Python Get Key press
refer from: http://www.daniweb.com/forums/thread115282.html#
python
Syntax
(Toggle Plain Text
)
# respond to a key
without the need to press
enter
import
Tkinter
as tk
def
keypress(
event)
:
if
event.keysym
== 'Escape'
:
root.destroy
(
)
x = event.char
if
x == "w"
:
print
"blaw blaw blaw"
elif
x == "a"
:
print
"blaha blaha blaha"
elif
x == "s"
:
print
"blash blash blash"
elif
x == "d"
:
print
"blad blad blad"
else
:
print
x
root = tk.Tk
(
)
print
"Press
a key
(Escape key
to exit):"
root.bind_all
(
'<Key
>'
, keypress)
# don't show the tk window
root.withdraw
(
)
root.mainloop
(
)
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self.divcontent = ''
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self.readingdiv = 0
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......
1，编写Server.py
import socket
s=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
s.bind(('localhost',8081))
while True:
data,addr=s.recvfrom(1024)
print 'receive:',data,'from',addr
2，编写Client.py
import socket
s=socket.socket(socket.AF_INET,socket.SOC ......
#from pp3e Chapter 9.3
#############################################################################
# popup three new window, with style
# destroy() kills one window, quit() kills all windows and app; top-level
# windows have title, icon, iconify/deiconify and protocol for wm events;
# there ......
list.append(item)
list.extend(sequence)
http://docs.python.org/tutorial/datastructures.html
http://docs.python.org/library/functions.html 这几天看一下
python howto
恩。python documentation 确实很好很强大啊！
list.append(x)Add an item to the end of the list; equivalent to a[len(a):]&n ......
