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

Python¿ìËÙÈëÃÅ

1. µÚÒ»Õ¡¡Python¿ìËÙÈëÃÅ
±¾ÕÂÊÇPythonµÄ¿ìËÙÈëÃÅ£¬ÔÚÕâÒ»Õ²¢²»Éæ¼°pythonµÄÌØÊâ¹æÔòºÍϸ½Ú£¬Ä¿±êÊÇͨ¹ýʾÀýʹÄã¿ìËÙÁ˽âPythonÓïÑÔµÄÌØµã¡£±¾Õ¼òÒª½éÉÜÁ˱äÁ¿,±í´ïʽ,¿ØÖÆÁ÷,º¯ÊýÒÔ¼°ÊäÈë/Êä³öµÄ»ù±¾¸ÅÄî,ÔÚÕâÒ»Õ²»Éæ¼°PythonÓïÑԵĸ߼¶ÌØÐÔ¡£¾¡¹ÜÈç´Ë£¬Óо­ÑéµÄ³ÌÐòÔ±»¹ÊÇÄܹ»Í¨¹ýÔĶÁ±¾ÕµIJÄÁÏ´´½¨¸ß¼¶³ÌÐò¡£ÎÒÃǹÄÀøÐÂÊÖͨ¹ýÔËÐÐʾÀý£¬Ç×ÉíÌåÑéÒ»°ÑPython¡£
 
1.1. ÔËÐÐPython
Python ³ÌÐòͨ¹ý½âÊÍÆ÷Ö´ÐС£Èç¹ûÄãµÄ»úÆ÷ÒѾ­×°ºÃÁËpython£¬¼òµ¥µÄÔÚÃüÁîÐмüÈëpython¼´¿ÉÔËÐÐpython½âÊÍÆ÷¡£ÔÚ½âÊÍÆ÷ÔËÐеÄʱ£¬»áÓÐÒ»¸öÃüÁîÌáʾ·û >>>£¬ÔÚÌáʾ·ûºó¼üÈëÄãµÄ³ÌÐòÓï¾ä£¬¼üÈëµÄÓï¾ä½«»áÁ¢¼´Ö´ÐС£ÔÚϱߵÄÀý×ÓÖУ¬ÎÒÃÇÔÚ>>>Ìáʾ·ûºó±ß¼üÈë×î³£¼ûµÄÏÔʾ"Hello World"µÄÃüÁî:
Python 2.4.2 (#67, Sep 28 2005, 12:41:11) [MSC v.1310 32 bit (Intel)] on win32
Type "copyright", "credits" or "license()" for more information.
>>> print "Hello World"
Hello World
>>>
³ÌÐòÒ²¿ÉÒÔÏñÏÂÃæÒ»Ñù·ÅÖÃÔÚÒ»¸öÎļþÖÐ
# helloworld.py
print "Hello World"
PythonÔ´´úÂëÎļþʹÓÃ.pyºó׺.'#'±íʾעÊÍ(µ½ÐÐÄ©½áÊø)
Ö´ÐÐÎļþhelloworld.py
% python helloworld.py
Hello World
%
ÔÚWindows Ï£¬Ö»ÐèË«»÷Ò»¸ö.pyÎļþ¾ÍÄÜÖ´ÐÐÕâ¸öpython³ÌÐò¡£windows»á×Ô¶¯µ÷ÓÃpython½âÊͳÌÐò£¬È»ºóÆô¶¯Ò»¸öÖÕ¶Ë´°¿Ú(ÀàDOS´°¿Ú)À´Ö´ÐÐËü¡£ÔÚÕâÖÖÇé¿öÏÂ,ÖÕ¶Ë´°¿Ú»áÔÚ³ÌÐòÖ´ÐÐÍê±ÏºóÁ¢¼´¹Ø±Õ(¾­³£ÊÇÔÚÄã¿´µ½ËüµÄÊä³ö֮ǰ)¡£Îª±ÜÃâÕâ¸öÎÊÌâ,Äã¿ÉÒÔʹÓÃpython¼¯³É¿ª·¢»·¾³,ÀýÈçIDLE»òPythonwin¡£ÁíÒ»¸ö¿ÉÐеķ½·¨Êǽ¨Á¢Ò»¸ö batÎļþ,ÔÚÎļþдÈëÕâÑùÒ»ÐÐÓï¾ä£¬Èç python -i helloworld.py¡£ÔËÐÐÕâ¸öÅú´¦Àí£¬³ÌÐòÔÚÖ´ÐÐÍê³Éºó»á×Ô¶¯½øÈëpython½âÊÍÆ÷¡£
ÔÚ½âÊÍÆ÷ÖÐ,Ò²¿ÉÒÔͨ¹ýº¯Êýexecfile()À´ÔËÐÐÒ»¸ö±£´æÔÚ´ÅÅÌÉϵijÌÐò,ÈçÏÂÀý:
>>> execfile("helloworld.py")
Hello World
ÔÚUNIXÏÂ,Äã¿ÉÒÔÔÚ³ÌÐòµÄÊ×ÐÐдÈë #! ħ·¨×Ö·û´® À´×Ô¶¯µ÷ÓÃpython½âÊÍÆ÷Ö´ÐÐÄãµÄ½Å±¾¡£
print "Hello World"
½âÊÍÆ÷»áÒ»Ö±ÔËÐÐÖ±µ½Îļþ½áÊø¡£Èç¹ûÔÚ½»»¥Ä£Ê½ÏÂ,¼üÈë EOF×Ö·ûÍ˳ö½âÊÍÆ÷¡£ÔÚUNIXÏÂ,EOF×Ö·ûÊÇCtrl+ D;ÔÚWindowsÏÂ,EOF×Ö·ûÊÇCtrl+Z.Ò²¿ÉÒÔÔÚ³ÌÐòÖÐʹÓÃsys.exit()º¯Êý»òÕßͨ¹ýÒý·¢SystemExitÒì³£À´Í˳ö³ÌÐò:
>>> import sys
>>> sys.exit()
»òÕß
>>> raise SystemExit
 


