web.py – helloworld

web.py安装

源码包安装:

git来源: gitclonegit://github.com/webpy/webpy.git webpy

压缩包:  wget http://webpy.org/static/web.py-0.38.tar.gz

tar zxvf web.py-0.38.tar.gz

cd web.py-0.38/

sudo python setup.py install

代码库存放在/usr/local/lib/python2.7/dist-packages/web/

该服务器只支持python3以下的版本.

其他方式:

easy_install web.py  或者pipinstall web.py.

helloworld实例

代码:

import web

 

urls = ("/.*", "hello")

app = web.application(urls, globals())

 

class hello:

    def GET(self):

        return'Hello, world!'

 

if __name__ == "__main__":

    app.run()

 

启动服务:

$ python testcode.py [端口号]

http://0.0.0.0:8080/

127.0.0.1:38731 - - [15/Jul/2016 13:32:53] "HTTP/1.1GET/" - 200 OK