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

´ô´ôµÄPython ±Ê¼Ç


һЩ×ۺϵÄÐÅÏ¢
Python
ÀËõ½øºÜÖØÒª¡£Ã»ÓмâÀ¨ºÅ²»Òª½ô£¬

Python
¸ù¾ÝËõ½øÀ´·Ö¸îÓï¾ä¿é¡£
²ÎÊý²»ÐèÒª¶¨Ò壬¿ÉÒÔÖ±½ÓʹÓá£
Help(var)
²é¿´
var
µÄ°ïÖú¡£
Var
¿ÉÒÔΪÈκζ«Î÷£¬º¯Êý£¬Ä£¿é£¬Àà¡£
Python
ÖеÄ×Ö·û´®ÊDz»¿É±äµÄ¡£
Pass 
±íʾ¿ÕÓï¾ä¿é¡£
# ×¢ÊÍ
 
String
r‘I’m a string’
×ÔÈ»×Ö·û´®£¬²»½øÐÐתÒå¡£
‘I’m a string’ 
תÒå×Ö·û´®¡£
ÓÃ
+
¿ÉÁ¬½Ó×Ö·û´®
target = today + os.sep
+ now + '_' + \        
# \
ÓÃÀ´Á¬½Ó»»ÐеÄ×Ö·û´®
       
comment.replace(' ', '_') + '.zip'
 
º¯Êý
º¯ÊýµÄ¶¨Ò壺
Def function():  
     

DocString
'''Prints the maximum
of two numbers.
The two values must be integers.'''
¾ÍÊǸö×¢ÊÍ¡£¡£¡£µ«ÊÇ¿ÉÒÔͨ¹ýº¯ÊýÃû
.__doc__
À´Êä³ö¡£
help()
Ò²¿ÉÒԴﵽͬÑùµÄ×÷Óá£
 
Ä£¿éÏà¹Ø²Ù×÷
import moduleName –
ÒýÈë
moduleName
Ä£¿é£¬

Ö»Òª¸ÃÄ£¿éÔÚ
python
ϵͳ·¾¶Ï¡£
sys
Ä£¿é°üº¬ÁËÓë
Python
½âÊÍÆ÷ºÍËüµÄ»·¾³Óйصĺ¯Êý¡£
sys.argv
ÖаüÀ¨ÁËÎļþÃû¼°²ÎÊý¡£
sys.path
Öаüº¬ÊäÈëÄ£¿éµÄĿ¼ÃûÁбí
dir(ModuleName)
ö¾ÙÄ£¿éÖеÄËùÓÐÊôÐÔ£¬²ÎÊýΪ¿Õʱ·µ»Øµ±Ç°Ä£¿éµÄËùÓÐÊôÐÔ£¬ÊäÈëµÄÄ£¿é±ØÎªµ±Ç°Ä£¿éÊôÐÔÁбíµÄÒ»Ô±¡£
*
¿ÉÒÔÖ»µ¥¶ÀÔËÐÐÄ£¿éŶ
=v=
 
pyc
Îļþ
×Ö½Ú±àÒëµÄÎļþ¡£ÓÃÓÚʹģ¿éÊäÈë¸ü¼Ó¿ì½Ý¡£ÓëÆ½Ì¨Î޹ء£
 
__name__
ÅжÏÊÇ·ñÊÇÖ÷Ä£¿é
if __name__ ==
'__main__':
 
Áбí
List
list = [a,b,c]
len(list)        
ÁÐ±í³¤¶È
list.sort()      
ÁбíÅÅÐò
list.append(t)   
Áбíĩβ׷¼Ó


 
Ôª×é
Tuple
tuple = (a,b,c)
Ôª×éºÍÁбíÊ®·ÖÀàËÆ£¬Ö»²»¹ýÔª×éºÍ×Ö·û´®Ò»ÑùÊDz»¿É±äµÄ£¬¼´Äã²»ÄÜÐÞ¸ÄÔª×é¡£
³£ÓÃÓÚÊä³ö
print '%s is %d years
old' % (name, age)
 
