def repay(acc_data):
'''
print current balance and let user repay the bill
:return:
'''
account_data = accounts.load_current_balance(acc_data['account_id'])
#for k,v in account_data.items():
# print(k,v )
current_balance= ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' %(account_data['credit'],account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
repay_amount = input("\033[33;1mInput repay amount:\033[0m").strip()
if len(repay_amount) >0 and repay_amount.isdigit():
print('ddd 00')
new_balance = transaction.make_transaction(trans_logger,account_data,'repay', repay_amount)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m''' %(new_balance['balance']))
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % repay_amount)
if repay_amount == 'b':
back_flag = True
def unfreeze_account():
account_id = input("Please input the account id:")
account_data = accounts.load_current_balance(account_id)
if account_data:
current_status = ''' --------- Account INFO --------
Current Status : %s
Normal : 0
Freeze : 1''' % (account_data['status'])
print(current_status)
if account_data['status'] == 0:
print("The account is Normal,no need to unfreeze!")
else:
user_option = input("Please confirm to unfreeze the account[y]: ")
if user_option == 'y':
account_data['status'] = 0
accounts.dump_account(account_data)
manage_log.info("account:%s action:unfreeze_account" %
(account_data['id']))
print("Account %s is Normal now!" % account_id)
else:
print("Nothing changed!")
else:
print("The account is not exists!")
def change_credit():
account_id = input("Please input the account id:")
account_data = accounts.load_current_balance(account_id)
old_credit = account_data['credit']
if account_data:
current_balance = ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' % (account_data['credit'], account_data['balance'])
print(current_balance)
account = input("\033[33;1mInput the account your want to change:\033[0m")
if account.isdigit():
if int(account) > -account_data["balance"]:
account_data['credit'] = account
accounts.dump_account(account_data)
manage_log.info("account:%s action:change_credit old_credit:%s new_credit:%s" %
(account_data['id'], old_credit,account_data['credit']) )
print("\033[32;1m%s's account is changed to %s\033[0m" % (account_id,account))
else:
print('\033[31;1m[%s] is less than your balance,please repay your bill first!\033[0m' % account)
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % account)
else:
print("the account is not exists!")
def repay(user_data):
account_data = accounts.load_current_balance(user_data['account_id'])
current_balance = """
----------BALANCE INFOMATION----------
Credit\t:\t%s
Balance\t:\t%s""" % (account_data['credit'], account_data['balance'])
print(current_balance)
back_flag = True
while back_flag:
repay_amount = input("Repay amount:").strip()
if len(repay_amount) > 0 and repay_amount.isdigit():
print('ok')
# 'repay' 这里可以用sys._getframe().f_code.co_name
new_balance = transaction.make_transaction(trans_logger,
account_data, 'repay',
repay_amount)
if new_balance:
print('New Balance:', new_balance['balance'])
elif repay_amount == 'b':
back_flag = False
else:
print('invalid amount')
def repay(acc_data):
account_data = accounts.load_current_balance(acc_data['account_id'])
print(account_data)
# for k,v in account_data.items()
# print(k,v)
current_balance= ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' %(account_data['credit'],account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
repay_amount = input('\033[33;1mInput repay amount:\033[0m').strip()
if len(repay_amount)>0 and repay_amount.isdigit():
print("ddd 00")
new_balance = transaction.make_transaction(trans_logger,account_data,'repay',repay_amount)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m'''%(new_balance['balance']))
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % repay_amount)
if repay_amount == 'b':
back_flag = True
pass
def repay(acc_data):
"""
账单还款函数
:param acc_data:
:return:
"""
account_data = accounts.load_current_balance(acc_data['account_id'])
