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Õâ¸ö´úÂëÊÇ»ùÓÚpython3.0дµÄ£¬ÓÐÐí¶à²»ÍêÉÆµÄµØ·½£¬Çë×ÔÒÑÐ޸ġ£
# coding: utf-8
from tkinter import *
root = Tk()
root.title("python3.0²éѯ")
#root.minsize(800,600)
#Ìî³äÎÞÓÿռä
Label(root).grid(ipady=5)
#11Ãæ°å
class Frame11:
def __init__(self, root): #relief: SUNKEY,RIDGE,GROOVE,RAISED,FLAT,SOLID
frame = Frame(root, width=200, height=50, borderwidth=2, relief=GROOVE)
frame.grid(row=2, column=1, sticky=W + S)
self.keyLb = Label(frame, text="¼üÈë¹Ø¼ü×Ö£º", font="Helvetica -12 bold")
self.keyLb.grid(row=5, column=0, sticky=W + S)
self.inputEn = Entry(frame, width=35)
self.inputEn.__name__ = "inputEn"
self.inputEn.grid(row=6, column=0)
self.inputEn.bind("<Return>", self.frashAll)
#¸ù¾ÝÓû§µÄÊäÈë»Ø³µË¢ÐÂËùÓÐÏà¹ØÁªµÄÏÔʾ×é¼þ:
def frashAll(self, event):
frame21.keyLs.delete(0, END)
frame21.frash()
frame22.frash()
#Ë¢ÐÂ×ÔÒѵÄÏÔʾ×é¼þ£¬ÓÉÆäËü×é¼þ¸ù¾ÝÐèÒªµ÷ÓÃ
def frash(self):
pass
#21Ãæ°å
class Frame21:
def __init__(self, root):
frame = Frame(root, width=200, height=300, bo
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wget http://www.python.org/ftp/python/2.4.4/Python-2.4.4.tar.bz2\
tar xjvf Python-2.4.4.tar.bz
cd Python-2.4.4
./configure –with-fpectl –infodir=/usr/share/info/ –mandir=/usr/share/man
make
make instal ......
>>> a = {'1':'2'}
>>> b = {'3':'4'}
>>> a+b
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'dict' and 'dict'
>>> a.update(b)
>>> a
{'1': '2', '3': '4'} ......
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>>> f = open('data.txt','w')
>>> ......