Формат даты изменения Python
datetime.datetime.strptime("2013-1-25", '%Y-%m-%d').strftime('%m/%d/%y')
Testy Turtle
datetime.datetime.strptime("2013-1-25", '%Y-%m-%d').strftime('%m/%d/%y')now = datetime.now()
time_string = now.strftime("%Y-%m-%d %H:%M:%S")
print(time_string)df['date_column'] = pd.to_datetime(df['date_column'],format='%Y%m%d')