current_balance = """-*-*-*-*-*-*-*-*- 账户余额信息 -*-*-*-*-*-*-*-*-
Credit : %s
Balance: %s\n""" % (account_data['credit'], account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
repay_amount = input("\033[32;1m 请输入还款余额\033[0m[q=quit]>>>:").strip()
if repay_amount.isdigit():
repay_amount = int(repay_amount)
old_balance = account_data['balance']
old_credit = account_data["credit"]
if old_credit >= 30000:
print("信用卡余额充足，不需要还款~")
continue
if old_balance <= repay_amount:
print("还款金额不足，请充值后再来~")
old_balance = account_data['balance']
new_credit = old_credit + repay_amount
new_balance = old_balance - repay_amount
account_data["credit"] = new_credit
account_data['balance'] = new_balance
accounts.dump_account(account_data)
print("还款成功，重新登录后生效~")
return True
elif repay_amount == 'q':
back_flag = True
else:
print("[\033[31;1m 输入不合法，请重新输入\033[0m]")
continue
def withdraw(user_data):
'''
取款功能:
:param user_data:
:return:
'''
# 获取最新账户信息
account_data = accounts.load_current_balance(user_data['account_id'])
# 打印账户余额信息
current_balance = """
----------BALANCE INFOMATION----------
Credit\t:\t%s
Balance\t:\t%s""" % (account_data['credit'], account_data['balance'])
print(current_balance)
# 停留本层菜单标识
back_flag = True
while back_flag:
# 获取取款数目
withdraw_amount = input("Repay amount:").strip()
# 判定用户输入有效性
if len(withdraw_amount) > 0 and withdraw_amount.isdigit():
print('ok')
# 执行取款操作
new_balance = transaction.make_transaction(trans_logger,
account_data,
'withdraw',
withdraw_amount)
# 执行成功
if new_balance:
print('New Balance:', new_balance['balance'])
# 返回上级菜单
elif withdraw_amount == 'b':
back_flag = False
else:
# 无效输入
print('invalid amount')
def repay(acc_data):
#取出最新的数据，为了保证数据的安全
account_data = accounts.load_current_balance(acc_data['account_id'])
current_balance = """
------balance 余额 INFO ---------
Credit: %s
Balance: %s
""" % (account_data['id'], account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
repay_amount = input("\033[33;1m输入你要还款的金额：[放弃：q]\033[0m").strip()
if len(repay_amount) > 0 and repay_amount.isdigit():
new_blance = transaction.make_transaction(
trans_logger, account_data, 'repay',
repay_amount) #交易完成后得到最新数据
if new_blance:
print("\033[33;1m最新余额：%s\033[0m" % new_blance["balance"])
elif repay_amount == "q":
back_flag = True
else:
print(
"\033[33;1m[%s] is not a valid amount,only accept integer!!\033[0m"
% repay_amount)
def withdraw(acc_data):
'''
print current balance and let user do the withdraw action
:param acc_data:
:return:
'''
account_data = accounts.load_current_balance(acc_data['account_id'])
current_balance= ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' %(account_data['credit'],account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
withdraw_amount = input("\033[33;1mInput withdraw amount:\033[0m").strip()
if len(withdraw_amount) >0 and withdraw_amount.isdigit():
new_balance = transaction.make_transaction(trans_logger,account_data,'withdraw', withdraw_amount)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m''' %(new_balance['balance']))
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % withdraw_amount)
if withdraw_amount == 'b':
back_flag = True
def withdraw(acc_data):
'''
print current balance and let user do the withdraw action
:param acc_data:
:return:
'''
account_data = accounts.load_current_balance(acc_data['account_id'])
current_balance= ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' %(account_data['credit'],account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
withdraw_amount = input("\033[33;1mInput withdraw amount:\033[0m").strip()
if len(withdraw_amount) >0 and withdraw_amount.isdigit():
new_balance = transaction.make_transaction(trans_logger,account_data,'withdraw', withdraw_amount)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m''' %(new_balance['balance']))
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % withdraw_amount)
if withdraw_amount == 'b':
back_flag = True
def account_create(): #创建账户模块
account_id = input("create your account_id :").strip() #用户输入要创建的用户account_id
if len(account_id)>0 and account_id.isdigit(): #如果输入的值不为空并且是整数
if accounts.load_current_balance(account_id): #加载用户数据
