def __init__(self,
period,
db_model=None,
table_name=None,
save_tick=False):
"""
接收数据，并插入到对应数据库
:param period: 周期
:param db_model: 模型
:param table_name: 表名
"""
self.period = period
self.save_tick = save_tick
if db_model is not None:
self.table_name = db_model.__tablename__
self.md_orm_table = db_model.__table__
elif table_name is not None:
self.table_name = table_name
self.md_orm_table = Table(table_name,
MetaData(engine_md),
autoload=True)
baseHandler.__init__(self, 'DB[%s]' % self.table_name)
self.session_maker = sessionmaker(bind=engine_md)
self.session = None
self.logger = logging.getLogger(f'DBHandler->{self.table_name}')
self.md_orm_table_insert = self.md_orm_table.insert(
on_duplicate_key_update=True)
self.last_tick, self.ts_start_last_tick = {}, {}
def __init__(self, market=Config.MARKET_NAME):
baseHandler.__init__(self, name=self.__class__.__name__)
self.market = market
self.logger = logging.getLogger(self.__class__.__name__)
self.r = get_redis()
# 记录上一个tick的 st_start 用于判断是否开始分钟切换，key 是 (period, pair)
self.last_ts_start_pair_tick = {}
self.last_tick_pair_tick = {}
def __init__(self, market='huobi'):
baseHandler.__init__(self, name=self.__class__.__name__)
self.market = market
self.logger = logging.getLogger(self.__class__.__name__)
self.r = get_redis()
# 记录上一个tick的 st_start 用于判断是否开始分钟切换，key 是 (period, pair)
self.last_ts_start_pair_tick = {}
self.last_tick_pair_tick = {}
def __init__(self, period, db_model=None, table_name=None, save_tick=False):
"""
接收数据，并插入到对应数据库
:param period: 周期
:param db_model: 模型
:param table_name: 表名
"""
self.period = period
self.save_tick = save_tick
if db_model is not None:
self.table_name = db_model.__tablename__
self.md_orm_table = db_model.__table__
elif table_name is not None:
self.table_name = table_name
self.md_orm_table = Table(table_name, MetaData(engine_md), autoload=True)
baseHandler.__init__(self, 'DB[%s]' % self.table_name)
self.session_maker = sessionmaker(bind=engine_md)
self.session = None
self.logger = logging.getLogger(f'DBHandler->{self.table_name}')
self.md_orm_table_insert = self.md_orm_table.insert(on_duplicate_key_update=True)
self.last_tick, self.ts_start_last_tick = {}, {}
def __init__(self):
baseHandler.__init__(self, name=self.__class__.__name__)
self.time = datetime.now()