python¼òµ¥µÄ¿ÉÄæ¼ÓÃܳÌÐò
¼òµ¥¼ÓÃÜ£¬ÓÃpythonÀ´Ð´Ð´¡£
#coding=utf-8
'''
Description: ¿ÉÄæµÄ¼ÓÃÜÓë½âÃÜ
Environment: python2.5.x
Author:idehong@gmail.com
'''
import os
import sys
class Code(object):
'''¿ÉÄæµÄ¼ÓÃÜÓë½âÃÜ'''
def __init__(self, key = "idehong@gmail.com"):
self.__src_key = key
self.__key = self.__get_strascii(self.__src_key, True)
def encode(self, value):
'''¼ÓÃܺ¯Êý, ¼ÓÃܺóΪһ´®Êý×Ö'''
return "%d" % (self.__get_strascii(value, True) ^ self.__key)
def decode(self, pwd):
'''½âÃܺ¯Êý'''
if self.is_number(pwd):
return self.__get_strascii( (int(pwd)) ^ self.__key, False )
else:
print 'require number.'
def reset_key(self, key):
'''ÖØÐÂÉèÖÃkey'''
self.__src_key = key
self.__key = self.__get_strascii(self.__src_key, True)
#===============================================================================
# ÄÚ²¿µ÷ÓýӿÚ
#===============================================================================
def __get_strascii(self, value, bFlag):
if bFlag:
return self.__get_str2ascii(value)
else:
return self.__get_ascii2str(value)
def __get_str2ascii(self, value):
ls = []
for i in value:
ls.append( self.__get_char2ascii( i ) )
return long("".join(ls))
def __get_char2ascii(self, char):
'''»ñÈ¡µ¥¸ö×Ö·ûµÄacsiiÂëÖµ'''
try:
return "%03.d" % ord(char)
except (TypeError, ValueError):
print "key error."
exit(1)
def __get_ascii2char(self, ascii):
if self.is_ascii_range(ascii):
return chr(ascii)
else:
print "ascii error(%d)" % ascii
exit(1)
def __get_ascii2str(self, n_chars):
ls = []
s = "%s" % n_chars
n, p
Ïà¹ØÎĵµ£º
SleekEngine
Ëæ×żÆËã»úÓ²¼þµÄ¿ìËÙ·¢Õ¹£¬10ÄêǰÒòΪËÙ¶ÈÎÊÌâ¶ø±»Ú¸²¡µÄJavaÏÖÔÚ³ÉÁ˼ÆËã»úÁ÷ÑÔÓïÑÔÖеÄÀϴ󣬵«ÊÇËüÈ´ÈÔ±»ÈÏΪ¸´ÔÓ±¿ÖØ£¬½ü¼¸ÄêÀ´¶¯Ì¬Óï
ÑÔÈ´ÓкóÀ´¸ÏÉϵÄÇ÷ÊÆ£¬ÕÆÎÕÒ»ÃŶ¯Ì¬ÓïÑÔ³ÉÁ˳ÌÐòÔ±ÐèÒª¿¼ÂǵÄÊÂÒË¡£ ½üÆÚ½Ó´¥Á˼¸ÖÖÁ÷ÐеĶ¯Ì¬ÓïÑÔPython, Ruby,
Groovy£¬ËüÃÇÏà±È¾²Ì¬ÓïÑÔJava/C++À´Ëµ£¬´óÎ ......
ÒÔÏÂÄÚÈÝ×ªÔØ×Ôjavaeye.comµÄ×÷Õßbluecrystal
»·¾³ËµÃ÷£ºÒÔÏÂpython´úÂë¾ùÔÚpython2.5ÏÂͨ¹ý¡£
×î½ü¿´µ½Ò»Ð©ÈËÔÚÌÖÂÛpythonÖÐÀàÊôÐÔºÍÀàµÄʵÀýµÄÊôÐÔ£¬ÎÒÒ²À´Ì¸Ì¸ÎÒ¸öÈ˶ÔÕâ¸öÎÊÌâµÄ¿´·¨£¬¹©pyer²Î¿¼¡£
Ê×ÏÈÎÒÃÇÀ´¼òµ¥µÄ¶¨ÒåÒ»¸öpythonµÄÀࣺ
Python´úÂë
# coding:  ......
>>> class objA:
... pass
...
>>> A = objA()
>>> B = 'a','V'
>>> B
('a', 'V')
>>> C = 'a string'
>>> print instance(A,objA)
Traceback (most recent call last):
File "<stdin>", line 1, in < ......
Îļþ²Ù×÷ÊdzÌÐòÉè¼ÆÖв»¿É»òȱµÄÖØÒª²¿·Ö¡£Pythonͨ¹ýÒ»¸öÄÚÖú¯ÊýopenÀ´´ò¿ªÎļþ¡£
open(filename,mode,buffer)
ÆäÖеÚÒ»¸ö²ÎÊýÊÇÒª´ò¿ªµÄÎļþµÄÎļþÃû£¬±ØÑ¡£»µÚ¶þ¸öÊÇ´ò¿ª·½Ê½£¬¿ÉÑ¡£»µÚÈý¸öΪ»º³åÇø£¬¿ÉÑ¡¡£Ä¬ÈÏÇé¿öÏÂÊÇÒÔ“¶Á”ģʽ´ò¿ªÎļþ¡£¸Ãº¯Êý ......
ÔÎÄ
PythonºÍC·Ö±ðÓÐן÷×ÔµÄÓÅȱµã£¬ÓÃPython¿ª·¢³ÌÐòËٶȿ죬¿É¿¿ÐԸߣ¬²¢ÇÒÓÐÐí¶àÏÖ³ÉÄ£¿é¿É¹©Ê¹Ó㬵«Ö´ÐÐËÙ¶ÈÏà¶Ô½ÏÂý£»CÓïÑÔÔòÕýºÃÏà·´£¬ÆäÖ´ÐÐËٶȿ죬µ«¿ª·¢Ð§Âʵ͡£ÎªÁ˳ä·ÖÀûÓÃÁ½ÖÖÓïÑÔ¸÷×ÔµÄÓŵ㣬±È½ÏºÃµÄ×ö·¨ÊÇÓÃPython¿ª·¢Õû¸öÈí¼þ¿ò¼Ü£¬¶øÓÃCÓïÑÔʵÏ֯乨¼üÄ£¿é¡£±¾ÎĽéÉÜÈçºÎÀûÓÃCÓïÑÔÀ´À©Õ¹PythonµÄ¹¦ ......