如何在pandas中以一种格式转换多种日期格式

Question

I have following pandas dataframe with date column as object

   ID      Date                  Volume
   0       13-02-2018 00:06       85
   1       13-02-2018 00:10       70
   2       13-02-2018 00:11       100
   3       2018-02-13 06:30       123
   4       02-13-2018 07:56       100

I want to convert it to following one format

   ID      Date                  Volume
   0       2018-02-13 00:06       85
   1       2018-02-13 00:10       70
   2       2018-02-13 00:11       100
   3       2018-02-13 06:30       123
   4       2018-02-13 07:56       100

I am trying to achieve this by following command

df['Date'] = df.date.apply(lambda x: pd.to_datetime(x).strftime('%Y-%m-%d %H:%M')[0])

But it throws an error. How can I do it in pandas?

Answer 1

try this:

df['Date'] = pd.to_datetime(df.Date)

df['Date'] = df['Date'].dt.strftime('%Y-%m-%d %H:%M')

link: Series.dt.strftime

Answer 2

Import time

Localtime= time.asctime(time.localtime(time.time()))
Print(localtime)

Check if this we work