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÷ÒѾװºÃÁËpython£¬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
Ò»¿ÅÓï·¨ÌÇ——×°ÊÎÆ÷
ÀíÂÛ²»È¥¹Ü£¬Ö»¹ÜÄܰìÊ£º
1. ÎÒÒªÈÃÒ»¸öº¯ÊýÔÚÖ´ÐеÄʱºò£¬È¥×öһЩÊÂÇ飬±ÈÈ磬ÎÒÒª¿´¿´ÕâЩº¯ÊýÊDz»ÊÇÓÐdocstring£¬½«Õâ¸ö¹¦ÄÜÄóöÀ´£¬¶¨ÒåÒ»¸ö×°ÊÎÆ÷£º
def showmedoc(func):
if func.__doc__:
& ......
ÔÎÄÁ´½Ó
Ôø¾ÔÚÉîÈëdz³öjavaÖÐÎÄÎÊÌâ
ϵ
ÁÐÖÐÑо¿¹ýjavaµÄÖÐÎÄÎÊÌ⣬ÏÖÔÚÖÐÎÄÎÊÌâÒѾ²»ÔÙî¿°íÎÒÔÚjavaÊÀ½çÖÐÂþÓεĽŲ½ÁË¡£×î½ü£¬¶ÔPython²úÉúÁËŨºñµÄÐËȤ£¬ËÖªµÀ¸úÖÐÎÄÎÊÌâÕâ¸ö
ÀÏÅóÓÑÓÖÒ»´Î²»ÆÚ¶øÓö¡£¿´À´£¬ÔÚ´úÂëÊÀ½çÖУ¬ÖÐÎÄÎÊÌâ»áÔںܳ¤Ò»¶Îʱ¼äÀï¸úÎÒÃÇÐÎÓ°²»Àë¡£ÕâÒ²Äѹ֣¬Ë ......
×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 ......
Ethereal ×Ô´øÐí¶àÐÒéµÄ decoder,¼òµ¥,Ò×ÓÃ,»ùÓÚwinpcapµÄÒ»¸ö¿ªÔ´µÄÈí¼þ.µ«ÊÇËüµÄ¼Ü¹¹²¢²»Áé»î,ÈçºÎÄãÒª¼ÓÈëÒ»¸ö×Ô¼º¶¨ÒåµÄµÄ½âÂëÆ÷,µÃÈ¥ÐÞ¸Ä EtherealµÄ´úÂë,ÔÙÖØÐ±àÒë,ºÜ·³Ëö.¶ÔÓÚÒ»°ãµÄÃ÷ÎÄ ÐÒé,ûÓÐʲôÎÊÌâ,µ«ÊǶÔÓÚ¼ÓÃÜÐÒé,±ÈÈçÍøÂçÓÎÏ·,¿Í»§¶Ë³ÌÐòÒ»°ã»áÔÚ¸ÕÁ¬½ÓÉϵÄʱºò,·¢ËÍÒ»¸öËæ»úÃÜÔ¿,¶øºóµÄ±¨Îͼ»áÓÃÕ⸠......
Ò»¡¢pythonÊÇʲô£¿
Æäʵ£¬python¾ÍÊÇÒ»Ãűà³ÌÓïÑÔ£¬¾ÍÏñjavaÒ»Ñù¡£±¾À´ÊÇÔÚµçÄÔÉϵ쬵«ÊÇËæ×ÅÊÖ»úµÄÁ÷ÐУ¬python±»ÒÆÖ²µ½ÁËÊÖ»úÉÏ£¬Í¬Ê±Ò²±»ÃüÃûΪpyS60¡£
¶þ¡¢pyÈí¼þµÄ¹¹Ôì
ËùÓеÄpyÈí¼þ¶¼Òª°üÀ¨ÈçÏÂÎļþ£º.app--1.65k£».rsc--337b£».aif¡£ÕâÈý¸öÎļþÔÚËùÓÐpyÈí¼þÖж¼ÊÇÏàͬµÄ£¬Î¨Ò»µÄÇø±ð¾ÍÊÇÈí¼þµÄuid²»Í¬¡£ÕâЩÎļ ......