·ÖÏíÒ»¸ö¼òµ¥µÄpythonÄ£°åÒýÇæ
#coding:utf-
8
__author__="sdm"
__author_email='sdmzhu3@gmail.com'
__date__ ="$2009-8-25 21:04:13$"
''
'
pytpl ÀàËÆ
phpµÄÄ£°åÀà
''
'
import
sys
import
StringIO
import
os.path
import
os
#Ä£
°åµÄ»º´æ
_tpl_cache={}
class
Pytpl:
def __init__(self,tpl_path='./'
):
self.tpl_path=tpl_path
self.data={}
self.output = StringIO.StringIO()
pass
def set(self,name,value):
''
'
Éè
ÖÃÄ£°å±äÁ¿
''
'
self.data[name]=value;
pass
def get(self,name):
''
'
µÃ
µ½Ä£°å±äÁ¿
''
'
t={}
return
t.get(name,
''
)
pass
def tpl(self,tplname):
Ïà¹ØÎĵµ£º
¹ØÓÚPython£¬±¾È˲»Ïë¶à˵ÁË£¬Èç¹û²»ÖªµÀʲôÊÇPython£¬¿ÉÒÔ¿´¡¶Ê²Ã´ÊÇPython
£¿¡·Ò»ÎÄ¡£Python¿ÉÒÔ¿ª·¢CGI³ÌÐò£¬ÄÇôÔÚApacheÏÂÓ¦ÈçºÎÅäÖÃÄØ£¿±¾ÎÄÖ»½²ÊöÁËÈçºÎ
ÒÔCGI·½Ê½ÅäÖÃApache£¬Ê¹ÆäÖ§³ÖPython³ÌÐò¡£ÆäËü·½Ê½£¬Èçmod_pythonÔò²»ÔÚÌÖÂÛ·¶Î§
(ÆäʵÊÇûÅä³É¹¦:-)¡£ÎÒËùʹÓõÄϵͳ»·¾³ÎªWindows 2000, Apache 1.3.19£ ......
python cookbook
Recipe 2.5. Counting Lines in a File
£¬
½ñÈÕ·¢ÏÖÒ»¸öк¯Êý
enumerate
¡£Ò»°ãÇé¿ö϶ÔÒ»¸öÁбí»òÊý×é¼ÈÒª±éÀúË÷ÒýÓÖÒª±éÀúÔªËØʱ£¬»áÕâÑùд£º
for
i
in
range
(0
,
len
(list
)):
&n ......
myDict = { 'item1' : [ 7, 1, 9], 'item2' : [8, 2, 3], 'item3' : [ 9, 3, 11 ] }
def sortDic(Dict,valuePostion):
return sorted(Dict.items(),key=lambda e:e[1][valuePostion])
//°´valueµÄµÚ3¸öÖµÅÅÐò
sortDic(myDict,2)
[('item2', [8, 2, 3]), ('item1', [7, 1, 9]), ('item3', [9, 3, 11])]
//°´valueµÄµÚ ......
Python ×Ô1.5°æ±¾ÆðÔö¼ÓÁËre Ä£¿é£¬ËüÌṩ Perl ·ç¸ñµÄÕýÔò±í´ïʽģʽ¡£Python 1.5֮ǰ°æ±¾ÔòÊÇͨ¹ý regex Ä£¿éÌṩ Emecs ·ç¸ñµÄģʽ¡£Emacs ·ç¸ñģʽ¿É¶ÁÐÔÉÔ²îЩ£¬¶øÇÒ¹¦ÄÜÒ²²»Ç¿£¬Òò´Ë±àддúÂëʱ¾¡Á¿²»ÒªÔÙʹÓà regex Ä£¿é£¬µ±È»Å¼¶ûÄ㻹ÊÇ¿ÉÄÜÔÚÀÏ´úÂëÀï·¢ÏÖÆä×ÙÓ°¡£
& ......
PythonÓëMysql
Ò»¡¢°²×°MySQLdbÄ£¿é
ʹÓÃpythonÁ¬½ÓMysqlµÄÇ°Ìᣬ¾ÍÊÇÐèÒªÒ»¸öÈÃpythonÁ¬½Óµ½MysqlµÄ½Ó¿Ú£¬Õâ¾ÍÊÇMySQLdbÄ£¿é¡£
ÑéÖ¤ÊÇ·ñÒѾ°²×°ÁËMySQLdb£º
==========================================================
d:\usr\local\Python25>python
Python 2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v ......