def get_realtime_quotes(self,
symbols=None,
dataframe=True,
loop=None,
split=False):
self.quote = None
if symbols is None:
symbols = self.get_symbols()
if loop is None:
loop = asyncio.get_event_loop()
else:
asyncio.set_event_loop(loop)
if isinstance(symbols, str):
symbolList = symbols.split(',')
else:
symbolList = list(symbols)
[symbols_sz, symbols_sh] = util.split_symbols(symbolList)
symbolListSlice = util.slice_list(step=800, dataList=symbols_sz)
symbolListSlice.extend(util.slice_list(step=800, dataList=symbols_sh))
loop.run_until_complete(
self.get_quote_task(symbolListSlice=symbolListSlice,
dataframe=dataframe))
if dataframe:
self.quote = self.quote.drop('ms', axis=1)
self.quote.convert_objects(convert_dates=False,
convert_numeric=True,
convert_timedeltas=False)
if split:
quote_sz = self.quote[self.quote.symbol > 'sz']
quote_sh = self.quote[self.quote.symbol < 'sz']
return [quote_sz, quote_sh]
return self.quote
def get_realtime_quotes(self, symbols = None, dataframe = True, loop = None, split = False):
self.quote = None
if symbols is None:
symbols = self.symbols
if loop is None:
loop = asyncio.get_event_loop()
else:
asyncio.set_event_loop(loop)
if isinstance(symbols, str):
symbolList = symbols.split(',')
else:
symbolList = list(symbols)
[ symbols_sz, symbols_sh ] = util.split_symbols(symbolList)
symbolListSlice = util.slice_list(step = 800, data_list = symbols_sz)
symbolListSlice.extend( util.slice_list(step = 800, data_list = symbols_sh) )
loop.run_until_complete( self.get_quote_task(symbolListSlice=symbolListSlice, dataframe = dataframe) )
if dataframe:
self.quote = self.quote.drop( 'ms', axis = 1 )
self.quote.convert_objects(convert_dates=False,convert_numeric=True,convert_timedeltas=False)
if split:
quote_sz = self.quote[ self.quote.symbol > 'sz' ]
quote_sh = self.quote[ self.quote.symbol < 'sz' ]
return [ quote_sz, quote_sh ]
return self.quote
def __init__(self, name=None, symbols=None, **kwargs):
super().__init__(name=name, **kwargs)
self.sina = V('Sina')
if symbols is None:
self.symbols = self.sina.get_symbols()
else:
self.symbols = symbols
[self.szSymbols, self.shSymbols] = util.split_symbols(self.symbols)
self.szTime = datetime(1970, 1, 1)
self.shTime = datetime(1970, 1, 1)
def __init__(self, name = None, symbols = None ,**kwargs):
super().__init__( name=name, **kwargs )
self.sina = V('Sina')
if symbols is None:
self.symbols = self.sina.get_symbols()
else:
self.symbols = symbols
[self.szSymbols, self.shSymbols] = util.split_symbols(self.symbols)
self.szTime = datetime(1970,1,1)
self.shTime = datetime(1970,1,1)