如何在python中将字符串日期转换为日期时间格式?

问题描述:

如何在python中将一串日期时间转换为日期时间格式,以便与另一个日期进行比较?

How do I convert a a string of datetime into datetime format in python so that it can be compared with another date?

string_date = "2013-09-28 20:30:55.78200"
abc = datetime.datetime.now()

if abc  > string_date :
    print True

strptime 的特定格式:

datetime.datetime.strptime(string_date, "%Y-%m-%d %H:%M:%S.%f")
#>>> datetime.datetime(2013, 9, 28, 20, 30, 55, 782000)