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
ÔÚLearning Python 3rd ÀïµÚÈý²¿·ÖÁ·Ï°ÌâÓеÀÌ⣺
1.c ±àдfor Ñ»·£¬¶ÔÓÚ×Ö·û´®S£¬·µ»ØÒ»¸öеÄÁÐ±í£¬ÆäÖаüº¬ÁË×Ö·û´®Ã¿¸ö×Ö·ûµÄASCIIÂë¡£
ÎÒµÄ˼·ÊÇ£º
for i in S:
L = [ord(i) for i in S] #Áбí½âÎöµÄ˼·
ÎҵĴíÎó˼·£º
for i in S:
L = L.append(ord(i))
Ìáʾ¿Õ¶ ......
³¬Èº.comµÄ²©¿Í
Pythonת»»office wordÎļþΪHTML
ÕâÀï²âÊԵĻ·¾³ÊÇ£ºwindows xp,office 2007,python 2.5.2,pywin32 build
213£¬ÔÀíÊÇÀûÓÃwin32com½Ó¿ÚÖ±½Óµ÷ÓÃoffice
API£¬ºÃ´¦ÊǼòµ¥¡¢¼æÈÝÐԺã¬Ö»ÒªofficeÄÜ´¦ÀíµÄ£¬python¶¼¿ÉÒÔ´¦Àí£¬´¦Àí³öÀ´µÄ½á¹ûºÍoffice wordÀïÃæ“Áí´æÎª”Ò»Ö¡£
#!/usr/bin/en ......
ÎÊÌâÃèÊö£º¼ÙÉèÎÒÓÐÕâÑùÁ½¸ölist£¬
Ò»¸öÊÇlist1£¬list1 = [1, 2, 3, 4, 5]
Ò»¸öÊÇlist2£¬list2 = [1, 4, 5]
ÎÒÃÇÈçºÎµÃµ½Ò»¸öеÄlist£ ......
¿ª·¢»·¾³£ºUbuntu9.10,python2.6,gcc4.4.11,ubuntuϵÄpythonÔËÐаüºÍ¿ª·¢°üÊÇ·Ö¿ªµÄ£¬Òò´ËÐèÒªÔÚÐÂÀûµÃÀïÃæ°²×°python-all-dev,´Ó¶ø¿ÉÒÔÔÚ´úÂëÖÐÒýÓÃpythonµÄÍ·ÎļþºÍ¿â¡£2.ÏÂÃæÊÇÒ»¸ö×î¼òµ¥µÄ¿ÉÒÔ¹©pythonµ÷ÓõÄcÀ©Õ¹Ä£¿é£¬¼ÙÉèc³ÌÐòÎļþÃûΪfoo.c:´úÂë#include <Python.h>
static PyObject* foo_b ......