ValueError：time data'1/1/2016 00:09:55'與格式'％m /％d /％y％H：％M：％S'不匹配'

Question

>>> dt = '1/1/2016 00:09:55' # It supposes to be month day year 
>>> from datetime import datetime 
dtp = datetime.strptime(dt, '%m/%d/%y %H:%M:%S') 
Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File 
ValueError: time data '1/1/2016 00:09:55' does not match format '%m/%d/%y %H:%M:%S' 

如何解析此時間數據？謝謝。

Answer 1

%y說明符需要2位數的年份。

>>> datetime.strptime('01/01/16 00:09:17', '%m/%d/%y %H:%M:%S') 
datetime.datetime(2016, 1, 1, 0, 9, 17) 

Answer 2

使用%Y代替

dtp = datetime.strptime(dt, '%m/%d/%Y %H:%M:%S') 

輸出

datetime.datetime(2016, 1, 1, 0, 9, 55)