def etc_request_info_to_db(body: OBUModel):
"""
请求体body入库
"""
db_engine, db_session = create_db_session(
sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
# etc_deduct_info_json入库
DBClient.add(db_session=db_session,
orm=ETCRequestInfoOrm(
id=CommonUtil.random_str(32).lower(),
lane_num=body.lane_num,
trans_order_no=body.trans_order_no,
park_code=body.park_code,
plate_no=body.plate_no,
plate_color_code=body.plate_color_code,
plate_type_code=body.plate_type_code,
entrance_time=body.entrance_time,
park_record_time=body.park_record_time,
exit_time=body.exit_time,
deduct_amount=body.deduct_amount,
receivable_total_amount=body.receivable_total_amount,
discount_amount=body.discount_amount,
flag=0,
))
db_session.close()
db_engine.dispose()
def rsu_info_to_db(lane_num, park_code, sn):
"""
天线数据入库
"""
db_engine, db_session = create_db_session(sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
DBClient.add(db_session=db_session,
orm=RSUInfoOrm(id=CommonUtil.random_str(32).lower(),
lane_num=lane_num,
park_code=park_code,
sn=sn,
heartbeat_latest=datetime.now()
))
db_session.close()
db_engine.dispose()
def query_rsu_charge():
"""
查询是否启用天线扣费状态， rsu_charge_on_off的chage=1，开启扣费模式， charge=0，关闭扣费模式
"""
db_engine, db_session = create_db_session(
sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
query_item: RsuChargeOnOffOrm = db_session.query(
RsuChargeOnOffOrm).first()
if not query_item:
query_item = RsuChargeOnOffOrm(
id=CommonUtil.random_str(32).lower(),
charge=1,
update_time=datetime.now())
DBClient.add(db_session=db_session, orm=query_item)
return query_item.charge
def upload_vehicle_plate_no(park_code, plate_no, plate_color):
"""
上传车辆信息
@param vehicle_info_json:
@return:
"""
params = dict(park_code=park_code,
plate_no=plate_no,
plate_color_code=str(int(plate_color, 16)),
record_time=CommonUtil.timestamp_format(
int(time.time()), format='%Y%m%d%H%M%S'))
vehicle_info_dict = dict(method='passThrough', params=params)
vehicle_info_json = json.dumps(vehicle_info_dict, ensure_ascii=False)
# # 如果上传成功upload_flag=1， 上传失败upload_flag=0, 默认上传失败
upload_flag = 0
# 业务编码报文
# 将data 值base64 后，使用SHA256WithRSA 计算签名
sign = XlapiSignature.to_sign_with_private_key(
vehicle_info_json, private_key=ThirdEtcApi.PRIVATE_KEY)
upload_body = dict(appid=ThirdEtcApi.APPID,
data=vehicle_info_json,
sign=sign.decode(encoding='utf8'))
logger.info('上传车辆信息： {}'.format(vehicle_info_json))
try:
res = http_session.post(ThirdEtcApi.ETC_UPLOAD_URL,
data=upload_body)
if res.json()['code'] == '000000':
upload_flag = 1
logger.info(res.json())
except:
logger.error(traceback.format_exc())
upload_fail_count = 0 if upload_flag else 1
if not upload_flag:
db_engine, db_session = create_db_session(
sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
# etc_deduct_info_json入库
DBClient.add(db_session=db_session,
orm=VehicleInfoOrm(
id=CommonUtil.random_str(32).lower(),
vehicle_info=vehicle_info_json,
upload_flag=upload_flag,
upload_fail_count=upload_fail_count))
db_session.close()
db_engine.dispose()
return upload_flag, upload_fail_count
