Home Backend Development PHP Tutorial 传智播客 韩顺平 php视频教程 札记心得 zend.framework.第15讲.综合应用-购物车1

传智播客 韩顺平 php视频教程 札记心得 zend.framework.第15讲.综合应用-购物车1

Jun 13, 2016 am 10:36 AM
default nbsp NOT null varchar

传智播客 韩顺平 php视频教程 笔记心得 zend.framework.第15讲.综合应用-购物车1

zend.framework.第15讲.综合应用-购物车1

我的购物车功能模块,需求分析。

a 登陆系统
b  浏览商品,分页
c 把商品添加到购物车,对购物车进行curd操作。
d 下订单
e 发送电子邮件,通知对方,使用phpmail

界面

设计数据库

--用户表

create table  users

(

id  int  primary key,

name varchar(64) not null default '',

pwd char(32)  not null default  '',

email  varchar(128)  not null default  '',

tel varchar(32) not null default  '', 

grade tinyint unsigned  not null default 1   



)


insert into  users  values(100,'刘德华',md5(123456),[email protected].com','1394343432',1);

insert into  users  values(101,'张学友',md5(123456),[email protected]q.com','1394343472',1);




md5  校验,保存字符为32位。定长,所以用char

--商品表(商品类别表-一级二级三级)

create table  book
(
id  int  primary key  auto_increment,
name varchar(64) not null default '',
author varchar(64)  not null default  '',
publishHouse varchar(128)  not null default  '',
price float  not null default  0, 
nums int not null default 10  


)
--购物车表

create table  mycart

(

id  int  primary key  auto_increment,

userid int,

bookid int,

nums int  unsigned,

carDate int  unsigned ,

foreign key(userid)  references users(id) ,

foreign key(bookid)  references book(id) 



)


--订单表(通常设计为2张表,1个叫主表,1个叫订单细节表)


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