Ïà¹ØÎĵµ£º

ʹÓÃpy2exe´ò°üpython½Å±¾£¨except 2.6£©

Ò»¡¢¼ò½é
py2exeÊÇÒ»¸ö½«python½Å±¾×ª»»³ÉwindowsÉϵĿɶÀÁ¢Ö´ÐеĿÉÖ´ÐгÌÐò(*.exe)µÄ¹¤¾ß£¬ÕâÑù£¬Äã¾Í¿ÉÒÔ²»ÓÃ×°python¶øÔÚwindowsϵͳÉÏÔËÐÐÕâ¸ö¿ÉÖ´ÐгÌÐò¡£
py2exeÒѾ­±»ÓÃÓÚ´´½¨wxPython,Tkinter,Pmw,PyGTK,pygame,win32com clientºÍserver,ºÍÆäËüµÄ¶ÀÁ¢³ÌÐò¡£py2exeÊÇ·¢²¼ÔÚ¿ªÔ´Ðí¿É֤ϵġ£
¶þ¡¢°²×°py2exe ......

´®¿ÚͨѶµÄpythonÄ£¿é——pySerial

pySerial
Overview
This module encapsulates the access for the serial port. It provides backends for Python running on Windows, Linux, BSD (possibly any POSIX compliant system), Jython and IronPython (.NET and Mono). The module named "serial" automatically selects the appropriate backend.
It is re ......

Python·¢ËÍÓʼþµÄÀà

×ÛºÏÍøÉϲ鵽µÄÄÚÈÝ£¬Ð´µÄPython·¢ËÍÓʼþµÄÀà¡£¸½¼þ²¿·Ö»¹Ã»Ð´ºÃ£¬Ö÷ÒªÊǸ½¼þµÄÎļþÃû²¿·Ö»¹²»¶Ô¡£
#!/usr/bin/env python
# coding:utf-8
import email
import smtplib
class Mailer:
def __init__(self, smtp_host, smtp_user, smtp_passwd, smtp_port = 25) :
self.smtp_host = smtp_host
s ......

pythonѧϰ±Ê¼Ç——pcap×¥°ü

½ñÌì¿´¿´ÈçºÎÓÃpythonʵÏÖ×¥°ü¡£
    ÒÔǰÎÒÃÇÔøÓùýwinpcapʵÏÖ×¥°ü£¬Æäʵ½ñÌìÎÒÃÇ»¹ÊÇÓÃËü£¬Ö»²»¹ýÊÇËüÔÚpythonϵÄÄ£¿é£¬ÔÚÓÃ֮ǰÎÒÃDZØÐëÏÈÏÂÔØÁ½¸ö¿â£¬pcap¿âºÍdpkt¿â£¬Õâ¸ö¿ÉÒÔÔÚGoogle codeÀïºÜÈÝÒ×ÕÒµ½£¬ÐèҪעÒâµÄÊÇpcapÖ»Ö§³Öµ½python2.5 £¬ËùÒÔÎÒÃÇÒªÓÃ2.5À´±àд¡£
    °²×°ÍêÁ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