python 练习 输入年月 输出当年当月日历 求代码 重赏

如题所述

我的QQ:8198541 如脚本名为date.py
执行date.py 输出当日日历
执行date.py 2000 输出2000年1月日历
执行date.py 2000 5 输出2000年5月日历
#-*- coding: utf-8 -*-

"""

name: gcal.py

author: apache

function: print calendar for (year, month)

version: 1.0

uasge: python gcal.py [year] [month]

"""

import sys, time

MIN_YEAR = 0

MAX_YEAR = 100000

MIN_MONTH = 1

MAX_MONTH = 12

mdict = {"Jan" : 1, "Feb" : 2, "Mar" : 3, "Apr" : 4, "May" : 5, "Jun" : 6,"Jul" : 7, "Aug" : 8, "Sep" : 9, "Oct" : 10, "Nov" : 11, "Dec" : 12}

# get year and month

def getYearMonth():

"""

Get year and month from time moudle or user's input.

Return year, month

"""

argc = len(sys.argv)

if len(sys.argv) == 1:

temp = time.ctime().split()

return int(temp[4]), mdict[temp[1]]

else:

if not sys.argv[1].isdigit():

return -1, 0

else:

year = int(sys.argv[1])

if argc == 3:

if not sys.argv[2].isdigit():

return -2, 0

else:

return year, int(sys.argv[2])

else:

return year, 1

# is the year and month illegal? illegal return True and print information else return True

def isIllegal(year, month):

"""

Check the value of year and month.

If it's illegal return true and print illegal information else return false.

"""

info = {-1 : "The year should be an enterger!", -2 : "The month should be an enterger"}

if year == -1 or year == -2:

print info[year]

return True

else:

if year < MIN_YEAR or year > MAX_YEAR:

print "The year should between %d..%d" % (MIN_YEAR, MAX_YEAR)

return True

if month < MIN_MONTH or month > MAX_MONTH:

print "The month should between %s..%d" % (MIN_MONTH, MAX_MONTH)

return True

return False

# get the days of year, month

def getDays(year, month):

"""Return the days of year, month"""

if month in [1, 3, 5, 7, 8, 10, 12]:

return 31

if month in [4, 6, 9, 11]:

return 30

if month == 2:

if year % 4 == 0 or year % 400 == 0 and year % 100 != 0:

return 29

else:

return 28

# get the week of year, month, 1

def getWeek(year, month, day):

"""Return a number of week. 0 as Sunday."""

t=[0,3,2,5,0,3,5,1,4,6,2,4]

if month < 3:

year = year - 1

return (year + year / 4 - year / 100 + year / 400 + t[month - 1] + day) % 7

# print calendar

def printCalendar(year, month, days, week):

"""Print the calendar."""

print " %d %s" % (year, str(month).zfill(2))

print "Su Mo Tu We Th Fr Sa"

for i in range(week):

sys.stdout.write(" ")

count = week

temp = time.ctime().split()

cruyear = int(temp[4])

crumonth = int(mdict[temp[1]])

cruday = int(temp[2])

for i in range(1, days + 1):

if cruyear == year and crumonth == month:

if i + 1 == cruday:

sys.stdout.write(str(i).zfill(2).ljust(2))

elif i == cruday:

sys.stdout.write(("(" + str(i).zfill(2) + ")").ljust(3))

else:

sys.stdout.write(str(i).zfill(2).ljust(3))

else:

sys.stdout.write(str(i).zfill(2).ljust(3))

count = count + 1

if count % 7 == 0:

print

print

# Wrap all functions

def main():

"""Wrap all functions."""

year, month = getYearMonth()

if isIllegal(year, month):

sys.exit(1)

days = getDays(year, month)

week = getWeek(year, month, 1)

printCalendar(year, month, days, week)

if __name__ == "__main__":

main()

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