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;