print("账号已存在")
return
for i in account_sample.acc_dic: # #循环初始化用户数据信息
if i =='id': #如果循环到id使用，用户输入的account_id
new_data=int(account_id)
elif i in ['credit','balance','status','pay_day']: #如果在这里的
new_data=account_sample.acc_dic[i]
elif i =='enroll_date':
#new_data=datetime.datetime.now()
new_data=time.strftime("%Y-%m-%d") #记录当前日期为信用卡注册时间
elif i =='expire_date':
struct_time = time.localtime(time.time() + 10 * 365 * 86400)
new_data=time.strftime("%Y-%m-%d", struct_time) #记录卡失效时间为10年
elif i =='password':
new_data=input("enter your password:") #用户输入password
account_sample.acc_dic[i]=new_data #每次循环完成为account_dic赋新值
print(account_sample.acc_dic)
accounts.dump_account(account_sample.acc_dic) #将用户文件存储到本地
else:return
def repay(acc_data):
'''
打印当前余额，让用户偿还账单
:param acc_data:
:return:
'''
accout_data = accounts.load_current_balance(acc_data['account_id'])
current_balance = '''----------BALANCE INFO--------
Credit : %s
Balabce: %s'''%(account_data['credit'],accout_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
repay_amount = input("\033[33;1mInput repay amount:\033[0m").strip()
if len(repay_amount)>0 and repay_amount.isdigit():
# print('ddd 00')
new_balance = transaction.make_transaction(trans_logger,accout_data,'repay',repay_amount)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m''' %(new_balance['balance']))
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % withdraw_amount)
if withdraw_amount == 'b':
back_flag = True
def repay(acc_data):
'''
print current balance and let user repay the bill
:return:
'''
account_data = accounts.load_current_balance(acc_data['account_id'])
# 再从硬盘加载一次数据， 为了确保数据是最新的
# for k,v in account_data.items():
# print(k,v )
current_balance = ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' % (account_data['credit'], account_data['balance'])
print(current_balance)
repay_amount = input("\033[33;1mInput repay amount:\033[0m").strip()
if len(repay_amount) > 0 and repay_amount.isdigit():
new_balance = transaction.make_transaction(trans_logger, account_data,
'repay', repay_amount)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m''' %
(new_balance['balance']))
else:
print(
'\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m'
% repay_amount)
def transfer(acc_data):
'''
:param acc_data:
:return:
'''
account_data = accounts.load_current_balance(acc_data['account_id'])
current_balance = ''' --------- BALANCE INFO --------
Credit : %s
Balance: %s''' % (account_data['credit'],
account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
t_acc = input(
"\033[33;1mInput transfer account<输入转账户'1234 or 4321'>:\033[0m"
).strip()
transfer_amount = input(
"\033[33;1mInput transfer amount<输入转数量>:\033[0m").strip()
if len(transfer_amount) > 0 and transfer_amount.isdigit():
# print('ddd 00')
new_balance = transaction.make_transaction(trans_logger,
account_data,
'transfer',
transfer_amount, t_acc)
if new_balance:
print('''\033[42;1mNew Balance:%s\033[0m''' %
(new_balance['balance']))
else:
print(
'\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m'
% transfer_amount)
if transfer_amount == 'b':
back_flag = True
def borrow(user_date):
'''
普通用户:借现
:param user_date:
:return:
'''
account_date = accounts.load_current_balance(user_date['user_id'])
current_balance = ''' --------- 账户余额信息 --------
信用额度 :%s
剩余额度:%s''' % (account_date['credit'], account_date['balance'])
print(current_balance)
back_flag = False
while not back_flag:
withdraw_mount = input('请输入借款金额: ').strip()
if withdraw_mount.isdigit() and len(withdraw_mount):
new_balance = transaction.make_transaction(account_date,
'withdraw',
withdraw_mount)
if new_balance:
print('账户新余额为%s' % (new_balance['balance']))
if withdraw_mount == 'b':
back_flag = True
continue
def withdraw(acc_data):
account_data = accounts.load_current_balance(acc_data['account_id'])
print('Balance Info'.center(50, '-'))
print(u'''
余额： %d
''' % account_data['balance'])
back_flag = True
while back_flag:
withdraw_amount = input(
'\33[33;1mInput Withdraw Amount: \33[0m').strip()
if len(withdraw_amount) == 0: continue
if withdraw_amount.isdigit():
