update python example

python/index.py

@@ -1,36 +1,5 @@
-# -*- coding: utf-8 -*-
-
-from hi import hi,template
-import os
-
-app =hi()
-
-@app.route(r'^/(test|hello)/?$',['GET'])
-def hello_world(req,res,param):
-    res.header('Content-Type','text/plain;charset=utf-8')
-    res.content('hello,world')
-    res.status(200)
-
-@app.route(r"^/client/?$",['GET','POST'])
-def client(req,res,param):
-    res.content('{}<br>{}<br>{}<br>{}<br>{}'.format(req.client(),req.method(),req.uri(),req.user_agent(),req.param()))
-    res.status(200)
-
-@app.route(r"^/hello/(?P<who>\w+)?$",['GET'])
-def hello(req,res,param):
-    res.content('{}={}'.format('who',param['who']))
-    res.status(200)
-
-@app.route(r'^/template/(?P<name>\w+)/(?P<age>\d+)/?$',['GET'])
-def tpl(req,res,param):
-    param['title']='测试 jinja2 template'
-    tpl_engine = template(os.path.join(os.getcwd(),'python/templates'))
-    res.content(tpl_engine.file_render('b.html',param))
-    res.status(200)
-
-
-if __name__ == '__main__':
-    app.run(hi_req,hi_res)
-
-
+# see https://github.com/webcpp/pyexample
 
+hi_res.header('Content-Type', 'text/plain;charset=UTF-8')
+hi_res.content('hello,world')
+hi_res.status(200)