python 计算校历,根据日期判断当前时第几周
PHPz
PHPz 2017-04-17 16:11:45
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打算做个校历查询功能,研究了一下校历格式。感觉查表时最方便的,不过表格存储即占空间又不利于维护。因此想通过程序实现一下。下面startDateStr是起始计算周,按照校历规范基本为星期一,searchDateStr你要查询的日期。

不知道下面代码是否正确

import datetime
startDateStr='2015-9-7'
searchDateStr='2015-10-27'
def getZhouForXL(startDateStr,searchDateStr):

try:
    startDate=datetime.datetime.strptime(startDateStr,'%Y-%m-%d')
    searchDate=datetime.datetime.strptime(searchDateStr,'%Y-%m-%d')
    zhouNum=int(searchDate.strftime('%W'))-int(startDate.strftime('%W'))+1
    return 1,'',zhouNum
except Exception,ex:
    print Exception,':',ex
    return 0,ex,0

test code

getZhouForXL(startDateStr,searchDateStr)
getZhouForXL('asd',searchDateStr)

PHPz
PHPz

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