new_balance = transaction.make_transaction(trans_logger,
account_data,
'withdraw',
withdraw_amount)
if new_balance:
print('\33[42;1mNew Balance is %s : \33[0m' %
new_balance['balance'])
back_flag = False
else:
print(
'\33[31;1m%s is not a valid amount,only accept integer : \33[0m'
% withdraw_amount)
def transfer(acc_data):
'''
转账
输入参数：
acc_data，用户的user_data,即内存中的用户当前的状态信息以及数据库信息。
创建变量：
account_data，用户账户的json数据库信息。
current_balance，用于余额提示语。
transfer_amount，转账金额。
transfer_account，收款人的账户。
transfer_account_data，收款人的json数据库内容。
new_account_data，当前用户执行完交易后返回的json数据库内容。
new_transfer_account_data，收款人行完交易后返回的json数据库内容。
执行过程：
提示用户输入收款人的id，调用accounts.load_current_balance，检查该id的json文件是否存在。
如果不存在，就提示出错。
提示用户输入转账金额。调用transaction.make_transaction函数，把当前用户的账户余额减去转账金额。
如果交易成功，就再次调用make_transaction函数，把转账金额转入收款人的账户。
当以上2步都执行成功，才会完成整个转账操作。
make_transaction函数传入以下几个参数：
account_data，交易的用户json文件信息。
'transfer'，交易类型
transfer_amount，转账金额。
make_transaction函数进行处理，可能返回以下值
如果交易失败，返回 None，
如果交易成功，返回account_data，此处的account_data为交易后的用户的json库内容。
返回值：
返回交易成功后的当前用户的json数据信息，以及收款人的json数据信息。
'''
account_data = accounts.load_current_balance(acc_data['account_id'])
current_balance= ''' ---------ID:%s BALANCE INFO --------
Credit : %s
Balance: %s''' %(account_data['id'],account_data['credit'],account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
transfer_account = input("\033[33;1mInput Which Account ID transfer to:\033[0m").strip()
if len(transfer_account) > 0 and transfer_account.isalnum():
transfer_account_data = accounts.load_current_balance(transfer_account)
if transfer_account_data==None:
print("\033[31;1m ID:[{}] doesn't exists !\033[0m".format(transfer_account))
continue
elif transfer_account_data:
print("You are going to transfer to USER:【{}】!".format(transfer_account))
else:
print('\033[31;1m[{}] is not a valid Account ID!\033[0m'.format(transfer_account))
continue
print("Press 'b' back to Main menu.")
transfer_amount=input("\033[33;1mInput transfer amount:\033[0m").strip()
if transfer_amount == 'b':
back_flag = True
print("Back to menu.")
elif len(transfer_amount) > 0 and transfer_amount.isdigit():
new_account_data = transaction.make_transaction( \
account_data, 'transfer', transfer_amount)
if new_account_data:
new_transfer_account_data = transaction.make_transaction( \
transfer_account_data, 'repay', transfer_amount)
if new_transfer_account_data:
print("Amount [{}] has been transfer to ID:[{}]".format(transfer_amount,new_transfer_account_data['id']))
print('''\033[42;1mID:【{}】,Your New Balance:{}\033[0m''' .format (new_account_data['id'],new_account_data['balance']))
else:
print('\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m' % transfer_amount)
# from conf import settings
import os
import sys
# from core import main
# BASE_DIR=os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# sys.path.append(BASE_DIR)
# from bin import atm
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(BASE_DIR)
from core import accounts
# 测试读取账户信息功能
acc = accounts.load_current_balance('1234')
print(acc)
# type_obj=settings.LOG_TYPES
# 测试日志功能
# log=logger.logger("transaction")
# log.info("测试日志内容")
def account_info(acc_data):
# print(user_data)
account_data = accounts.load_current_balance(acc_data['account_id'])
print(account_data)
def account_info(acc_data):
# 查看账号信息
account_data = accounts.load_current_balance(acc_data['account_id'])
print(account_data)
#!/usr/bin/env python3
#-*- coding:utf-8 -*-
'''
Administrator
2018/8/14
'''
import os,sys,logging,time
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from core import accounts
from core import logger
shopping_log=logger.logger("shopping")
product_list=accounts.load_current_balance()
#print(product_list)
def shopping_action(sum_amount):
# saving=input("please input your saving:")
saving=sum_amount
shopping_car=[]
if saving.isdigit():
saving=float(saving)
while True:
for j in product_list.items():
print(j)
choice=input('choice your product number[quit:q]')
if choice.isdigit():
if choice in product_list:
p_item=product_list[choice]
for name,price in p_item.items():
continue
