datetime.strptime python的问题

时间:2019-12-31 06:46:23

标签: python-3.x python-datetime strptime

这是我的代码:

import datetime
t1 = "Fri 11 Feb 2078 00:05:21"
t2 = "Mon 29 Dec 2064 03:33:48"
t3 = "Sat 02 May 2015 19:54:36"
t3_time = datetime.datetime.strptime(t3,"%a %d %B %Y %H:%M:%S")

print("debug")

t2_time = datetime.datetime.strptime(t2,"%a %d %B %Y %H:%M:%S")
t1_time = datetime.datetime.strptime(t1,"%a %d %B %Y %H:%M:%S")

错误: ValueError 时间数据“ 2064年12月29日星期一”与格式“%a%d%B%Y%H:%M:%S”不匹配

为什么 t3 得到正确的解析,而 t1 t2 没有得到正确的解析?

1 个答案:

答案 0 :(得分:1)

您需要在输入中提供月份的全名

这应该有效

import datetime

t1 = "Fri 11 February 2078 00:05:21"
t2 = "Mon 29 December 2064 03:33:48"
t3 = "Sat 02 May 2015 19:54:36"   

print("debug")

t1_time = datetime.datetime.strptime(t1,"%a %d %B %Y %H:%M:%S")
t2_time = datetime.datetime.strptime(t2,"%a %d %B %Y %H:%M:%S")
t3_time = datetime.datetime.strptime(t3,"%a %d %B %Y %H:%M:%S")

或者只使用%b代替%B

import datetime

t1 = "Fri 11 Feb 2078 00:05:21"
t2 = "Mon 29 Dec 2064 03:33:48"
t3 = "Sat 02 May 2015 19:54:36"   

print("debug")

t1_time = datetime.datetime.strptime(t1,"%a %d %b %Y %H:%M:%S")
t2_time = datetime.datetime.strptime(t2,"%a %d %b %Y %H:%M:%S")
t3_time = datetime.datetime.strptime(t3,"%a %d %b %Y %H:%M:%S")

请注意,在输入中添加文本日期不会改变任何内容

例如

t4 = "Fri 02 May 2015 19:54:36"
t4_time = datetime.datetime.strptime(t4,"%a %d %B %Y %H:%M:%S")
print(t3_time == t4_time)

应返回True

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