Tornado website building starts from 0. All registered users are displayed.

The main code for displaying the registered user's front-end is as follows:

{% Block content %} <ul >{% for I in users %} <li> <a href = '/user/{I [1]}' class =' text-success h4 '>{{ I [1] }}< small> ({I [3]} star) </small> </a> </li> {% end %} <br/> </ul> {% end %}

The background code for displaying registered users is as follows:

Class memberHandler (tornado. web. requestHandler): def get (self): name = self. get_cookie ('hackername') users = show () users. sort (key = lambda x: xforwar3}, reversew.true=self.render('member.html ', cookieName = name, users = users)

The show function is:

Def show (): c.exe cute ('select * from user') return c. fetchall ()

The user table is defined as follows:

Create table user (id integer primary key, name text, pw text, level integer );

Displays the ranking of users by user level. The effect is as follows:

Reprinted Please note: