Python股票實作(1)

test_df['證券代號'] = test_df['證券代號'].apply(lambda x: x.replace('"', ''))

test_df['證券代號'] = test_df['證券代號'].apply(lambda x: x.replace('=', ''))

    for i in range(n):

        time.sleep(3)

        now_date = now_date - datetime.timedelta(days=1)

        try:

            df = crawler(trans_date(now_date))

            print("成功"+' '+trans_date(now_date))

            df_dict.update({trans_date(now_date): df})

        except:

            print("失敗"+' '+trans_date(now_date))

for key in result_dict.keys():

    result_dict[key].to_csv(str(key)+".csv", encoding="utf_8_sig")