def example():
ac_log = {}
tr_log = {}
ac_log['tjy'] = logger.set_ac_logger('tjy')
ac_log['hao'] = logger.set_ac_logger('hao')
ac_log['tjy'] = logger.set_ac_logger('tjy')
ac_log['tjy'] = logger.set_ac_logger('tjy')
ac_log['tjy'] = logger.set_ac_logger('tjy')
ac_log['tjy'] = logger.set_ac_logger('tjy')
tr_log['tjy'] = logger.set_tr_logger('tjy')
tr_log['hao'] = logger.set_tr_logger('hao')
ac_log_obj = logger.set_ac_logger('tjy')
ac_log_obj.info('23')
ac_log['tjy'].info('%(name)s ')
ac_log['tjy'].info('2')
ac_log['tjy'].info('3')
ac_log['hao'].info('1')
ac_log['hao'].info('2')
tr_log['tjy'].info('1')
tr_log['tjy'].info('2')
tr_log['tjy'].info('3')
tr_log['hao'].info('1')
tr_log['hao'].info('2')
def transfer(acc_data):
'''
转账
:param acc_data:
:return:
'''
account_data = data_handler.get_user_db(acc_data['account_id'])
tr_log_obj = logger.set_tr_logger(account_data['id'])
all_user = data_handler.get_all_username() # 存在data/accounts文件夹下的所有用户
current_balance = '''---------------- BALABCE INFO --------------
Credit : %s
Balance: %s
-------------------------------------------''' % (account_data['credit'],
account_data['balance'])
print(current_balance)
back_flag = False
while not back_flag:
tran_id = input(
'\033[1;34mInput what account you want transfer: \033[0m').strip()
if tran_id in all_user: # 用户存在
tran_amount = input(
'\033[1;34mInput withdraw amount: \033[0m').strip()
if tran_amount.isdigit(): # 数字
new_balance = transaction.make_transaction(
tr_log_obj, account_data, 'withdraw', tran_amount)
if new_balance: # 返回的 new_balance 有效，即钱够
# 汇款方进行相关操作并进行相关日志记录
tran_data = data_handler.get_user_db(tran_id)
tran_data['balance'] += int(tran_amount)
data_handler.set_user_db(tran_id, tran_data)
traned_log_obj = logger.set_tr_logger(tran_id)
traned_log_obj.info(
'Received account %s transfer amount %s' %
(account_data['id'], tran_amount))
print('New:Balance:\033[32;1m %s \033[0m' %
new_balance['balance'])
elif tran_amount == 'b': # 返回
back_flag = True
elif tran_amount == 'q': # 退出程序
exit('请保管好您的信用卡，欢迎下次使用！')
else: # 错误输入
print(
'\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m'
% tran_amount)
elif tran_id == 'b': # 返回
back_flag = True
elif tran_id == 'q': # 退出程序
exit('请保管好您的信用卡，欢迎下次使用！')
else: # 错误输入
print('\033[31;1m[%s] is not a valid id' % tran_id)
def repay(acc_data):
'''
还款
:param acc_data: 包含user_db和用户是否登陆 的字典
:return:
'''
account_data = data_handler.get_user_db(acc_data['account_id'])
tr_log_obj = logger.set_tr_logger(account_data['id'])
current_balance = '''---------------- BALABCE 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[1;34mInput repay amount: \033[0m').strip()
if len(repay_amount) > 0 and repay_amount.isdigit():
new_balance = transaction.make_transaction(tr_log_obj,
account_data, 'repay',
repay_amount)
if new_balance:
print('New:Balance:\033[32;1m %s \033[0m' %
new_balance['balance'])
elif repay_amount == 'b': # 返回
back_flag = True
elif repay_amount == 'q': # 退出程序
exit('请保管好您的信用卡，欢迎下次使用！')
else: # 错误输入
print(
'\033[31;1m[%s] is not a valid amount, only accept integer!\033[0m'
% repay_amount)
def pay_for(acc_data, goods_list):
account_data = data_handler.get_user_db(acc_data['account_id'])
tr_log_obj = logger.set_tr_logger(account_data['id'])
balance = account_data['balance']
print('Your balance is: %s' % balance)
buy_flag = input('Do you really want to buy the goods(Y/N): ').strip()
if buy_flag == 'Y': # 确定购买
all_goods_price = 0 # 所有商品的价格
for goods in goods_list:
all_goods_price += goods[1]
if all_goods_price <= account_data['balance']:
account_data['balance'] -= all_goods_price
for val in goods_list:
tr_log_obj.info('Buy %s ,cost %s$' % (val[0], val[1]))
print(
'\033[33;1mYou have bought all the goods! Thanks for your Custom\033[0m'
)
else:
print(
'Your credit card have no enough money to pay for the goods!')
elif buy_flag == 'N':
exit()
else:
exit('Invalid input, see you next time!')
def account_info(acc_data):
'''
查询账户信息
:param acc_data:
:return:
'''
account_data = data_handler.get_user_db(acc_data['account_id'])
tr_log_obj = logger.set_tr_logger(account_data['id'])
info_title = ("\033[31;m %s's Bank info\033[0m" %
acc_data['account_id']).center(55, '-')
info_body = '''\033[32;m
username: %s
credit: %s
balance: %s
enroll date: %s
expire date: %s
last logout data: %s
\033[0m''' % (account_data['id'], account_data['credit'],
account_data['balance'], account_data['enroll_date'],
account_data['expire_date'], account_data['last_login_time'])
info = info_title + info_body + '-' * 45
print(info)
tr_log_obj.info('query the account information')