Cookie与Session

#!/usr/bin/python
# -*- coding: UTF-8 -*-
import tornado.ioloop
import tornado.web
CONT = {}
class IndexHandler(tornado.web.RequestHandler):

    def get(self, *args, **kwargs):
        if self.get_argument("name",None) in ['cai',"da"]:
            import hashlib
            import time
            obj = hashlib.md5()
            obj.update(bytes(str(time.time()),encoding="utf-8"))
            random_str = obj.hexdigest()
            CONT[random_str] = {}
            CONT[random_str]['k1'] = 123
            CONT[random_str]['k2'] = self.get_argument("name")
            CONT[random_str]['is_login'] = True
            self.set_cookie("ii",random_str)
        else:
            self.write("请登录")
class MangerHandler(tornado.web.RequestHandler):

    def get(self, *args, **kwargs):
        random_str = self.get_cookie("ii")
        info = CONT.get(random_str,None)
        if  not info:
            self.redirect("/index")
        else:
            if info.get('is_login',None):
                temp ="%s -$s" %{info.get("k1",''),info.get("k2",'')}
                self.write(temp)
        #self.render("index.html")
            else:
                self.write("baibai")

setting = {
    "template_path":"views",# 模板路径配置
     "static_path":"statics", # 静态文件配置# 静态文件配置
    #"static_url_prefix":"/ss/",# 静态文件前缀
    # 'cookie_secret': 'aiuasdhflashjdfoiuashdfiuh'
}

#路由映射  路由系统
application = tornado.web.Application([
    (r"/index", IndexHandler),
    (r"/manger",MangerHandler),
],**setting)


if __name__ == "__main__":
    application.listen(3333)
    tornado.ioloop.IOLoop.instance().start()