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数据库设计 在小米商城主页#xff0c;主要的内容是多种商品类型的展示#xff0c;分别有手机#xff0c;智能穿戴#xff0c;笔记本平板#xff0c;家电#xff0c;生活电器#xff0c;厨房电器#xff0c;智能家具等大的七个分类#xff0c;根据这个…day64
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数据库设计 在小米商城主页主要的内容是多种商品类型的展示分别有手机智能穿戴笔记本平板家电生活电器厨房电器智能家具等大的七个分类根据这个设计我们可以分析一张商品类型表 create database mi DEFAULT CHARACTER SET utf8;
use mi;
create table types(tid int primary key auto_increment,tname varchar(20) not null unique,tdesc varchar(20)
);
insert into types values(null, 手机, 手机描述);
insert into types values(null, 智能穿戴, 智能穿戴描述);
insert into types values(null, 笔记本平板, 笔记本平板描述);
insert into types values(null, 家电, 家电描述);
insert into types values(null, 生活电器, 生活电器描述);
insert into types values(null, 厨房电器, 厨房电器描述);
insert into types values(null, 智能家具, 智能家具描述); 在手机分类页面中点开手机详情可以得出手机数据字段的信息有标题二级标题描述手机与类型的关联字段tid create table cellphone(cid int primary key auto_increment,title varchar(20) not null,subtitle varchar(20) not null, wtype varchar(20),img varchar(50),cdesc varchar(50), oprice double,nprice double,tid int
);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10,小米10青春版,小米,img/cellphone/1.jpg,小米10青春版,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(Xiaomi 14 Ultra,Xiaomi 14 Ultra,小米自营,img/cellphone/2.jpg,徕卡光学 Summilux 镜头第三代骁龙®8移动平台,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/3.jpg,【直播间购机加赠多彩腕带保护壳】性能旋风席卷而来,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/4.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/5.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/6.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/7.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/8.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/9.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1);
insert into cellphone(title,subtitle,wtype,img,cdesc,oprice,nprice,tid) values(小米10 Pro,小米10 Pro,小米自营,img/cellphone/10.jpg,骁龙845处理器AI变焦双摄红外人脸解锁AI变焦双摄红外人脸解锁,5999,4999,1); 手机还有图片关于图片更好的设计是新增一张图片表其中有一个字段与手机的cid关联 create table img(iid int primary key auto_increment,name varchar(20) not null,idesc varchar(20),cid int
);
insert into img values(null,1.jpg,xiaomi 10,1);
insert into img values(null,2.jpg,xiaomi 10,1);
insert into img values(null,3.jpg,xiaomi 10,1);
insert into img values(null,4.jpg,Xiaomi 14 Ultra,2);
insert into img values(null,5.jpg,Xiaomi 14 Ultra,2);
insert into img values(null,6.jpg,Xiaomi 14 Ultra,2);
insert into img values(null,7.jpg,Xiaomi 14 Pro,3);
insert into img values(null,8.jpg,Xiaomi 14 Pro,3);
insert into img values(null,9.jpg,Xiaomi 14 Pro,3);
insert into img values(null,10.jpg,Xiaomi 14,4);
insert into img values(null,11.jpg,Xiaomi 14,4);
insert into img values(null,12.jpg,Xiaomi 14,4);
insert into img values(null,13.jpg,Xiaomi 14,4);
insert into img values(null,14.jpg,Xiaomi 14,4);
insert into img values(null,15.jpg,Xiaomi 14,5); 手机还有对应的规格表ram和rom create table ram(raid int primary key auto_increment,ram varchar(10),rdesc varchar(20),cid int
);
insert into ram(ram,rdesc,cid) values(4G,4G内存,1);
insert into ram(ram,rdesc,cid) values(8G,8G内存,1);
insert into ram(ram,rdesc,cid) values(16G,16G内存,1);
insert into ram(ram,rdesc,cid) values(32G,32G内存,1);
insert into ram(ram,rdesc,cid) values(32G,32G内存,2);
insert into ram(ram,rdesc,cid) values(64G,64G内存,2);
insert into ram(ram,rdesc,cid) values(4G,4G内存,3);
insert into ram(ram,rdesc,cid) values(8G,8G内存,3);
insert into ram(ram,rdesc,cid) values(12G,12G内存,3);
insert into ram(ram,rdesc,cid) values(16G,16G内存,3);
create table rom(roid int primary key auto_increment,rom varchar(10),rdesc varchar(20),cid int
);
insert into rom(rom,rdesc,cid) values(128GB,128GB存储,1);
insert into rom(rom,rdesc,cid) values(256GB,256GB存储,1);
insert into rom(rom,rdesc,cid) values(128GB,128GB存储,2);
insert into rom(rom,rdesc,cid) values(256GB,256GB存储,2);
insert into rom(rom,rdesc,cid) values(128GB,128GB存储,3);
insert into rom(rom,rdesc,cid) values(256GB,256GB存储,3);
insert into rom(rom,rdesc,cid) values(1T,1T存储,3);
insert into rom(rom,rdesc,cid) values(256GB,256GB存储,4); 手机还有颜色表 create table colors(coid int primary key auto_increment,coname varchar(20) not null,codesc varchar(20),cid int
);
insert into colors(coname,codesc,cid) values(镜瓷白,镜瓷白描述,1);
insert into colors(coname,codesc,cid) values(镜瓷灰,镜瓷灰描述,1);
insert into colors(coname,codesc,cid) values(墨晶,镜瓷黑描述,1);
insert into colors(coname,codesc,cid) values(龙晶蓝,龙晶蓝描述,2);
insert into colors(coname,codesc,cid) values(龙晶白,龙晶白描述,2);
insert into colors(coname,codesc,cid) values(墨晶,墨晶灰描述,2);
insert into colors(coname,codesc,cid) values(镜晶,镜晶灰描述,3);
insert into colors(coname,codesc,cid) values(冰钛,冰钛描述,3);
insert into colors(coname,codesc,cid) values(冰钛,冰钛描述,4); 目前只是设计了关于手机表的详细表结构设计如果还有其他几大类的具体设计也可以参考手机表的相关设计
