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python 计算校历,根据日期判断当前时第几周

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  •   springmate · Oct 27, 2015 · 2342 views
    This topic created in 3853 days ago, the information mentioned may be changed or developed.

    python 计算校历,根据日期判断当前时第几周
    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)

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