the functions for abupy extend, inclund real-time trading platform and some machine learning
``` from stock import stockBuy buy = stockBuy(read_cash,buy_factors,sell_factors)#实例化 start_day = datetime.date(2017,01,1) while True: start_day += datetime.timedelta(days=1) """ methods: buy.singnal_sell(code,date) buy.mulit_process_sell(code_list,date,n_jobs) """ result = (buy.mulit_process_sell(['002230','000725'],str(start_day.strftime('%Y%m%d')),4)) print ('result',result) time.sleep(60) ```