Dict
ͬ
map
 
ÐòÁÐ
sequence
seq = [a,b,c,d,e]
ÓëÆäËû¼¸ÖÖÈÝÆ÷µÄ²»Í¬ÊÇË÷ÒýºÍÇÐÆ¬¡£
Ë÷Òý£ºµÃµ½Ò»¸öÌØ¶¨ÏîÄ¿
     
seq[2]
ÇÐÆ¬£º¿ÉÒԵõ


Ïà¹ØÎĵµ£º

UltraEdit»·¾³pythonÓï·¨¸ßÁÁÉèÖÃ

ÎÒÒ»Ö±ÔÚÓÃultraedit¿´zope3µÄÔ´´úÂë.Óï·¨¸ßÁÁÉèÖÿɲο¼www.ultraedit.com
UltraEditÊÇÒ»¸öºÜºÃµÄ¹¤¾ß£¬µ«ÊÇĬÈϲ»Ö§³ÖPythonµÄÓï·¨¸ßÁÁ£¬ÏÂÃæÊÇÒ»¸öÏֳɵÄWordFileƬ¶Ï£¬°ÑÕâ¶ÎÎÄ×ÖCopyµ½UltraEditÏÂÃæµÄWORDFIL E.TXTÎļþÖУ¬±£´æºó¾Í¿ÉÒÔ¿´µ½UltraEdit¶ÔPythonÎļþºÍÓï·¨µÄÖ§³ÖÁË^_^£¨×¢Ò⣬°Ñ/L11¸ÄΪÄãµÄWordfileµÄ ......

PythonÀïÒþ²ØµÄ¡°ìø¡±

ÔÚ pythonµÄlibĿ¼ÀïÓÐÒ»¸ö£ºthis.py£¬ËüÆäʵÊÇÒþ²Ø×ÅÒ»Ê×Ê«£¬Ô´ÂëÈçÏ£º
s =
"""Gur Mra bs Clguba, ol Gvz Crgref

Ornhgvshy vf orggre guna htyl.
Rkcyvpvg vf orggre guna vzcyvpvg.
Fvzcyr vf orggre guna pbzcyrk.
Pbzcyrk vf ......

Perl£¬Python£¬Ruby£¬JavascriptËÄÖֽű¾ÓïÑԱȽÏ

ΪÁËÑ¡ÔñÒ»¸öºÏÊʵĽű¾ÓïÑÔѧϰ£¬½ñÌì²éÁ˲»ÉÙÓйØPerl£¬Python£¬Ruby£¬JavascriptµÄ¶«Î÷£¬¿ÉÊÇ·¢ÏÖ¸÷´óÕóÓªµÄÈ˶¼ÔÚ´µÅõ×Ô¼ºÏ²»¶µÄÓïÑÔ£¬²»¹ý×îûÓÐÕùÒéµÄÓ¦¸ÃÊÇJavascriptÏֽ׶λ¹²»ÊʺÏÓÃÀ´×ö¶ÀÁ¢¿ª·¢£¬ËüµÄÌìÏ»¹ÊÇÔÚwebÓ¦ÓÃÉÏ¡£ ÎÒÖ÷ÒªÊÇÏë×öÊý¾ÝÍÚ¾òËã·¨µÄÑо¿£¬Ó¦¸Ã»á´¦Àí´óÁ¿µÄÎı¾¡£Ìáµ½Îı¾´¦Àí£¬ÏàÐŴ󲿷ÖÈË ......

pythonϵÄweb¿ª·¢¿ò¼Ü Django,urlÅäÖÃ

urlÅäÖÃ
ÎÒÃÇÔÚpollsÕâ¸öappÏ´´½¨Ò»¸ö
helloworld.py
from django.http import HttpResponse
def index(request):
    return HttpResponse("Hello, Django.")
ÐÞ¸Ä urls.py
from django.conf.urls.defaults import *
# Uncomment the next two lines to enable the admin:
# from django.contrib ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