python - python中的日期转换

Question

我在以下格式的文本文件中有一些数据:

50 Cent     1975-07-06
75 Cents    1933-01-29
9th Wonder  1975-01-15
A Fine Frenzy   1984-12-23

我想把它转换成这样:

50 Cent     July 6, 1975
75 Cents    January 29, 1933
9th Wonder  January 15, 1975
A Fine Frenzy   December 23, 1984

你们中的任何人都可以帮助我。提前致谢!

Answer 1

import time

text = """50 Cent     1975-07-06
75 Cents    1933-01-29
9th Wonder  1975-01-15
A Fine Frenzy   1984-12-23"""

for line in text.splitlines():
    dob = line.rsplit(None, 1)[-1]
    dob_new = time.strftime('%B %d, %Y', time.strptime(dob, '%Y-%m-%d'))

    print line.replace(dob, dob_new)

结果:

50 Cent     July 06, 1975
75 Cents    January 29, 1933
9th Wonder  January 15, 1975
A Fine Frenzy   December 23, 1984

奖励:

A strftime cheatsheet