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Python code:
from tkinter import *
root = Tk()
e = StringVar()
t = 'cashlu'
def yanzheng():
if e == t:
e.set('Good!')
else:
e.set('Wrong!')
entry = Entry(root,
textvariable = e)
button = Button(root,
text = 'OK',
command = yanzheng)
entry.pack()
button.pack()
root.mainloop()
ÎÊÌ⣺
¡¡¡¡ÎªÊ²Ã´¼´Ê¹ÎÒÔÚ¶Ô»°¿òÖÐÊäÈëÕýÈ·µÄÃÜÂë¡®cashlu¡¯£¬ËüÒÀ¾ÉÌáʾWrong£¿
¾²âÊÔ£¬´Ë·½·¨ÎÞЧ£¬ºÇºÇ¡¡
Ïà¹ØÎÊ´ð£º
s='aaa111aaa,bbb222,333ccc,444ddd444,555eee666,fff777ggg'
ÓÃÕýÔò±í´ïʽȡ³ö Ç°ºó×ÖĸÏàͬµÄÊý¾Ý ½á¹ûÈçÏÂ:
111 ddd
лл~
Python code:
import re
s='aaa111aaa,bbb222,333ccc,444ddd444,555eee666,ff ......
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Python code:
class A():
def __init__( self ):
self.__a = 0
self.__b = 'hello'
def get_a( self ):
ret ......
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1.¿ÉÄܺÍjavaÀïµÄRuntime.getRuntime().exec£¨"ϵͳÃüÁî"£©; Æô¶¯½ø³Ì
2.eclipseÏÂÔØjython ²å¼ ......
Òì³£´úÂëÈçÏ£º
write a file error: [Errno 2] No such file or directory: 'C:\x0cile.txt'
Traceback (most recent call last):
File "C:\Documents and Settings\USER\×ÀÃæ\¸´ ......
È磺
def aa(i):
print i
a=[1,2,3]
b=2
c=3
ÄÜʶ±ð³öÆðʼλdef aa(i):
ºÍ½áÊøλ" a=[1,2,3]"£¿
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