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¶øPythonÌṩÁ˼¸¸ölibpcap bind£¬²»È磺http://monkey.org/~dugsong/pypcap/£¬ÕâÀïÓÐÒ»¸ö×î¼òµ¥µÄ¡£
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import pcap
import dpkt
pc=pcap.pcap() #×¢£¬²ÎÊý¿ÉΪÍø¿¨Ãû£¬Èçeth0
pc.setfilter('tcp port 80') #ÉèÖüàÌý¹ýÂËÆ÷
for ptime,pdata in pc: #ptimeΪÊÕµ½Ê±¼ä£¬pdataΪÊÕµ½Êý¾Ý
  print ptime,pdata #...

¶Ô×¥µ½µÄÒÔÌ«ÍøV2Êý¾Ý°ü(raw packet)½øÐнâ°ü

p=dpkt.ethernet.Ethernet(pdata)
if p.data.__class__.__name__=='IP':
  ip='%d.%d.%d.%d'%tuple(map(ord,list(p.data.dst)))
  if p.data.data.__class__.__name__=='TCP':
  if data.dport==80:
  print p.data.data.data # by gashero

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nrecv,ndrop,nifdrop=pc.stats()
·µ»ØµÄÔª×éÖУ¬µÚÒ»¸ö²ÎÊýΪ½ÓÊÕµ½µÄÊý¾Ý°ü£¬(by gashero)µÚ¶þ¸ö²ÎÊýΪ±»ºËÐĶªÆúµÄÊý¾Ý°ü¡£
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PythonÖеÄUnicodeÔÚDelphiÈçºÎ»¹Ô­³ÉGb2312£¿

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s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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......

python listÖÐÌí¼ÓÀà¶ÔÏóµÄÎÊÌâ

ÔÚlistÖÐÌí¼ÓÒ»¸öÀàµÄ¾Ö²¿±äÁ¿ ÕâÑù×öÊÇ·ñºÏ·¨ Çë¿´ÏÂÃæÀý×Ó:
Python code:

class A():
def __init__( self ):
self.__a = 0
self.__b = 'hello'
def get_a( self ):
ret ......

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pythonÖÐ×Ö·û´®±È½ÏµÄÎÊÌâµÄÎÊÌâ

ÒÔÏ´úÂëÊÇTk×öÁËÒ»¸ö¼òµ¥µÄÃÜÂëÑéÖ¤¹¦ÄÜ£¬ÊäÈëÒ»¸ö×Ö·û´®£¬²¢ÑéÖ¤ÆäÊÇ·ñÕýÈ·£¬ÇëÏÈ¿´´úÂ룺
Python code:

from tkinter import *
root = Tk()
e = StringVar()
t = 'cashlu'
def yanzheng():
if e ......
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