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import os
import time

source = [r'e:\python',r'e:\temp']
#print(source)
print('Ô´£º')
for spath in source:
    print(spath)
target_dir = r'e:\bak'
print('\nÄ¿µÄµØ£º')
print(target_dir)
target = time.strftime('%Y%m%d%H%M%S') + '.rar'
zip_command = 'rar a %s\%s %s' % (target_dir,target,' '.join(source))

if os.system(zip_command) == 0:
    print('Successful backup to',target)
else:
    print('Backup FAILED')

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>>> s=''
>>> dir(s)
.......'find', 'format', 'index', 'isalnum', 'isalpha', 'isdigit', 'islower', 'isspace', 'istitle', 'isupper', 'join', ...

ÄãÏëÖ±½ÓÓÃjoinÒ²¿ÉÒԵİ¡£¬Ã»ÎÊÌ⣺

import string
string.join(["aaaa", "bbb"])

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from string


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s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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ÔÚDelphiÀïÃæÈçºÎ½«\u6d4b\u8bd5ÕâÑùµÄ»¹Ô­³ÉGb2312µÄºº×ÖÄØ£¿
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......

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JavaÓëPython»ìºÏµ÷ÓÃÇë½Ì

ÎÒÓÃpython¿ª·¢ÁËÒ»×éGUI½çÃ棬ÁíÍâÒ»¸öͬ־ÓÃjavaʵÏÖÁËÓ¦ÓÃÖ÷¿ò¼Ü£¬ÏÖÔÚÒª½«ÕâЩGUI½çÃ漯³Éµ½Ö÷¿ò¼ÜÀïÃæÈ¥¡£²»ÖªµÀÔÚjavaÀïÃæ¸ÃÈçºÎµ÷Ó㿼ò¶øÑÔÖ®£¬¾ÍÊÇjava´úÂëÀïÃæÈçºÎµ÷ÓÃÒ»¸öÍⲿµÄ.pyÎļþ¡£Çë¸ø³öÒ»¸ö¼òµ¥µ ......

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Python code:

from urllib import request
import struct
class csdn:
def __init__(self):
print ('Hello,this is a init')
def getContent(self,url) ......
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