def etc_upload_and_addto_db(handle_data_result, body: dict):
"""
通知抬杆， 上传etc数据，并将etc数据存入本地
:param handle_data_result:
:param body:
:return:
"""
params = handle_data_result['data']
exit_time = handle_data_result['exit_time']
park_code = body['park_code']
etc_deduct_info_dict = {"method": "etcPayUpload",
"params": params}
# 业务编码报文json格式
etc_deduct_info_json = json.dumps(etc_deduct_info_dict, ensure_ascii=False)
logger.info('=' * 160)
logger.info(etc_deduct_info_json)
# 进行到此步骤，表示etc扣费成功，如果etc_deduct_notify_url不为空，通知抬杆
if CommonConf.ETC_CONF_DICT['thirdApi']['etc_deduct_notify_url']:
payTime = CommonUtil.timeformat_convert(exit_time, format1='%Y%m%d%H%M%S', format2='%Y-%m-%d %H:%M:%S')
res_etc_deduct_notify_flag = ThirdEtcApi.etc_deduct_notify(park_code, body['trans_order_no'],
body['discount_amount'], body['deduct_amount'],
payTime)
else:
res_etc_deduct_notify_flag = True
logger.info('=' * 160)
if res_etc_deduct_notify_flag:
# 接收到强哥返回值后，上传etc扣费数据
logger.info('=' * 160)
upload_flag, upload_fail_count = ThirdEtcApi.etc_deduct_upload(etc_deduct_info_json)
db_engine, db_session = create_db_session(sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
# etc_deduct_info_json入库
DBClient.add(db_session=db_session,
orm=ETCFeeDeductInfoOrm(id=CommonUtil.random_str(32).lower(),
trans_order_no=body['trans_order_no'],
etc_info=etc_deduct_info_json,
upload_flag=upload_flag,
upload_fail_count=upload_fail_count))
db_session.close()
db_engine.dispose()
def update_rsu_charge_on_off(charge=1, update_time=datetime.now()):
"""
更新表rsu_charge_on_off
"""
_, db_session = create_db_session(sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
query_item: RsuChargeOnOffOrm = db_session.query(
RsuChargeOnOffOrm).first()
if query_item:
query_item.charge = charge
query_item.update_time = update_time
# 数据修改好后提交
try:
db_session.commit()
except:
db_session.rollback()
db_session.close()
else:
DBClient.add(db_session=db_session,
orm=RsuChargeOnOffOrm(
id=CommonUtil.random_str(32).lower(),
charge=charge,
update_time=update_time))
def etc_request_info_to_db(body: OBUModel):
"""
请求体body入库
"""
if CommonConf.ETC_CONF_DICT['wugan'] == 'true':
is_white = WuGan.is_white(
park_code=CommonConf.ETC_CONF_DICT['etc'][0]['park_code'],
plate_no=body.plate_no,
plate_color_code=body.plate_color_code)
is_white = 1 if is_white else 0
else:
is_white = 0
db_engine, db_session = create_db_session(
sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
# etc_deduct_info_json入库
DBClient.add(db_session=db_session,
orm=ETCRequestInfoOrm(
id=CommonUtil.random_str(32).lower(),
lane_num=body.lane_num,
trans_order_no=body.trans_order_no,
park_code=body.park_code,
plate_no=body.plate_no,
plate_color_code=body.plate_color_code,
plate_type_code=body.plate_type_code,
entrance_time=body.entrance_time,
park_record_time=body.park_record_time,
exit_time=body.exit_time,
deduct_amount=body.deduct_amount,
receivable_total_amount=body.receivable_total_amount,
discount_amount=body.discount_amount,
is_white=is_white,
flag=0,
deduct_status=EtcDeductStatus.DEDUCTING,
))
