DataTushareModel.py 文件源码

def format_date_to_datetime(self, df, t_date = None):
        if t_date is None:
            t_date = dataTime.datetimeRelative(delta = 0)
        t_date = t_date.replace(' 00:00:00', '')
        df_new = df.copy()
        df_new.insert(0, 'datetime', t_date)
        df_new['datetime'] = pd.to_datetime(df_new['datetime'])
        df_new['time'] = pd.to_timedelta(df_new['time'])
        df_new['datetime'] = df_new['datetime'] + df_new['time']
        df_new = df_new.sort_values(['datetime'], ascending=[True])
        del df_new['time']

        return df_new
# ????
    # ?????
        # code???????6?????????????sh=???? sz=???? hs300=??300?? sz50=??50 zxb=??? cyb=????
        # start????????YYYY-MM-DD
        # end????????YYYY-MM-DD
        # ktype??????D=?k? W=? M=? 5=5?? 15=15?? 30=30?? 60=60??????D
        # retry_count???????????????3
        # pause:???????????0

    # ??????
        # date???
        # open????
        # high????
        # close????
        # low????
        # volume????
        # price_change?????
        # p_change????
        # ma5?5???
        # ma10?10???
        # ma20:20???
        # v_ma5:5???
        # v_ma10:10???
        # v_ma20:20???
        # turnover:???[???????]