倒计时日历，它告诉你离CPU启动还有多少天

Question

程序员！我有一个关于如何在我的钢琴独奏会之前做一个倒计时日历的问题；只是作为一个有趣的副业。因此，牢记这一点，我创建了以下代码：

#!/usr/bin/python
import os
import numpy
import time
import commands
days = 59
(status, txt) = commands.getstatusoutput('date')
txt = txt.replace('EDT','')
txt = txt.replace('2016','')
if 'Mon' in txt:
    txt = txt.replace('Mon','')
elif 'Tue' in txt:
    txt = txt.replace('Tue','')
elif 'Wed' in txt:
    txt = txt.replace('Wed','')
elif 'Thu' in txt:
    txt = txt.replace('Thu','')
elif 'Fri' in txt:
    txt = txt.replace('Fri','')
elif 'Sat' in txt:
    txt = txt.replace('Sat','')
elif 'Sun' in txt:
    txt = txt.replace('Sun','')

calc = int(txt) + days
while calc > days:
    days = days - 1
    if calc == days:
        print days
        break
    else:
        continue

但是，在可变日期中，它包含时间。我不想要时间我只想要日期。我怎么能这样做呢？另外，请告诉我我的代码还有什么问题！-谢谢

Answer 1

您可以使用datetime模块仅获取当前日期。它将为您提供当前日期，甚至不需要对字符串进行如此多的修改。

import datetime

now = datetime.date.today()
print str(now.month) + " " + str(now.day)