web.py實例--notes筆記系統

說明：藍色=命令名稱

      淺綠=命令參數

      淺藍=選項

      紫色=目錄

      系統環境：CentOS  5.5  x86_64

學web.py框架時寫的一個很小很簡陋的小實例，效果如圖：

運行環境 python 2.6以上，mysql數據庫。

建庫腳本：createdb.py

#!/usr/bin/env python27
#-*- coding:utf-8 -*-
import MySQLdb,sys

conn = MySQLdb.connect(host='localhost',user='root',passwd='')
cursor = conn.cursor()
cursor.execute("create database if not exists notes")

conn.select_db('notes')
cursor.execute("create table if not exists notes(nid int(10) not null primary key auto_increment,date date,time time, text text  default null ,comment int(10) default 0)")
cursor.execute("create table if not exists user(uid int(5) not null primary key auto_increment,user varchar(10) not null,passwd varchar(20) not null ,perm int(2) default 1,datetime datetime)")
cursor.execute("create table if not exists comment(nid int(10) not null primary key auto_increment,cid int(10) not null,datetime datetime,name varchar(20)  default '匿名',mail varchar(20) default '保密', comment text )")
cursor.execute("insert into user(user, passwd) values('admin', password('123456'))")
cursor.execute("insert into notes(date,time,text)values(now(),now(),'hello world')")
cursor.close()
conn.close()

 

配置腳本：setting.py

#!/usr/bin/env python27
#-*- coding:utf-8 -*-
import web
#import sae.const

urls = ('', 'reindex',
        '/','index',
        '/add','add',
        '/login','login',
        '/about','about',
        '/logout','logout',
        '/alter','alter',
        '/new', 'new',
        '/search','search',
        '/comment','comment'
        )
render = web.template.render("templates/")

#db = web.database(dbn='mysql', db = sae.const.MYSQL_DB, host = sae.const.MYSQL_HOST, port = int(sae.const.MYSQL_PORT), user = sae.const.MYSQL_USER, pw = sae.const.MYSQL_PASS)
db = web.database(dbn='mysql', db='notes', host='localhost', port=3306, user='root', pw='')

根據本身狀況自行定義。

配置好環境 運行 run.py 而後經過8080端口就能夠訪問了。

×××：https://github.com/zuopucuen/notes