db_session.close()
db_engine.dispose()
def handle_data(self, body: OBUModel):
"""
处理self.command_recv_set，也就是收到的天线的信息
:param body: 接收到的数据
:return:
"""
# 结果存储
result = dict(flag=False, data=None, error_msg=None)
# TODO 待待删打印信息
# self.command_recv_set.print_obu_info()
# 判断card_net和card_sn 物理卡号是否存在于黑名单中
card_sn_in_blacklist_flag, error_msg = self.card_sn_in_blacklist()
# 物理卡号存在于黑名单中直接返回
if card_sn_in_blacklist_flag:
result['error_msg'] = error_msg
return result
# 入场时间戳格式化 yyyyMMddHHmmss
entrance_time = CommonUtil.timestamp_format(body.entrance_time,
format='%Y%m%d%H%M%S')
# 交易时间格式化（yyyyMMddHHmmss）
# exit_time = CommonUtil.timestamp_format(body.exit_time, format='%Y%m%d%H%M%S')
exit_time = self.command_recv_set.info_b5['TransTime']
exit_time_stamp = CommonUtil.str_to_timestamp(timestr=exit_time,
format='%Y%m%d%H%M%S')
# 计算停车时长
park_record_time = CommonUtil.time_difference(body.entrance_time,
exit_time_stamp)
# 交易后余额
balance = self.command_recv_set.info_b5['CardBalance']
# 交易前余额 1999918332 单位分
trans_before_balance = self.command_recv_set.info_b4['CardRestMoney']
if CommonConf.ETC_CONF_DICT['debug'] == 'true':
deduct_amount = 0.01
else:
deduct_amount = body.deduct_amount
# 卡片发行信息
issuer_info = self.command_recv_set.info_b4['IssuerInfo']
# ETC 卡片类型（22:储值卡；23:记账卡）, 位于issuer_info的16,17位， 16进制形式，需要转为10进制
card_type = str(int(issuer_info[16:18], 16))
# PSAM 卡编号
psam_id = issuer_info[20:40]
# card_sn 物理卡号
card_sn = psam_id[4:]
# TODO 待确认
logger.info('ETC 卡片类型（22:储值卡；23:记账卡）: {}'.format(card_type))
params = dict(
algorithm_type="1",
# TODO 金额位数待确定
balance=CommonUtil.hex_to_etcfee(balance, unit='fen'), # 交易后余额
# TODO 待确认
card_net_no=issuer_info[20:24], # 网络编号
card_rnd=CommonUtil.random_str(8), # 卡内随机数
card_serial_no=self.command_recv_set.
info_b5['ICCPaySerial'], # 卡内交易序号
card_sn=card_sn,
# self.command_recv_set.info_b4['CardID'], # "1030230218354952",ETC 支付时与卡物理号一致；非 ETC 时上传车牌号
card_type=card_type, # "23", # ETC 卡片类型（22:储值卡；23:记账卡）
charging_type="0", # 扣费方式(0:天线 1:刷卡器)
deduct_amount=CommonUtil.yuan_to_fen(deduct_amount), # 扣款金额
device_no=self.rsu_conf['device_no'], # 设备号
device_type=self.rsu_conf['device_type'], # 设备类型（0:天线；1:刷卡器；9:其它）
discount_amount=CommonUtil.yuan_to_fen(
body.discount_amount), # 折扣金额
entrance_time=entrance_time, # 入场时间 yyyyMMddHHmmss
exit_time=exit_time, # 交易时间（yyyyMMddHHmmss）
issuer_identifier=self.command_recv_set.
info_b2['IssuerIdentifier'].upper(), # 发行商代码
obu_id=self.command_recv_set.info_b2['OBUID'].upper(), # OBU 序号编码
park_code=self.rsu_conf['park_code'], # 车场编号
park_record_time=park_record_time, # 停车时长,时间精确到秒， 6小时50分钟
plate_color_code=body.
plate_color_code, # 车牌颜色编码 0:蓝色、1:黄色、2:黑色、3:白色、4:渐变绿色、5:黄绿双拼、6:绿色、7:蓝白渐变
plate_no=body.plate_no, # 车牌号码 "皖LX4652",
plate_type_code=body.plate_type_code, # 车辆类型编码 0:小车 1:大车 2:超大车
psam_id=psam_id, # PSAM 卡编号 "37010101000000295460"
psam_serial_no=self.command_recv_set.
info_b5['PSAMTransSerial'], # PSAM 流水号 "00005BA2",
receivable_total_amount=CommonUtil.yuan_to_fen(
body.receivable_total_amount), # 应收金额
serial_number=self.command_recv_set.
