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»£¿ÒýÓà ½¨ÒéLZ¿´PythonÍøÂç±à³Ì»ù´¡ Èç¹ûÏë¸úÉÏʱ´úµÄ·¢Õ¹£¬ ¾Í¶ÈÓ¢ÎİæµÄ°Ñ£¬ Â¥ÉÏΪÄãÍÆ¼öµÄºÜºÃ¡£
Ïà¹ØÎÊ´ð£º
ÓźñµÄ¸å³ê£¬³ÏÕÐPython¼¼ÊõÈËÔ±²ÎÓë¸÷ÖÖ¼¼ÊõÊé¼®³ö°æ¡£ ͨ¹ý¸ÃÊé¼®£¬×÷Õß¿ÉÒԵõ½Èçϱ¨³ê£º 1¡¢·áºñµÄ¸å³ê¡£ 2¡¢Êé¼®Öø×÷µÄÊðÃûȨ¡£ 3¡¢¶Ô×÷ÕߺÍÊé½øÐÐÐû´«£¬Ìá¸ß×÷ÕßÔÚ¼¼ÊõȦ×ÓÀ ......
pythonµÄPIL¿â×Ô´øµÄ·½·¨Ö»ÄܽøÐоØÐεÄÇиÈç¹ûÎÒÓÐÁËÒ»¸ö¶à±ßÐθ÷¸ö¶¥µãµÄ×ø±ê£¬ÈçºÎ¶ÔÏÖÓеÄͼƬ°´ÕÕÕâ¸ö¶à±ßÐνøÐÐÇиîÄØ£¿ ²»Ò»¶¨ÒªÓÃPIL¿â£¬ÈκÎÄÜʵÏÖÕâ¸ö¹¦Äܵķ½·¨¶¼ÐС£ ͼƬÇиîµÄjs²»ÊǺܶàÂ𣿠......
È磺 def aa(i): print i a=[1,2,3] b=2 c=3 ÄÜʶ±ð³öÆðʼλdef aa(i): ºÍ½áÊøÎ»" a=[1,2,3]"£¿ ÏñPython¶ÔÓï·¨ÕâôҪÇóÑϸñµÄÎÒ¾õµÃ¾Í²»ÒªÓÃÕýÔòÁË£¬Ð§Âʲ»¸ß¡£Ö±½ÓÓÃÅжϾͿÉÒÔÁË£¬Î ......
ʹÓÃxml.dom½âÎö¼¸Õ×µÄxmlÎļþ£¬·Ç³£»ºÂý£¬ÓÐÖÖ¼ÙËÀµÄ¸Ð¾õ¡£Ôõô½â¾ö£¿ÓÃÆäËû¿âÊÇ·ñ»áºÃЩ£¬ÔÝʱֻ֪µÀÕâ¸ö¿âµÄ¡£ Äã¿ÉÒÔÊÔÒ»ÏÂElementTree pythonµÄ¹Ù·½Àý×Ó import xml.parsers.expat # 3 handler ......
Python code: class Rectangle: def __init__(self, width, height): self.width = width self.height = height def paint(self, factory): point = factory.getPoint() ......