python 编程 求答案!2、3两题
发布网友
发布时间：2022-04-23 13:32
共3个回答
热心网友
时间：2023-10-15 20:17
#!/usr/bin/env python
#coding=utf-8
import re
from datetime import datetime as dt, timedelta
import platform
if platform.python_version()[:1] == '2': #判断python版本是2还是3
import sys
reload(sys)
sys.setdefaultencoding('utf8')
class Idcard(object):
'''
>>> m = Idcard('225122198611134730')
>>> print(m.sex)
男
>>> m.birth
'1986-11-13'
>>> m.age
30
'''
def __init__(self,idcard):
self.idcard = idcard
if len(idcard) == 15:
sex, birth = idcard[-1:], '19' + idcard[6:12]
elif len(idcard) == 18:
sex, birth = idcard[-2:-1], idcard[6:14]
else:
raise Exception('len(idcard) is {} (15/18)'.format(len(idcard)))
self._sex = int(sex) % 2
self._birth = birth
@property
def sex(self):
return u'男' if self._sex % 2 else u'女'
@property
def age(self):
now, bir = dt.now(), dt.strptime(self._birth, '%Y%m%d')
beforebirth = (now - dt(now.year, bir.month, bir.day)).days < 0
return dt.now().year - int(self._birth[:4]) - beforebirth
@property
def birth(self):
return dt.strptime(self._birth, '%Y%m%d').strftime('%Y-%m-%d')
def alignment(str1, space, align = 'left'):
length = len(str1.encode('gb2312'))
space = space - length if space >=length else 0
if align == 'left':
str1 = str1 + ' ' * space
elif align == 'right':
str1 = ' '* space +str1
elif align == 'center':
str1 = ' ' * (space //2) +str1 + ' '* (space - space // 2)
return str1
def main():
fname = 'customer.txt'
'''
with open(fname, 'w') as f:
f.write("""
郑文杰 225122198611134730
文萍 2251221912094740
郑妈妈 225122590303476
郑爸爸 2251225605071
""")
'''
newf = 'ourcustomers.txt'
with open(fname) as f:
s = f.readlines()
L, newL = [re.split(r'\s+', i.strip()) for i in s], []
for i in L:
if len(i) == 2:
g = Idcard(i[1])
newL.append('{}{}{}'.format(
alignment(i[0], 10), alignment(g.sex, 8), g.age))
with open(newf, 'w') as f:
f.write('\n'.join(newL))
print('\n'.join(newL[:100]))
print('Customer data has been write into {}'.format(newf))
if __name__ == '__main__':
import doctest
doctest.testmod()
main()
热心网友
时间：2023-10-15 20:18
#-*- coding:utf-8 -*-
import time
import datetime
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
def msg():
f = open('test.txt','r')
'''
李丽丽 320382199606160123
徐华彩 320382199606160134
蔺小虎 320382199606160145
葛俊 320382199606160156
'''
res = f.readlines()
for i in range(len(res)):
result = res[i].replace(' ', '').replace('\t', '').replace('\n', '').replace('\r', '')
name = result[0:-18]
num = result[-2:-1]
now_time = datetime.datetime.now()
time = datetime.datetime.now().strftime('%Y%m%d')
year = result[-12:-4]
age = int(time[0:4]) - int(year[0:4])
if int(time[4:]) > int(year[4:]):
age = age
else:
age = age - 1
if int(num) % 2 == 0:
sex = "女".decode('utf-8').encode('gbk')
else:
sex = "男".decode('utf-8').encode('gbk')
with open('oeder.txt', 'a') as f:
f.write(str(name) + ' ' + str(sex) + ' ' + str(age) + '\n')
f.close()
f.close
if __name__ == "__main__":
start = time.clock()
msg = msg()
end = time.clock()
print u'保存完成，共耗时：'+str(end - start)
追问十分感谢
热心网友
时间：2023-10-15 20:18