info_b2['SerialNumber'], # 合同序列号"340119126C6AFEDE"
tac=self.command_recv_set.info_b5['TAC'], # 交易认证码
terminal_id=self.command_recv_set.info_b5['PSAMNo'], # 终端编号
trans_before_balance=CommonUtil.hex_to_etcfee(trans_before_balance,
unit='fen'),
# 交易前余额 1999918332 单位分
trans_order_no=body.trans_order_no, # 交易订单号 "6711683258167489287"
trans_type=self.command_recv_set.
info_b5['TransType'], # 交易类型（06:传统；09:复合）
vehicle_type=str(int(
self.command_recv_set.info_b3['VehicleClass'])) # 收费车型
)
etc_deduct_info_dict = {"method": "etcPayUpload", "params": params}
# 业务编码报文json格式
etc_deduct_info_json = json.dumps(etc_deduct_info_dict,
ensure_ascii=False)
# TODO 进行到此步骤，表示etc扣费成功，调用强哥接口
payTime = CommonUtil.timeformat_convert(exit_time,
format1='%Y%m%d%H%M%S',
format2='%Y-%m-%d %H:%M:%S')
res_etc_deduct_notify_flag = ThirdEtcApi.etc_deduct_notify(
self.rsu_conf['park_code'], body.trans_order_no,
body.discount_amount, body.deduct_amount, payTime)
if res_etc_deduct_notify_flag:
# 接收到强哥返回值后，上传etc扣费数据
upload_flag, upload_fail_count = ThirdEtcApi.etc_deduct_upload(
etc_deduct_info_json)
db_engine, db_session = create_db_session(
sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
# etc_deduct_info_json入库
DBClient.add(db_session=db_session,
orm=ETCFeeDeductInfoOrm(
id=CommonUtil.random_str(32).lower(),
trans_order_no=body.trans_order_no,
etc_info=etc_deduct_info_json,
upload_flag=upload_flag,
upload_fail_count=upload_fail_count))
db_session.close()
db_engine.dispose()
# 清除收集到的b2，b3, b4, b5
self.command_recv_set.clear_info_b2345()
result['flag'] = True
result['data'] = params
return result
def handle_data(self, body: VehicleOweOrm):
"""
处理self.command_recv_set，也就是收到的天线的信息
:param body: 接收到的数据
:return:
"""
# 结果存储
result = dict(flag=False, data=None, error_msg=None)
# TODO 待待删打印信息
# self.command_recv_set.print_obu_info()
# TODO 判断card_net和card_sn 物理卡号是否存在于黑名单中
# card_sn_in_blacklist_flag, error_msg = self.card_sn_in_blacklist()
# # 物理卡号存在于黑名单中直接返回
# if card_sn_in_blacklist_flag:
# result['error_msg'] = error_msg
# return result
# 入场时间戳格式化 yyyyMMddHHmmss
entrance_time = body.entrance_time
# 出场时间
exit_time = body.exit_time
# 交易时间格式化（yyyyMMddHHmmss）
trans_time = self.command_recv_set.info_b5['TransTime']
# 计算停车时长
park_record_time = body.park_record_time
# 交易后余额
balance = self.command_recv_set.info_b5['CardRestMoney']
# 交易前余额 1999918332 单位分
trans_before_balance = self.command_recv_set.info_b4['CardRestMoney']
if CommonConf.ETC_CONF_DICT['debug'] == 'true':
deduct_amount = 0.01
else:
deduct_amount = body.deduct_amount
card_net_no = self.command_recv_set.info_b4['CardNetNo'] # 网络编号
# ETC 卡片类型 16 储值卡 17 记账卡，转换成十进制分别对应22,23
card_type = str(int(self.command_recv_set.info_b4['CardType'], 16))
# PSAM 卡编号 10字节
try:
psam_id = self.command_recv_set.info_ba['PsamSN']
except:
print(self.command_recv_set.info_ba)
# card_sn 物理卡号 8字节
card_sn = psam_id[4:]
# TODO 待确认
logger.info('ETC 卡片类型（22:储值卡；23:记账卡）: {}'.format(card_type))
params = dict(
algorithm_type="1",
# TODO 金额位数待确定
balance=CommonUtil.hex_to_etcfee(balance, unit='fen'), # 交易后余额
# TODO 待确认
card_net_no=card_net_no, # 网络编号
card_rnd=CommonUtil.random_str(8), # 卡内随机数
card_serial_no=self.command_recv_set.
