Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Python±à³ÌÎÊÌ⣬¿ÒÇë¸ßÊÖ½â»ó

×î½üÃÔÉÏÁËPython£¬ÔÚ˼¿¼ÔõÑùÓÃPythonд¸ö³ÌÐòʵÏÖ¶ÔÖ¸¶¨ÍøÂç¶Ë¿ÚµÄÊý¾Ý°üµÄץȡºÍ½âÎö£¬¿ÒÇë¸ßÊÖÖ¸½Ì£¡£¡

ÄãºÃ£¡
Ê×ÏÈ£¬ÊµÏÖ²¶°üµÄ¹¦ÄÜÐèҪʹÓÃwincap£¨windowsÏ£©£¬»òÕßlibpcap£¨LinuxÏ£©¡£
¶øPythonÌṩÁ˼¸¸ölibpcap bind£¬²»È磺http://monkey.org/~dugsong/pypcap/£¬ÕâÀïÓÐÒ»¸ö×î¼òµ¥µÄ¡£
ÔÚwindowsƽ̨ÉÏ,ÄãÐèÒªÏȰ²×°winpcap¡£

ÏÂÃæÊÇÒ»¸ö¹æ·¶µÄ×¥°ü¹ý³ÌÀý×Ó£º

import pcap
import dpkt
pc=pcap.pcap() #×¢£¬²ÎÊý¿ÉÎªÍø¿¨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

һЩÏÔʾ²ÎÊý

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


¸ÐлÈý¥ǰ±²µÄ°ïÖú£¬´ýÎÒÏû»¯Ò»Ï°¡£¬Èç¹ûÓв»Ã÷°×µÄµØ·½£¬Ï£ÍûÄÜÔٵõ½ÄãµÄÖ¸µ¼£¡¸Ðл£¡

½¨ÒéLZ¿´PythonÍøÂç±à³Ì»ù´¡

´óÏÀÓÐÖÐÎİæµÄ²»£¿
ÒýÓÃ
½¨ÒéLZ¿´PythonÍøÂç±à³Ì»ù´¡


Èç¹ûÏë¸úÉÏʱ´úµÄ·¢Õ¹£¬ ¾Í¶ÈÓ¢ÎİæµÄ°Ñ£¬ Â¥ÉÏΪÄãÍÆ¼öµÄºÜºÃ¡£


Ïà¹ØÎÊ´ð£º

[ÌáÎÊ]Python ÈçºÎºöÂÔ whitespace ¶ÁÈë

Ïñ C µÄ scanf() ÄÇÑù
±ÈÈç¶ÁÈë 1 2 3 a b c
ÿ´Î¶ÁÈëÒ»¸ö
ÏÂÃæÕâ¸öÓ¦¸ÃÊÇÄãÏëÒªµÄ°É£º
Python code:

>>> k = raw_input()
0 0123 ds dsl sd
>>> k
'0 0123 ds dsl sd'
>>> ......

IIS 7 python 2.6 cgi ÎļþÉÏ´«ÎÊÌâ

ÎÒÿ´ÎÉÏ´«µÄÎļþ¶Áµ½µÄÊý¾Ý¶¼²»ÕýÈ·¡£2M µÄͼƬ¶ÁµÃ10¶àK ¡£¡£ÄÄλ´óÏÀ¿ÉÒÔ°ï°ïÎÒ°¡¡£
#!D:\ProgrammerTools\python26\python.exe
#encoding=utf-8
import cgitb
import os
cgitb.enable()
import cgi,urllib ......

¶®pythonµÄjava¸ßÊÖÇë½Ì - Java / Java SE

ÇëÎʸßÊÖ£¬pythonÀïµÄpopenÀàËÆjavaÀïµÄÄĸöÀà»òÕß·½·¨ÄØ£¿£¿ÁíÍâjython¿ª·¢java¸ÃÈçºÎʹÓÃjythonÄØ£¿£¿
1.¿ÉÄܺÍjavaÀïµÄRuntime.getRuntime().exec£¨"ϵͳÃüÁî"£©; Æô¶¯½ø³Ì
2.eclipseÏÂÔØjython ²å¼ ......

python winϵ÷ÓÃdll

  СµÜ½Ó´¥python 2¸öÐÇÆÚÁË£¬°²×°µÄÊÇpython3.1°æ¡£
ÎÒÓõÄÊÇwindows7£¬Ïëд¸öµ÷ÓÃdllµÄ³ÌÐòʵ¼ù¡£ÎÊÌâÀ´ÁË£º

C++´úÂ룺
extern "C" int __stdcall test();

int __stdcall te ......

PYTHON Ò»¸ö³ÌÐò£¬23ÐÐÓÐ´í£¬²»Ã÷°×Ϊʲô ¾´ÇëÖ¸½Ì£¡

Python code:

class Rectangle:
def __init__(self, width, height):
self.width = width
self.height = height
def paint(self, factory):
point = factory.getPoint()
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