Web.py

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http://webpy.org/
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{{top news}}
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[[Image:webpy.png|right]]
  
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[[Category:Web application frameworks]]
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[[Image:webpy.gif|right]]
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"[[Django]] lets you write web apps in Django. [[TurboGears]] lets you write web apps in TurboGears. Web.py lets you write web apps in [[Python]]." - Adam Atlas
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==0.3x==
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0.3x版本的开发, https://launchpad.net/webpy
 +
 
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==Install==
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wget http://webpy.org/web.py-0.2.tar.gz
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python setup.py install // install to /usr/local/lib/python2.4/site-packages/web
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touch code.py
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import web
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urls = (
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  '/hello/webpy', 'index'
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)
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class index:
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  def GET(self):
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    print "hello, webpy"
 +
 +
if __name__ == "__main__": web.run(urls, globals())
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 +
python code.py
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http://localhost:8080/hello/webpy :)
 +
 
 +
Build on Python 2.3
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File "utils.py", line 528
 +
    return ''.join(c for c in str(string).split('.')[0] if c.isdigit())
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change to return ''.join([c for c in str(string).split('.')[0] if c.isdigit()])
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python setup.py install // ok :)
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==Template==
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mkdir templates
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cd templates
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touch index.html
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==Database==
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For MySQL databases, use [[MySQLdb]] and for Postgres use [[psycopg]]2.
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web.config.db_parameters = dict(dbn='postgres', user='username', pw='password', db='dbname')
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web.config.db_parameters = dict(dbn='mysql', user='username', pw='password', db='dbname')
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==Example==
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*http://docs.huihoo.com/webpy/webpy-examples01.tar.gz
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*http://docs.huihoo.com/webpy/simplewiki.zip
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*http://docs.huihoo.com/webpy/simple-crud-postgresql.zip
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*code samples http://webpy.infogami.com/src
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==常见用法==
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import web
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urls = (
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  '/', 'index'    )
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class index:
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    def GET(self):
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        print "Hello, world!"
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web.internalerror = web.debugerror
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web.header("Content-Type","text/html; charset=utf-8")
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web.redirect(web.ctx.home+'/page/'+name)
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if __name__ == "__main__": web.run(urls, globals())
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if __name__ == "__main__": web.run(urls, globals(), web.reloader) // more helpful error messages
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 +
$def with (name)
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$if name:
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    I just wanted to say <em>hello</em> to $name.
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$else:
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    <em>Hello</em>, world!
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render = web.template.render('templates/')
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cache=False
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name = 'Huihoo'   
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print render.index(name) 
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i = web.input()
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n = web.insert('todo', title=i.title)
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web.seeother('/')
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==User==
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*http://reddit.com - http://reddit.com/help/faq
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So what Python framework did you use?
 +
 
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web.py, the web application framework of choice for discriminating hackers. web.py is itself built upon [[Cheetah]]. The data is stored in a [[PostgreSQL]] database and served by [[Lighttpd]].
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*[http://yandex.ru/ Yandex], a Russian traffic provider whose homepage alone receives 70 million daily page views, uses web.py for certain projects.
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*http://infogami.com/ built in Python using web.py, [[PostgreSQL]], and [[Lighttpd]].
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*web.py wiki - http://webpy.infogami.com/
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*http://www.youos.com
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"We completed our server rewrite a few days ago with web.py and it was everything we could have wished for." - Sam Hsiung, YouOS
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*http://delaunay.org/antoine/i , [http://trac.delaunay.org/browser/srv/www.delaunay.org/antoine/i/ source]
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==Links==
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*http://webpy.org/
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*http://webpy.infogami.com/
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*http://groups.google.com/group/webpy
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*https://code.launchpad.net/webpy/
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*http://download.huihoo.com/webpy/
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*http://docs.huihoo.com/webpy/
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 +
{{comment}}
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 +
[[Category:Framework]]
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[[Category:Python]]

2010年12月3日 (五) 15:26的最后版本

Webpy.png
Webpy.gif

"Django lets you write web apps in Django. TurboGears lets you write web apps in TurboGears. Web.py lets you write web apps in Python." - Adam Atlas

目录

[编辑] 0.3x

0.3x版本的开发, https://launchpad.net/webpy

[编辑] Install

wget http://webpy.org/web.py-0.2.tar.gz
python setup.py install // install to /usr/local/lib/python2.4/site-packages/web
touch code.py
import web
urls = (
  '/hello/webpy', 'index'
)
class index:
 def GET(self):
   print "hello, webpy"

if __name__ == "__main__": web.run(urls, globals())

python code.py
http://localhost:8080/hello/webpy :)

Build on Python 2.3 

File "utils.py", line 528
   return .join(c for c in str(string).split('.')[0] if c.isdigit())
change to return .join([c for c in str(string).split('.')[0] if c.isdigit()]) 
python setup.py install // ok :)

[编辑] Template

mkdir templates
cd templates
touch index.html

[编辑] Database

For MySQL databases, use MySQLdb and for Postgres use psycopg2. 

web.config.db_parameters = dict(dbn='postgres', user='username', pw='password', db='dbname')
web.config.db_parameters = dict(dbn='mysql', user='username', pw='password', db='dbname')

[编辑] Example

[编辑] 常见用法

import web
urls = (
  '/', 'index'    )
class index:
   def GET(self):
       print "Hello, world!"

web.internalerror = web.debugerror
web.header("Content-Type","text/html; charset=utf-8")

web.redirect(web.ctx.home+'/page/'+name)
if __name__ == "__main__": web.run(urls, globals())
if __name__ == "__main__": web.run(urls, globals(), web.reloader) // more helpful error messages

$def with (name)
$if name:
    I just wanted to say hello to $name.
$else:
    Hello, world!

render = web.template.render('templates/')
cache=False
name = 'Huihoo'    
print render.index(name)  

i = web.input()
n = web.insert('todo', title=i.title)
web.seeother('/')

[编辑] User

So what Python framework did you use?

web.py, the web application framework of choice for discriminating hackers. web.py is itself built upon Cheetah. The data is stored in a PostgreSQL database and served by Lighttpd.

"We completed our server rewrite a few days ago with web.py and it was everything we could have wished for." - Sam Hsiung, YouOS

[编辑] Links

Comment-32x32.png

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