購物車和訂單表

1、購物車表；

CREATE TABLE `cart` (
  `id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
  `goods_id` mediumint(8) unsigned NOT NULL COMMENT '商品ID',
  `goods_attr_id` varchar(30) NOT NULL DEFAULT '' COMMENT '選擇的商品屬性ID，多個用，隔開',
  `goods_number` int(10) unsigned NOT NULL COMMENT '購買的數量',
  `member_id` mediumint(8) unsigned NOT NULL COMMENT '會員id',
  PRIMARY KEY (`id`),
  KEY `member_id` (`member_id`)
) ENGINE=MyISAM AUTO_INCREMENT=23 DEFAULT CHARSET=utf8 COMMENT='購物車';

 

 

2、定單基本信息表

CREATE TABLE `order` (
  `id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
  `member_id` mediumint(8) unsigned NOT NULL COMMENT '會員id',
  `addtime` int(10) unsigned NOT NULL COMMENT '下單時間',
  `shr_name` varchar(30) NOT NULL COMMENT '收貨人姓名',
  `shr_province` varchar(30) NOT NULL COMMENT '省',
  `shr_city` varchar(30) NOT NULL COMMENT '市',
  `shr_area` varchar(30) NOT NULL COMMENT '地區',
  `shr_tel` varchar(30) NOT NULL COMMENT '收貨人電話',
  `shr_address` varchar(30) NOT NULL COMMENT '收貨人地址',
  `total_price` decimal(10,2) NOT NULL COMMENT '定單總價',
  `post_method` varchar(30) NOT NULL COMMENT '發貨方式',
  `pay_method` varchar(30) NOT NULL COMMENT '支付方式',
  `pay_status` tinyint(3) unsigned NOT NULL DEFAULT '0' COMMENT '支付狀態，0：未支付 1：已支付',
  `post_status` tinyint(3) unsigned NOT NULL DEFAULT '0' COMMENT '發貨狀態，0：未發貨 1：已發貨 2：已收到貨',
  PRIMARY KEY (`id`),
  KEY `member_id` (`member_id`)
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COMMENT='定單基本信息';

3、定單商品

CREATE TABLE `order_goods` (
  `order_id` mediumint(8) unsigned NOT NULL COMMENT '定單id',
  `member_id` mediumint(8) unsigned NOT NULL COMMENT '會員id',
  `goods_id` mediumint(8) unsigned NOT NULL COMMENT '商品ID',
  `goods_attr_id` varchar(30) NOT NULL DEFAULT '' COMMENT '選擇的屬性的ID，如果有多個用，隔開',
  `goods_attr_str` varchar(150) NOT NULL DEFAULT '' COMMENT '選擇的屬性的字符串',
  `goods_price` decimal(10,2) NOT NULL COMMENT '商品的價格',
  `goods_number` int(10) unsigned NOT NULL COMMENT '購買的數量',
  KEY `order_id` (`order_id`),
  KEY `goods_id` (`goods_id`),
  KEY `member_id` (`member_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='定單商品';