def handle_card_trans(self, data):
print "server2.py data ->", data
logger.debug(u'交易类型:' + data['action'])
logger.debug(u'商户号:' + data['shop_no'])
logger.debug(u'终端号:' + data['terminal_no'])
logger.debug('card_no:' + data['card_no'])
logger.debug('new_card_no:' + data['new_card_no'])
trans_result = {} # 定义交易结果变量
trans = Trans(data)
# if data['action'] == 'singin': # 签到
# trans_result = trans.signin()
if data['action'] == '000010': # 消费
trans_result = trans.payment()
if data['action'] == '000030': # 充值
trans_result = trans.deposit()
if data['action'] == '000190': # 撤销
trans_result = trans.cancel_trans()
# if data['action'] == '000040': # 充值撤销
# trans_result = trans.cancel_deposit()
# if data['action'] == '000020': # 消费撤销
# trans_result = trans.cancel_payment()
# if data['action'] == 'reversal': # 冲正
# trans_result = trans.reversal()
if data['action'] == '000110': # 卡启用
trans_result = trans.new_card()
if data['action'] == '000090': # 余额查询
trans_result = trans.check_balance()
if data['action'] == '000150': # 改有效期
trans_result = trans.change_overdue_date()
if data['action'] == '000120': # 换卡
trans_result = trans.change_card()
# if data['action'] == 'write_card': # 补磁 *
# trans_result = trans.write_card()
if data['action'] == '000140': # 卡改密
trans_result = trans.change_password()
if data['action'] == '000050': # 积分消费
trans_result = trans.points_payment()
# if data['action'] == '000060': # 积分消费撤销
# trans_result = trans.cancel_points_payment()
if data['action'] == 'check_points': # 查询积分
trans_result = trans.check_points()
if data['action'] == '000070': # 积分充值
trans_result = trans.points_deposit()
# if data['action'] == '000080': # 积分充值撤销
# trans_result = trans.cancel_points_deposit()
# if data['action'] == 'settlement': # 结算
# trans_result = trans.settlement()
# if data['action'] == 'bind_member': # 绑定会员
# trans_result = trans.bind_member()
logger.debug(u'交易结果:' + trans_result['result_code'])
data = str(trans_result)
self.sendLine(data)
def handler_card_trans(self, data):
if data:
# >>>>>>>>>>>>>> 解密数据
# 接收到的数据格式为 "DES加密的数据" + 终端号
# 解密方式为：
# 1.将接收到的数据分为两部分：DES加密的数据和终端号
# 2.去数据库中查询与此终端号对应的DES密钥
# 3.使用DES密钥解密 DES加密的数据 部分
print 'raw_data ->', data
print 'len(raw_data) ->', len(data)
terminal_no = data[-8:]
data = base64.decodestring(data[:-8])
print terminal_no
key = get_DES_key(terminal_no)
k = des(key, ECB, key, None, PAD_PKCS5)
data = k.decrypt(data) # 解密加密的数据
# 转换数据的编码
tmp_data = str(data).replace("'", '"')
tmp_data = json.loads(tmp_data)
data = {}
for key in tmp_data.keys():
data[key.encode('iso8859-1').lower()] = tmp_data[key].encode('iso8859-1')
print '========= log for test ========'
for k in data.keys():
print k, '\t\t--->', data[k]
print '===============================\n\n\n'
trans_result = {} # 定义交易结果变量
trans = Trans(data)
if data['action'] == 'singin': # 签到
trans_result = trans.signin()
if data['action'] == 'payment': # 消费
trans_result = trans.payment()
if data['action'] == 'deposit': # 充值
trans_result = trans.deposit()
if data['action'] == 'cancel_trans': # 撤销
trans_result = trans.cancel_trans()
if data['action'] == 'cancel_deposit': # 充值撤销
trans_result = trans.cancel_deposit()
if data['action'] == 'cancel_payment': # 消费撤销
trans_result = trans.cancel_payment()
if data['action'] == 'reversal': # 冲正
trans_result = trans.reversal()
if data['action'] == 'new_card': # 卡启用
trans_result = trans.new_card()
if data['action'] == 'check_balance': # 余额查询
trans_result = trans.check_balance()
if data['action'] == 'change_overdue_date': # 改有效期
trans_result = trans.change_overdue_date()
if data['action'] == 'change_card': # 换卡
trans_result = trans.change_card()
if data['action'] == 'write_card': # 补磁 *
trans_result = trans.write_card()
if data['action'] == 'change_password': # 卡改密
trans_result = trans.change_password()
if data['action'] == 'points_payment': # 积分消费
trans_result = trans.points_payment()
if data['action'] == 'cancel_points_payment': # 积分消费撤销
trans_result = trans.cancel_points_payment()
if data['action'] == 'check_points': # 查询积分
trans_result = trans.check_points()
if data['action'] == 'points_deposit': # 积分充值
trans_result = trans.points_deposit()
if data['action'] == 'cancel_points_deposit': # 积分充值撤销
trans_result = trans.cancel_points_deposit()
if data['action'] == 'settlement': # 结算
trans_result = trans.settlement()
if data['action'] == 'bind_member': # 绑定会员
trans_result = trans.bind_member()
###########返回信息###########
print '========= log for test ========'
for k in trans_result.keys():
print k, '\t\t<---', trans_result[k]
print '===============================\n\n\n'
data = str(trans_result)
print 'returned data', data
self.sendLine(data)
