web.py中urls示例

1、urls一般都说多路由，我认为这个其实就是改变http不通的请求从而得到不同服务端程序的响应，从而将业务细化
2、代码示例

#coding:utf-8
import web
#urls rule
urls=(
  "/(demo2.*)","demo1",
  "/(demo1.*)","demo2"
)
#application information
app=web.application(urls,globals())
class demo1:
    def GET(self, arg1):
      web.header('Content-Type','text/html;charset=UTF-8')
      return '1111111,'+'11111111'+'!'
      print "this is application demo1"

class demo2:
    def GET(self, arg1):
        web.header('Content-Type', 'text/html;charset=UTF-8')
        return '22222222222,' + '222222222222' + '!'
        print "this is application demo2"

if __name__ == "__main__":
    app.run()

3、说明
通过运行127.0.0.1:8000/demo1则响应内容为demo2类中内容
通过运行127.0.0.1:8000/demo2则响应内容为demo1类中内容