get_stocks_historical_data.py 文件源码

def get_stocks_basics_info():
    file = infoFilePath + "stk_basics_" + today + ".csv"
    if os.path.exists(file) is not True:
        try:
            raw_data = ts.get_stock_basics()
        except IOError:
            raise Exception('Can not read stocks basic info through tushare interface!')

        raw_data = raw_data.sort_index()

        try:
            raw_data.to_csv(file, index=True, encoding='gbk')
        except Exception:
            print('Write stocks basic info to csv file error!')

    try:
        raw_data = pd.read_csv(file, encoding='gbk')
    except IOError:
        print('Read stocks basic info from csv file error!')

    return raw_data