info_b5['ETCTradNo'], # 卡内交易序号
card_sn=card_sn,
# self.command_recv_set.info_b4['CardID'], # "1030230218354952",ETC 支付时与卡物理号一致；非 ETC 时上传车牌号
card_type=card_type, # "23", # ETC 卡片类型（22:储值卡；23:记账卡）
charging_type="0", # 扣费方式(0:天线 1:刷卡器)
deduct_amount=CommonUtil.yuan_to_fen(deduct_amount), # 扣款金额
device_no=self.rsu_conf['device_no'], # 设备号
device_type=self.rsu_conf['device_type'], # 设备类型（0:天线；1:刷卡器；9:其它）
# TODO 折扣金额
discount_amount=CommonUtil.yuan_to_fen(body.discount_amount),
entrance_time=entrance_time, # 入场时间 yyyyMMddHHmmss
exit_time=exit_time, # 交易时间（yyyyMMddHHmmss）
issuer_identifier=self.command_recv_set.
info_b4['IssuerIdentifier'].upper(), # 发行商代码
obu_id=self.command_recv_set.info_b4['ObuID'].upper(), # OBU 序号编码
park_code=self.rsu_conf['park_code'], # 车场编号
park_record_time=park_record_time, # 停车时长,时间精确到秒， 6小时50分钟
plate_color_code=body.
plate_color, # 车牌颜色编码 0:蓝色、1:黄色、2:黑色、3:白色、4:渐变绿色、5:黄绿双拼、6:绿色、7:蓝白渐变
plate_no=body.plate_no, # 车牌号码 "皖LX4652",
# TODO 车辆类型编码 0:小车 1:大车 2:超大车
plate_type_code=body.plate_type_code,
psam_id=psam_id, # PSAM 卡编号 "37010101000000295460"
psam_serial_no=self.command_recv_set.
info_b5['PSAMTransSerial'], # PSAM 流水号 "00005BA2",
# TODO 应收金额
receivable_total_amount=CommonUtil.yuan_to_fen(
body.receivable_total_amount),
serial_number=self.command_recv_set.
info_b4['ApplySerial'], # 合同序列号"340119126C6AFEDE"
tac=self.command_recv_set.info_b5['TAC'], # 交易认证码
terminal_id=self.command_recv_set.
info_b5['PsamTerminalID'], # 终端编号
trans_before_balance=CommonUtil.hex_to_etcfee(
trans_before_balance, unit='fen'), # 交易前余额 1999918332 单位分
# TODO 交易订单号 "6711683258167489287"
trans_order_no=CommonUtil.random_str(16), # body.trans_order_no,
trans_time=trans_time, # 交易时间
# TODO 待确认
trans_type='09', # 交易类型（06:传统；09:复合）
vehicle_type=str(
int(self.command_recv_set.info_b4['VehicleClass'], 16)) # 收费车型
)
etc_deduct_info_dict = {"method": "etcPayUpload", "params": params}
etc_deduct_info_json = json.dumps(etc_deduct_info_dict,
ensure_ascii=False)
logger.info(etc_deduct_info_json)
# TODO 上传etc扣费数据
upload_flag, upload_fail_count = ThirdEtcApi.etc_deduct_upload(
etc_deduct_info_json)
db_engine, db_session = create_db_session(
sqlite_dir=CommonConf.SQLITE_DIR,
sqlite_database='etc_deduct.sqlite')
# etc_deduct_info_json入库
DBClient.add(db_session=db_session,
orm=ETCFeeDeductInfoOrm(
id=CommonUtil.random_str(32).lower(),
etc_info=etc_deduct_info_json,
upload_flag=upload_flag,
upload_fail_count=upload_fail_count))
db_session.close()
db_engine.dispose()
# 清除收集到的b2，b3, b4, b5
self.command_recv_set.clear_info_b2345()
result['flag'] = True
result['data'] = params
return result