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Web.py
来自开放百科 - 灰狐
（版本间的差异）
| 第36行： | 第36行： | ||
*http://docs.huihoo.com/web.py/webpy-examples01.tar.gz | *http://docs.huihoo.com/web.py/webpy-examples01.tar.gz | ||
*http://docs.huihoo.com/web.py/simplewiki.zip | *http://docs.huihoo.com/web.py/simplewiki.zip | ||
| + | ==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 <em>hello</em> to $name. | ||
| + | $else: | ||
| + | <em>Hello</em>, world! | ||
| + | |||
| + | render = web.template.render('templates/') | ||
| + | cache=False | ||
| + | name = 'Huihoo' | ||
| + | print render.index(name) | ||
==User== | ==User== | ||
*http://reddit.com - http://reddit.com/help/faq | *http://reddit.com - http://reddit.com/help/faq | ||
2008年3月31日 (一) 03:22的版本
"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 |
0.3
0.3的版本正在开发中, https://launchpad.net/webpy
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 :)
Template
mkdir templates cd templates touch index.html
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')
Example
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)
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.
- Yandex, a Russian traffic provider whose homepage alone receives 70 million daily page views, uses web.py for certain projects.
- http://infogami.com/ built in Python using web.py, PostgreSQL, and Lighttpd.
- web.py wiki - http://webpy.infogami.com/
- http://www.youos.com
"We completed our server rewrite a few days ago with web.py and it was everything we could have wished for." - Sam Hsiung, YouOS
Links
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