys.exit("\n\033[31m程序退出\033[0m")exceptIndexError:print "\033[31m无效输入，请重新输入!!!\033[0m"

continue

if choice not in ‘01234‘:print "\033[31m无效输入，请重新输入!!!\033[0m"

continue

if choice == 4:breakcmds[choice]()if __name__ == ‘__main__‘:

a= open(‘account.txt‘,‘a‘)printshow_menu()

a.close()