擅长:python、mysql、java
<p>您可能需要参考Python食谱(2005版)Recipe 3.3。下面的代码片段来自食谱,可以满足您的需求。</p>
<pre><code>from dateutil import rrule
import datetime
def weeks_between(start_date, end_date):
weeks = rrule.rrule(rrule.WEEKLY, dtstart=start_date, until=end_date)
return weeks.count()
</code></pre>