📅  最后修改于: 2022-03-11 14:46:35.943000             🧑  作者: Mango
import pandas as pd
df = pd.DataFrame({'DOB': {0: '26/1/2016', 1: '26/1/2016'}})
print (df)
DOB
0 26/1/2016
1 26/1/2016
df['DOB'] = pd.to_datetime(df.DOB)
print (df)
DOB
0 2016-01-26
1 2016-01-26
df['DOB1'] = df['DOB'].dt.strftime('%m/%d/%Y')
print (df)
DOB DOB1
0 2016-01-26 01/26/2016
1 2016-01-26 01/26/2016