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
(
)
相关文档：
import urllib
from HTMLParser import HTMLParser
class TitleParser(HTMLParser):
def __init__(self):
self.title = ''
self.divcontent = ''
self.readingtitle = 0
self.readingdiv = 0
HTMLParser.__init__(self)
def handle_starttag(self, tag, attrs):
......
1，下载org.python.pydev.feature-1.5.0.1251989166.zip http://sourceforge.net/projects/pydev/files/
2，安装插件到eclipse
3，重启eclipse
注意：使用1.5.6版本pydev插件，创建python工程会报错，使用1.5.0版本无此问题。 ......
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 ......
python
语言概览
python
脚本可以处理外部传进来的参数 即sys.argv[]
，argv[]
的使用与linux
下相同
python
本身是解释语言，可以对输入的式子求值。python
支持的对象如整数都是立即数，此外他支持复数，及对四则运算解释。
ptyhon
支持字符串，放在单/
双引号内，字符串是数组，可以通过[i: ......
