擅长:python、mysql、java
<pre><code>>>> import datetime
>>> today = datetime.date.today()
>>> yesterday = today - datetime.timedelta(days=1)
>>> ToDay = today.strftime("%Y%m%d")
>>> CheckDATE = yesterday.strftime("%Y-%m-%d")
>>> NOWDATE = today.strftime("%Y-%m-%d")
>>> print ToDay
20180126
>>> print CheckDATE
2018-01-25
>>> print NOWDATE
2018-01-26
</code></pre>