企业点餐系统数据库脚本

Posted 2020-12-25 sjpv

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2018-07-26

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 NOT NULL COMMENT ‘库存‘,
product_description VARCHAR ( 64 ) COMMENT ‘描述‘,
product_icon VARCHAR ( 512 ) COMMENT ‘小图‘,
category_type INT NOT NULL COMMENT ‘类目编号‘,
create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT ‘创建时间‘,
update_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT ‘修改时间‘,
PRIMARY KEY ( product_id )
) COMMENT = ‘商品表‘;
CREATE TABLE product_category (
category_id INT NOT NULL auto_increment,
category_name VARCHAR ( 64 ) NOT NULL COMMENT ‘商品名称‘,
category_type INT NOT NULL COMMENT ‘类目编号‘,
create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT ‘创建时间‘,
update_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT ‘修改时间‘,
PRIMARY KEY ( category_id ),
UNIQUE KEY uqe_category_type ( category_type )
) COMMENT = ‘类目表‘;
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 ) COMMENT ‘买家电话‘,
buyer_address VARCHAR ( 128 ) COMMENT ‘买家地址‘,
buyer_openid VARCHAR ( 128 ) COMMENT ‘买家地址‘,
order_amount DECIMAL ( 8, 2 ) NOT NULL COMMENT ‘订单总金额‘,
pay_status TINYINT ( 3 ) NOT NULL DEFAULT 0 COMMENT ‘订单状态，默认0新下单‘,
order_status TINYINT ( 3 ) NOT NULL DEFAULT 0 COMMENT ‘订单状态，默认0未支付‘,
create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT ‘创建时间‘,
update_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT ‘修改时间‘,
PRIMARY KEY ( order_id ),
KEY idx_buyer_openid ( buyer_openid )
) COMMENT = ‘订单表‘;
CREATE TABLE order_detai (
detail_id VARCHAR ( 32 ) NOT NULL,
order_id VARCHAR ( 32 ),
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 NOT NULL COMMENT ‘商品数量‘,
product_icon VARCHAR ( 512 ) COMMENT ‘商品小图‘,
category_type INT NOT NULL COMMENT ‘类目编号‘,
create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT ‘创建时间‘,
update_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT ‘修改时间‘,
PRIMARY KEY ( detail_id ),
KEY idx_order_id ( order_id )
) COMMENT = ‘订单详情表‘;

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