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Python: pythonµÄ¼òµ¥±í´ïʽ¼ÆËãÆ÷

ÕâÊÇÒ»¸ö¼òµ¥µÄ±í´ïʽ¼ÆËãÆ÷, ²»Ì«¶®ÓÃTkinterдGUI, ²Î¿¼Á˱ðÈ˵ĴúÂë
from __future__ import division
from Tkinter import Tk, Entry, Button, Label, mainloop
from tkFont import Font
def get_value ():
v = ''
try:
v = eval(text.get()) #use eval to calculate the vlaue of the text
except:
pass
if isinstance(v, (int, float, long)):
pass
else:
v = 'Error...'
label.config(text = v) #use config to change the text


top = Tk()
top.title("calculator")
ft = Font(family = 'Courier New', size = 12)
text = Entry(top, font = ft)
button = Button(top, text = 'Ok', command = get_value)
label = Label(text = '(+ - * / % **)', font = ft)
Enter = lambda x: x.keycode == 13 and get_value()
Key = lambda x: label.config(text = '(+ - * / % **)')
text.bind('<Key>', Enter) #when the key is enter, execute the function Enter
text.focus()
text.bind('<Button-1>', Key) #when click the left-key, execute the function Key
text.pack()
button.pack()
label.pack()
mainloop()


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Python ÉçÇøÓоäË×Ó“Python ×Ô¼º´ø×Åµç³Ø¡£” ±ð×Ô¼ºÐ´¼ÆÊ±¿ò¼Ü¡£Python 2.3ÒÔºó ¡¢¾ß±¸Ò»¸ö½Ð×ö timeit µÄÍêÃÀ¼ÆÊ±¹¤¾ß¡£DiveIntoÖеÄÀý×Ó
>>> import timeit
>>> t = timeit.Timer("soundex.soundex('Pilgrim')",
... "import soundex")
>>> t.timeit() ......

ʹÓà Notepad++ ±à¼­ÔËÐÐ Python ³ÌÐò


Posted on 18:40:00 by ÏþÔÂ and filed under Notepad++, Python
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Python 3 µÄÐÂÌØÐÔ

Python 3 ÊÇ Guido van Rossum ¹¦ÄÜÇ¿´óµÄͨÓñà³ÌÓïÑÔµÄ×îа汾¡£ËüËäÈ»´òÆÆÁËÓë 2.x °æ±¾µÄÏòºó¼æÈÝÐÔ£¬µ«È´ÇåÀíÁËijЩÓï·¨·½ÃæµÄÎÊÌâ¡£±¾ÎÄÊÇϵÁÐÎÄÕÂÖеĵÚһƪ£¬½éÉÜÁËÓ°Ïì¸ÃÓïÑÔ¼°Ïòºó¼æÈÝÐԵĸ÷Öֱ仯£¬²¢ÇÒ»¹ÌṩÁËÐÂÌØÐԵöÀý×Ó¡£
Python °æ±¾ 3£¬Ò²±»³ÆÎª Python 3000 »ò Py3K£¨·ÂЧ Microsoft® Windows ......

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     ǰһ¶Îʱ¼äÊÔ×ÅÓÃÕâÈýÖÖÓïÑÔ¼òµ¥µÄдÁ˹ØÓÚÎļþ¿½±´µÄ³ÌÐò£¬·¢ÏÖc#ºÍpythonµÄapi¾ªÈ˵ÄÏàËÆ£¬¶ÔÓÚÎļþµÄ²Ù×÷ÕâÁ½ÖÖÓïÑԷdz£µÄ·½±ã¡£¶¼Ã»ÓмÓÒì³£µÄ´¦Àí
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        public static void CopyFile(string source, string destination)
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дÁ˼¸¸öÓйØoperaminimodµÄpythonС³ÌÐò

дÁ˼¸¸öÓйØoperaminimodµÄpythonС³ÌÐò
firefox->opmÊéǩת»»
import re
def pipeiwangzhi(a):
    s=[]
    pp= re.compile(r'<DT><A HREF="(.*)" ADD_DATE=(.*>)(.*)</A>')
    m=pp.search(a)
    s1=[]
  ......
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