Python×ֵ䰴valueÅÅÐò
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])]
//°´valueµÄµÚ1¸öÖµÅÅÐò
sortDic(myDict,0)
[('item1', [7, 1, 9]), ('item2', [8, 2, 3]), ('item3', [9, 3, 11])]
Ïà¹ØÎĵµ£º
ºÜ³¤µÄÒ»¶Î´úÂ룬µ«ºÜÇå³þ¡£¹þ¹þ¡£
import os
from time import strftime
stamp=strftime("%Y-%m-%d %H:%M:%S")
logfile = 'F:\\test\\m-php-framework\\tmp\logs\\error_report.log'
path = 'F:\\test\\'
files = os.listdir(path)
bytes = 0
numfiles = 0
for f in files:
if f.startswith('t'): ......
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£ ......
import types
type(x) is types.IntType # ÅжÏÊÇ·ñint ÀàÐÍ
type(x) is types.StringType #ÊÇ·ñstringÀàÐÍ
.........
--------------------------------------------------------
³¬¼¶¶ñÐĵÄģʽ£¬²»ÓüÇסtypes.StringType
import types
type(x) == types(1) # ......
ÎÊÌâÃèÊö£º¼ÙÉèÎÒÓÐÕâÑùÁ½¸ölist£¬
Ò»¸öÊÇlist1£¬list1 = [1, 2, 3, 4, 5]
Ò»¸öÊÇlist2£¬list2 = [1, 4, 5]
ÎÒÃÇÈçºÎµÃµ½Ò»¸öеÄlist£ ......
[Ô´´]Python´úÂëÄ£¿éÈȸüлúÖÆÊµÏÖ(reload)
by AKara 2009-05-17 @ http://blog.csdn.net/akara @ akaras@163.com
---------------------------------------------------------------------
¶ÔÒ»¸öÓÎÏ·À´Ëµ£¬ÎÞÂÛÊÇclient»òserver¶¼·Ç³£ÐèÒªÒ»Ì×´úÂëÈȸüеĻúÖÆ¡£
ËüÄÜ´ó´óÌá¸ß¿ª·¢Ð§ÂÊ£¬ÓÖÄܳ¬ºõÍæ ......