简单商城的数据库建表sql

商城sql

CREATE TABLE `product_info` (
	`product_id` VARCHAR(32) NOT NULL,
	`product_name` VARCHAR(64) NOT NULL COMMENT '商品名称',
	`product_price` DECIMAL(8,2) NOT NULL COMMENT '单价',
	`product_stock` INT(11) NOT NULL COMMENT '库存',
	`product_description` VARCHAR(64) NOT NULL COMMENT '描述',
	`product_icon` VARCHAR(512) NOT NULL COMMENT '小图',
	`category_type` VARCHAR(512) NOT NULL COMMENT '类目编号',
	`create_time` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
	`update_time` TIMESTAMP NULL DEFAULT NULL COMMENT '修改时间',
	PRIMARY KEY (`product_id`)
)
COMMENT='商品表'
COLLATE='latin1_swedish_ci'
ENGINE=InnoDB;

CREATE TABLE `procuct_category` (
	`category_id` VARCHAR(32) NOT NULL,
	`category_name` VARCHAR(64) NOT NULL COMMENT '类目名字',
	`category_type` INT(11) NOT NULL COMMENT '类目编号',
	`create_time` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
	`update_time` TIMESTAMP NULL DEFAULT NULL COMMENT '修改时间',
	PRIMARY KEY (`category_id`),
	UNIQUE INDEX `category_type` (`category_type`)
)
COMMENT='类目表'
COLLATE='latin1_swedish_ci'
ENGINE=InnoDB;

CREATE TABLE `order_master` (
	`order_id` VARCHAR(32) NOT NULL,
	`buyer_name` VARCHAR(32) NOT NULL COMMENT '买家名字',
	`buyer_phone` VARCHAR(32) NOT NULL COMMENT '买家电话',
	`buyer_address` VARCHAR(128) NOT NULL COMMENT '买家地址',
	`buyer_openid` VARCHAR(64) NOT NULL COMMENT '买家微信openid',
	`order_amount` DECIMAL(8,2) NOT NULL COMMENT '订单总金额',
	`order_status` TINYINT(3) NOT NULL COMMENT '订单状态，默认0新下单',
	`pay_status` TINYINT(3) NOT NULL COMMENT '支付状态，默认0未支付',
	`create_time` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
	`update_time` TIMESTAMP NULL DEFAULT NULL,
	PRIMARY KEY (`order_id`)
)
COMMENT='订单表'
COLLATE='latin1_swedish_ci'
ENGINE=InnoDB;

CREATE TABLE `order_detail` (
	`detail_id` VARCHAR(32) NOT NULL,
	`order_id` VARCHAR(32) NOT NULL,
	`product_id` VARCHAR(32) NOT NULL,
	`product_name` VARCHAR(64) NOT NULL COMMENT '商品名称',
	`product_price` DECIMAL(8,2) NOT NULL COMMENT '商品价格',
	`product_quantity` INT(11) NOT NULL COMMENT '商品数量',
	`create_time` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
	`update_time` TIMESTAMP NULL DEFAULT NULL COMMENT '修改时间',
	PRIMARY KEY (`detail_id`),
	INDEX `order_id` (`order_id`)
)
COMMENT='订单详情表'
COLLATE='latin1_swedish_ci'
ENGINE=InnoDB;