pythonweb框架Flask学习笔记03-变量规则

 1 #-*- coding:utf-8 -*-
 2 from flask import Flask
 3 
 4 app=Flask(__name__)
 5 
 6 @app.route(‘/post/<int:postid>‘)
 7 def show_post(postid):
 8     return ‘Id %d‘ %postid
 9 
10 @app.route(‘/user/<username>‘)
11 def show_username(username):
12     return ‘User %s‘ %username
13 
14 if __name__==‘__main__‘:
15     app.run(debug=True)