03（maven+SSH）之数据库设计（PMD）

数据库物理模型：

数据库SQL：

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create table consignee_management ( consignee_id int not null auto_increment, user_id int , consignee_name varchar (50), consignee_address varchar (1000), consignee_code varchar (10), consignee_phone varchar (11), primary key (consignee_id) ); create table goods_info ( goods_id int not null auto_increment, goods_name varchar (200), goods_price double , goods_url varchar (1000), goods_desc varchar (2000), goods_state varchar (10) comment '1 上架 2 下架' , primary key (goods_id) ); create table order_detail ( order_detail_id int not null auto_increment, order_id int , goods_id int , orde_number int , order_price double , primary key (order_detail_id) ); create table order_management ( order_id int not null auto_increment, user_id int , consignee_id int , order_time datetime, order_total double , order_state varchar (10), primary key (order_id) ); create table user_info ( user_id int not null auto_increment, user_name varchar (50), user_sex varchar (10), user_phone varchar (11), user_pw varchar (100), user_type varchar (5) comment '1 普通用户 2 管理员' , primary key (user_id) ); alter table consignee_management add constraint FK_Reference_1 foreign key (user_id) references user_info (user_id) on delete restrict on update restrict ; alter table order_detail add constraint FK_Reference_4 foreign key (order_id) references order_management (order_id) on delete restrict on update restrict ; alter table order_detail add constraint FK_Reference_5 foreign key (goods_id) references goods_info (goods_id) on delete restrict on update restrict ; alter table order_management add constraint FK_Reference_2 foreign key (user_id) references user_info (user_id) on delete restrict on update restrict ; alter table order_management add constraint FK_Reference_3 foreign key (consignee_id) references consignee_management (consignee_id) on delete restrict on update restrict ;