这要写多少代码啊？分太少了。追问如果满意的话再加30分
热心网友
时间：2023-10-15 20:17
#!/usr/bin/env python
#coding=utf-8
import re
from datetime import datetime as dt, timedelta
import platform
if platform.python_version()[:1] == '2': #判断python版本是2还是3
import sys
reload(sys)
sys.setdefaultencoding('utf8')
class Idcard(object):
'''
>>> m = Idcard('225122198611134730')
>>> print(m.sex)
男
>>> m.birth
'1986-11-13'
>>> m.age
30
'''
def __init__(self,idcard):
self.idcard = idcard
if len(idcard) == 15:
sex, birth = idcard[-1:], '19' + idcard[6:12]
elif len(idcard) == 18:
sex, birth = idcard[-2:-1], idcard[6:14]
else:
raise Exception('len(idcard) is {} (15/18)'.format(len(idcard)))
self._sex = int(sex) % 2
self._birth = birth
@property
def sex(self):
return u'男' if self._sex % 2 else u'女'
@property
def age(self):
now, bir = dt.now(), dt.strptime(self._birth, '%Y%m%d')
beforebirth = (now - dt(now.year, bir.month, bir.day)).days < 0
return dt.now().year - int(self._birth[:4]) - beforebirth
@property
def birth(self):
return dt.strptime(self._birth, '%Y%m%d').strftime('%Y-%m-%d')
def alignment(str1, space, align = 'left'):
length = len(str1.encode('gb2312'))
space = space - length if space >=length else 0
if align == 'left':
str1 = str1 + ' ' * space
elif align == 'right':
str1 = ' '* space +str1
elif align == 'center':
str1 = ' ' * (space //2) +str1 + ' '* (space - space // 2)
return str1
def main():
fname = 'customer.txt'
'''
with open(fname, 'w') as f:
f.write("""
郑文杰 225122198611134730
文萍 2251221912094740
郑妈妈 225122590303476
郑爸爸 2251225605071
""")
'''
newf = 'ourcustomers.txt'
with open(fname) as f:
s = f.readlines()
L, newL = [re.split(r'\s+', i.strip()) for i in s], []
for i in L:
if len(i) == 2:
g = Idcard(i[1])
newL.append('{}{}{}'.format(
alignment(i[0], 10), alignment(g.sex, 8), g.age))
with open(newf, 'w') as f:
f.write('\n'.join(newL))
print('\n'.join(newL[:100]))
print('Customer data has been write into {}'.format(newf))
if __name__ == '__main__':
import doctest
doctest.testmod()
main()
热心网友
时间：2023-10-15 20:18
#-*- coding:utf-8 -*-
import time
import datetime
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
def msg():
f = open('test.txt','r')
'''
李丽丽 320382199606160123
徐华彩 320382199606160134
蔺小虎 320382199606160145
葛俊 320382199606160156
'''
res = f.readlines()
for i in range(len(res)):
result = res[i].replace(' ', '').replace('\t', '').replace('\n', '').replace('\r', '')
name = result[0:-18]
num = result[-2:-1]
now_time = datetime.datetime.now()
time = datetime.datetime.now().strftime('%Y%m%d')
year = result[-12:-4]
age = int(time[0:4]) - int(year[0:4])
if int(time[4:]) > int(year[4:]):
age = age
else:
age = age - 1
if int(num) % 2 == 0:
sex = "女".decode('utf-8').encode('gbk')
else:
sex = "男".decode('utf-8').encode('gbk')
with open('oeder.txt', 'a') as f:
f.write(str(name) + ' ' + str(sex) + ' ' + str(age) + '\n')
f.close()
f.close
if __name__ == "__main__":
start = time.clock()
msg = msg()
end = time.clock()
print u'保存完成，共耗时：'+str(end - start)
追问十分感谢
热心网友
时间：2023-10-15 20:18
这要写多少代码啊？分太少了。追问如果满意的话再加30分
