def collect_index_trading(): index_data = request_data(market_index) for i in index_data: item_li = i.split(',') idt = IDT() idt.index_number = item_li[1] idt.index_name = item_li[2] idt.yesterday_closed_point = float(item_li[3]) idt.today_opening_point = float(item_li[4]) idt.today_closing_point = float(item_li[5]) idt.today_highest_point = float(item_li[6]) idt.today_lowest_point = float(item_li[7]) idt.turnover_amount = int(item_li[8]) idt.turnover_volume = int(item_li[9]) idt.increase_point = float(item_li[10]) idt.increase_rate = item_li[11] save_index_data(idt)