1、mysql
http://dev.mysql.com/doc/refman/5.5/en/index.html
安装
sudo apt-get install update
sudo apt-get install mysql-server-5.5 mysql-client-5.5
2、安装web.py
sudo apt-get install python-pip
sudo pip install web.py
html模板
$def with(todos) $if todos=='me': <html> <body> <h1>My test</h1> <p>Hello World</p> <hr /> <form name='input' action="www.baidu.com" method="get"> <input type="text" name="user"> <input type="submit" value="sub_mit"> </form> </body> </html> $else: <html> <body> <ul heigh=""> $for word in todos: <li id="$word.id">$word.title</li> </ul> <hr /> <form method="post" action="add"> <input type="text" name="title"/> <input type="submit" value="Add" /> </form> <hr /> <h1>control LED</h1> <form method="post" action="led"> <input type="radio" name='open_close' value="1" /> OPEN LED <br /> <br /> <br /> <input type="radio" name='open_close' value="0" /> CLOSE LED <br /> <br /> <br /> <input type="submit" value="submit" /> </form> </body> </html>
主程序
# -*- coding: utf-8 -*- """ Created on Sat Jan 25 03:08:25 2014 @author: pi """ import web import RPi.GPIO as gpio gpio.setwarnings(False) gpio.setmode(gpio.BOARD) gpio.setup(7,gpio.OUT) gpio.setup(11,gpio.OUT) gpio.output(7,gpio.HIGH) gpio.output(11,gpio.HIGH) render=web.template.render('templates/') urls = ( '/','index', '/add','add', '/led','led' ) app = web.application(urls,globals()) db=web.database(dbn='mysql',user='root',pw='******',db='myweb') class index: def GET(self): todos=db.select('todo') return render.index(todos) class add: def POST(self): i=web.input() if i.title=='open': gpio.output(7,gpio.LOW) elif i.title=="close": gpio.output(7,gpio.HIGH) db.insert('todo',title=i.title) raise web.seeother('/') class led: def POST(self): i=web.input() if i.open_close=="1": gpio.output(11,gpio.LOW) if i.open_close=="0": gpio.output(11,gpio.HIGH) raise web.seeother("/") if __name__=="__main__": app.run()