def get_instruments_by_name(name):#期货接口 var = md.get_instruments_by_name(name) z = len(var) for i in range (z): k = z-1-i if var[k].is_active == 0: del var[k] return to_pd(var,'symbol')
def get_instruments_by_name(name): # 期货接口 var = md.get_instruments_by_name(name) z = len(var) for i in range(z): k = z - 1 - i if var[k].is_active == 0: del var[k] return to_pd(var, 'symbol')
print('get_dailybars: ', len(r)) #提取dailybar快照 r = md.get_last_dailybars('SHSE.600000,') print('get_last_dailybars: ', len(r)) #提取最新N笔dailybar数据 r = md.get_last_n_dailybars('SHSE.600000', 10) print('get_last_n_dailybars(10): ', len(r)) #提取交易代码 r = md.get_instruments('SHSE', 1, 1) print('get_instruments: ', len(r)) #根据期货品种提取交易代码 r = md.get_instruments_by_name('ag') print('get_instruments_by_name', len(r)) #提取指数的成分股代码 r = md.get_constituents('SHSE.000001') print('get_constituents', len(r)) #按时间周期提取FinancialIndex r = md.get_financial_index('SHSE.600000', '2010-12-01 09:30:00', '2016-01-08 12:00:00') print('get_financial_index', len(r)) #提取快照, 即最新的FinancialIndex r = md.get_last_financial_index('SHSE.600000,SZSE.000001') print('get_last_financial_index', len(r)) #提取最近n条FinancialIndex