Python命令行日历 获取时间 格式化输出

    #!/usr/bin/python2

    #It's my first Python program

    import time

    #get date 获取当前日期
    year  = time.strftime('%Y', time.localtime(time.time()))
    year = (int)(year)
    month = time.strftime('%m', time.localtime(time.time()))
    day   = time.strftime('%d', time.localtime(time.time()))
    day = (int)(day)
    week  = time.strftime('%w', time.localtime(time.time()))

    week = (int)(week)
    for i in range(0, day - 1):
        week = week - 1
        if week == -1:
            week = 6

    #judge leap 判断是否是闰年
    if year % 4 == 0 and year % 400 != 0 or year % 400 == 0 :
        isLeap = True
    else :
        isLeap = False

    #all Day这个月一共有多少天
    if month == '01' or month == '03' or month == '05' or month == '07' or month == '08' or month == '10' or month == '12' :
        allDay = 31
    elif month == '02' and isLeap :
        allDay = 29
    elif month == '02' and not isLeap :
        allDay = 28
    else :
        allDay = 30

    #print CAL  输出这个月的日历
    print '            ' + str(year) + '   ' + str(month)
    print ''
    print 'Sun  Mon  Tue  Wed  Thu  Fri  Sat'

    for i in range(week) :   #print space   输出空白部分
        print '    ',

    for i in range(1, allDay + 1) :   #print everday  输出日期
        x = str(i)
        print '%-4s' % x,
        week = week + 1
        if week == 7 :
            week = 0
            print

    raw_input()