Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > 归类、品牌、商品 结构设计

归类、品牌、商品 结构设计

WBOY
Release： 2016-06-13 12:10:15
Original
993 people have browsed it

分类、品牌、商品 结构设计
求教像京东这样的分类、品牌、商品的表结构设计，仔细想了一下这三类的关系还是挺复杂的，
一个商品可能在一个分类下有N个品牌  
一个品牌下有N个分类N个商品
一个分类下有N个品牌N个商品
类似这样的结构怎么设计表结构比较效率。
------解决思路----------------------
商品表，记录商品属性，并赋予商品唯一货号
品牌表，记录品牌信息，并赋予品牌唯一编号
分类表，记录分类信息，并赋予分类唯一分类号
商品品牌表，货号，品牌编号
商品分类表，货号，分类号

Related labels：
nbsp
source：php.cn
Previous article：SAE THINKPHP当地运行入口文件是什么意思 Next article：请教下destoon 调用不同公司的最新产品
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1429
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1284
PX automatic conversion to REM error  <style>html {   font-size: calc(100vw / 3.75);      }...
From 2024-04-16 09:34:16
0
0
4687
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template