php教程购物车实例
这里又提供一款php购物车实例代码，这是一款适合种位要开发商城或购物系统参考的开发实例了，告诉你如果增加商品到购物并删除，与购物车的数据库教程设计实例。
inventory表
create table inventory (
product tinytext not null,
quantity tinytext not null,
id int(4) default '0' not null auto_increment,
description tinytext not null,
price float(10,2) default '0.00' not null,
category char(1) default '' not null,
key id (id),
primary key (id),
key price (price)
);
insert into inventory values ('硬盘','5','1','80g','5600','1');
insert into inventory values ('cpu','12','2','p4-2.4g','6600','1');
insert into inventory values ('dvd-rom','7','3','12x','2000','1');
insert into inventory values ('主板','3','4','asus','5000','2');
insert into inventory values ('显示卡','6','5','64m','4500','1');
insert into inventory values ('刻录机','4','6','52w','3000','1');
shoping表
create table shopping (
session tinytext not null,
product tinytext not null,
quantity tinytext not null,
card tinytext not null,
id int(4) default '0' not null auto_increment,
key id (id),
primary key (id)
);
shoper表
create database shopper;
use shopper;
create table shopping (
session tinytext not null,
product tinytext not null,
quantity tinytext not null,
card tinytext not null,
id int(4) default '0' not null auto_increment,
key id (id),
primary key (id)
);
create table inventory (
product tinytext not null,
quantity tinytext not null,
id int(4) default '0' not null auto_increment,
description tinytext not null,
price float(10,2) default '0.00' not null,
category char(1) default '' not null,
key id (id),
primary key (id),
key price (price)
);
insert into inventory values ('硬盘','5','1','80g','5600','1');
insert into inventory values ('cpu','12','2','p4-2.4g','6600','1');
insert into inventory values ('dvd-rom','7','3','12x','2000','1');
insert into inventory values ('主板','3','4','asus','5000','2');
insert into inventory values ('显示卡','6','5','64m','4500','1');
insert into inventory values ('刻录机','4','6','52w','3000','1');
*/
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