senset/vnpy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[Mod] make flake8 happy

Browse Source
This commit is contained in:
nanoric 2019-04-12 07:15:55 -04:00
parent 1074a26b77
commit f797152bd5
2 changed files with 21 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
vnpy/app/csv_loader/engine.py
View File

@ -39,17 +39,17 @@ class CsvLoaderEngine(BaseEngine):
"""""" """"""
super().__init__(main_engine, event_engine, APP_NAME) super().__init__(main_engine, event_engine, APP_NAME)
self.file_path: str = '' self.file_path: str = ""
self.symbol: str = "" self.symbol: str = ""
self.exchange: Exchange = Exchange.SSE self.exchange: Exchange = Exchange.SSE
self.interval: Interval = Interval.MINUTE self.interval: Interval = Interval.MINUTE
self.datetime_head: str = '' self.datetime_head: str = ""
self.open_head: str = '' self.open_head: str = ""
self.close_head: str = '' self.close_head: str = ""
self.low_head: str = '' self.low_head: str = ""
self.high_head: str = '' self.high_head: str = ""
self.volume_head: str = '' self.volume_head: str = ""
def load_by_handle( def load_by_handle(
self, self,
@ -63,7 +63,7 @@ class CsvLoaderEngine(BaseEngine):
low_head: str, low_head: str,
high_head: str, high_head: str,
volume_head: str, volume_head: str,
datetime_format: str datetime_format: str,
): ):
""" """
load by text mode file handle load by text mode file handle
@ -78,17 +78,17 @@ class CsvLoaderEngine(BaseEngine):
dt = datetime.strptime(item[datetime_head], datetime_format) dt = datetime.strptime(item[datetime_head], datetime_format)
else: else:
dt = datetime.fromisoformat(item[datetime_head]) dt = datetime.fromisoformat(item[datetime_head])
db_bar = DbBarData( db_bar = DbBarData(
symbol=symbol, symbol=symbol,
exchange=exchange.value, exchange=exchange.value,
datetime=dt, datetime=dt,
interval=interval.value, interval=interval.value,
volume=item[volume_head], volume=item[volume_head],
open_price=item[open_head], open_price=item[open_head],
high_price=item[high_head], high_price=item[high_head],
low_price=item[low_head], low_price=item[low_head],
close_price=item[close_head], close_price=item[close_head],
) )
db_bars.append(db_bar) db_bars.append(db_bar)
@ -116,12 +116,12 @@ class CsvLoaderEngine(BaseEngine):
low_head: str, low_head: str,
high_head: str, high_head: str,
volume_head: str, volume_head: str,
datetime_format: str datetime_format: str,
): ):
""" """
load by filename load by filename
""" """
with open(file_path, 'rt') as f: with open(file_path, "rt") as f:
return self.load_by_handle( return self.load_by_handle(
f, f,
symbol=symbol, symbol=symbol,

2
vnpy/app/cta_strategy/backtesting.py
View File

@ -1002,4 +1002,4 @@ def load_tick_data(
.order_by(DbTickData.datetime) .order_by(DbTickData.datetime)
) )
data = [db_tick.db_tick() for db_tick in s] data = [db_tick.db_tick() for db_tick in s]
return data return data