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Ê×ÏÈ, ˵˵pythonÀïÃæµÄ±Õ°ü°É:
1. ÐèÒªº¯ÊýǶÌ×, ¾ÍÊÇÒ»¸öº¯ÊýÀïÃæÔÙдһ¸öº¯Êý.
2. Íⲿº¯ÊýÐèÒª·µ»ØÒ»¸öÄÚ²¿º¯ÊýµÄÒýÓÃ
3. Íⲿº¯ÊýÖÐÓÐһЩ¾Ö²¿±äÁ¿, ²¢ÇÒ, ÕâЩ¾Ö²¿±äÁ¿ÔÚÄÚ²¿º¯ÊýÖÐÓÐʹÓÃ
¸ÅÄî:
1. ×ÔÓɱäÁ¿: Íⲿº¯ÊýÖж¨ÒåµÄ¾Ö²¿±äÁ¿, ²¢ÇÒÔÚÄÚ²¿º¯ÊýÖб»Ê¹ÓÃ.
2. ±Õ°ü: ÄǸöʹÓÃÁË×ÔÓɱäÁ¿²¢±»·µ»ØµÄÄÚ²¿º¯Êý¾Í³ÆÎª±Õ°ü.
Ò»¸öÀý×Ó:(À´×Ô<pythonºËÐıà³Ì>)
def counter(start_at=0):
count = [start_at]
def incr():
count[0] += 1
return count[0]
return incr
ÎÊÌâµÄÌá³ö: ¹ØÓÚpython±Õ°üµÄÒ»¸öÎÊÌâ , ºÇºÇ, ÂÛÌ³Ò»Î»ÍøÓÑÌá³öµÄÎÊÌâ: ×ÔÓɱäÁ¿Ö»ÄÜÊÇlistÂð?
def f():
a = [1, 2]
b = 1
c = 'hello'
d = (1, )
e = True
f = {1: 2}
def inf():
print locals()
a[0] += 1
b = 2
c = 3
d = (2, )
e = False
f[1] = 3
return a[0]
return inf
a = f()
t = a()
print t 
ÉÏÃæÕâÒ»¶Î´úÂëÖÐ, ÄÚ²¿º¯ÊýinfµÚÒ»¾ä´òÓ¡ÁËlocals(), ×îÖÕ´òÓ¡µÄ½á¹ûÖ»ÓÐaºÍf, Õâ¶Î´úÂëÎҵIJâÊÔ»·¾³ÊÇpython2.5, windowsƽ̨...¶ÔÓ ......

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#¹ØÓڻص÷¹¦ÄܵIJâÊÔ
#FunctorÊÇÕâÖֻص÷¹¦ÄܵĹؼü¶ÔÏó
class Functor:
    """Simple functor class."""
    def __init__( self, fn, *args ):
        self.fn = fn
        self.args = args
    def __call__( self, *args ):
        self.fn( *(self.args + args) )
#Ïë¶Ô¸Ãº¯Êý½øÐлص÷²Ù×÷       
def test_callback1(arg1, arg2):
    print "test_callback1", arg1, arg2
#ÏȽøÐмòµ¥µØ²âÊÔ
obj_call1 = Functor(test_callback1, 1111, 'qweqwe111111111')
obj_call1()
#½á¹û£º
#test_callback1 1111 qweqwe111111111
#¿´¿´¹ý³ÌÖдøÈë²ÎÊýµÄ·½Ê½
def test_callback2(arg1, arg2, call_arg):
    print "test_callback2", arg1, arg2, call_arg
obj_call2 = Functor(test_callback2, 2222, 'qweqwe22222222')
obj_call2(222)#¹ý³ÌÖÐÊäÈë²ÎÊý£¬²¢ÇÒʹ»Øµ÷º¯ ......

beginning python summary chapter 4 ×Öµä

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3¡¢×ֵ亯Êý£ºÄã¿ÉÒÔÓÃ×ֵ亯Êý´ÓÆäËûÓ³É䣨±ÈÈçÆäËû×ֵ䣩»òÕߣ¨¼ü£¬Öµ£©µÄÐòÁн¨Á¢×ֵ䡣eg:>>> items = [('name', 'Gumby'), age', 42)]   >>> d = dict(items)   >>> d   {'age': 42, 'name': 'Gumby'}    >>> d['name']   'Gumby'
     Ëü¿ÉÒÔ´øÓйؼü´Ê²ÎÊýʹÓã¬ÈçÏ£º
      >>> d = dict(name='Gumby', ......

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target = today + os.sep
+ now + '_' + \        
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Def function():  
     

DocString
'''Prints the maximum
of two numbers.
The two values must be integers.'''
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Éè¼Æ1 ÒªÇ󣺳õʼ»¯Ê±¸ø¶¨ipµØÖ·²¢ÅжÏipµØÖ·µÄºÏ·¨ÐÔ
            Àà·½·¨£ºÅжÏipµØÖ·ºÏ·¨ÐÔ
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   ÀýÈ磺192.168.168.8 Ê®½øÖÆÐÎʽΪ3232278536£¬Ê®Áù½øÖÆÐÎʽΪc0a8a808
Éè¼Æ2 ÒªÇó£ºÀ©Õ¹ÒªÇó1ÖÐipÀ࣬ʹÆäʵÀý»¯Ê±Ôö¼Ó×ÓÍøÑÚÂ붨Ò壬²¢ÔÚ³õʼ»¯ÊÇÅжÏ×ÓÍøÑÚÂëµÄºÏ·¨ÐÔ
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"""Ip address analyzer
Method:
dispIp: Display ip address.
intIp: Get integer of ip address.
hexIp: Get hex of ip address"""
from string import Template

class IpAddress(object):

'Ip address analyzer'

def __init__(self,ip):
'Initialize ip address and netmask'
assert IpAddress.isIp(ip),\
"ip is invalid"
self.ipAddr = ip

def isIp(cls,x):
'Determine if ......

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±¾Ê¾ÀýʹÓà Time º¯Êý·µ»ØÏµÍ³µ±Ç°µÄʱ¼ä¡£
Dim MyTime
MyTime = Time ’ ·µ»ØÏµÍ³µ±Ç°µÄʱ¼ä¡£
DateAdd º¯Êý
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DateAdd(interval, number, date)
DateAdd º¯ÊýÓï·¨ÖÐÓÐÏÂÁÐÃüÃû²ÎÊý£º
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interval ±ØÒª¡£×Ö·û´®±í´ïʽ£¬ÊÇËùÒª¼ÓÉÏÈ¥µÄʱ¼ä¼ä¸ô¡£
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date ±ØÒª¡£Variant (Date) »ò±íʾÈÕÆÚµÄ ......
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