tornado框架常识

#!/usr/bin/env python
# -*- coding:utf-8 -*-

import tornado.ioloop
import tornado.web

INPUTS_LIST = []

class MainHandler(tornado.web.RequestHandler):
    def get(self):
        # self.write("Hello, world")
        self.render(‘s2.html‘,xxxooo = INPUTS_LIST)
    def post(self, *args, **kwargs):
        # 获取用户提交的数据
        name = self.get_argument(‘xxx‘)
        INPUTS_LIST.append(name)
        self.render(‘s2.html‘,xxxooo = INPUTS_LIST)

settings = {
    # 模版路劲配置
    ‘template_path‘:‘tpl‘,
    # 静态路劲配置 如css 和 js
    ‘static_path‘:‘static‘　　‘static_url_prefix‘:‘/sss/‘

} # 路由映射 application = tornado.web.Application([ (r"/index", MainHandler), ] , **settings) if __name__ == "__main__": application.listen(8888) tornado.ioloop.IOLoop.instance().start()

self.get_argument()
#获取用户提交的数据get  通过URL中传输数据post  通过内部传输数据

{% for item in xxxooo  %}
<li>{{ item }}</li>
{% end  %}

{% if item == ‘123‘  %}
　　<li>{{ item }}</li>

{% else  %}　　<li>{{ item }}</li>

{% end %}

模版语言里通过for循环展示数据