online shopping database design

function, which $promote_name is a promotion of the parameters, in particular, using the strategy model to choose which promotional strategy, I am prepared to discuss the next article specifically. As long as you know it is to add the basic information of this product, deposit into the shopping cart database. Next is the second action: Copy the Code code as follows: /***

First, the database design of the shopping cart:1. id2. goods_id product ID3. session_id shopping cart ID4. goods_sn product code5. goods_name Product Name6. shop_price7. The real price of goods_price (the difference between shop_price and shop_price is that when the discount is made, shop_price is the price of the pro

1. Id2. goods_id Product ID3. session_id Shopping Cart ID4. GOODS_SN Product Code5. Goods_name Product Name6. Shop_price Commodity Mall Price7. Goods_price Commodity Real Price (the difference with Shop_price is that when the discount, Shop_price is the price of the product before the discount, and Goods_price is after the discount)8. Number of Goods_number9. Weight Product WeightGoods_attr product attributes (e.g. color, size)Promote_code Promo code

First, the design of the shopping Cart database: 1. Id 2. goods_id Product ID 3. session_id Shopping Cart ID 4. GOODS_SN Commodity Code 5. Goods_name Product Name 6. Shop_price Commodity Mall selling price 7. Goods_price the real price of goods (and Shop_price is the difference is that, when the discount, Shop_price is

What we need to do is a shopping cart that can contain promotions. Therefore, it is a little more complicated than other simple shopping cart. (PHP's zend framework is used) First, the database design of the shopping cart: 1. id 2. goods_id product ID 3. session_id

First, the design of the shopping Cart database: 1. Id 2. goods_id Product ID 3. session_id Shopping Cart ID 4. GOODS_SN Product Code 5. Goods_name Product Name 6. Shop_price Commodity Mall Price 7. Goods_price Commodity Real Price (the difference with Shop_price is that when the discount, Shop_price is the price of th

First, the design of the shopping Cart database: 1. Id 2. goods_id Product ID 3. session_id Shopping Cart ID 4. GOODS_SN Product Code 5. Goods_name Product Name 6. Shop_price Commodity Mall Price 7. Goods_price Commodity Real Price (the difference with Shop_price is that when the discount, Shop_price is the price of th

path + file name FileName = filename.substring (Filename.lastindexof ("/") +1); File File = new file (path+ "\ \" +filename); if (!file.exists ()) { Item.write (file); Record the name of the uploaded image in the database Resp.sendredirect ("/upload/ok.html"); } } } } catch (Exception e) { E.printstacktrace (); } } } The design idea of self-study software engineeringØ

How to make online shopping truly imitate the experience of browsing the shops? A mailing leaflet is designed to give it two different functions; a card with two people information, more effective communication team spirit, but how to design beautiful? How do you turn a lifeless Excel table into an attractive design? C

number default + NOT NULL); test data (user) insert into users values (' WxH ', ' wxh ', ' [email protected] ', ' 455 ', 1); commit; self-growth create Sequence Book_seqstart with 1increment by 1minvalue 1maxvalue 9999999nocyclenocache; test data (product) insert into book values (book _seq.nextval, ' JSP application development ', ' small Wind ', ' electronics Press ', 59,400, insert into book values (Book_seq.nextval, ' JAVA WEB development ', ' Little Yellow ', ' Electronic industry Press ',

Php online shopping mall shopping cart code example /** * Shopping methods for shopping cart * @ Param string $ cart_id: ID of the shopping cart */ Public function _ construct (

Database Division In the game, the most frequent data interaction is the player data. The access volume cannot be solved by a server. Therefore, we consider sharing this data among multiple servers. The sharing method is still horizontal cutting, but instead of using the database's own cutting function, the database is cut at the application logic layer. Write the modulo based on the user ID to the corres

For most web sites, the shopping cart is the site of the throat, the order is white silver, all the money must flow through the shopping cart, shopping cart can not be lost. Excellent shopping cart design requires at least two missions: one is to facilitate the user to buy m

Contact qq:2835777178 Interested people can see the code to run the video before decidingSome papers:Directory1 Preface 11.1 The present situation of online question database management system 11.2 The significance of online question database management System 22 system development environment and technical introductio

Tags: database design database development database table online TradingThis course mainly introduces the real-time development of online trading system-architecture and database

, write the data on the server side, so relative to the way the cookie is implemented, its security is well guaranteed, and it does not like the way the database implementation, the need to frequently manipulate the database, So its speed is greatly accelerated. Therefore, the session technology in the realization of the shopping cart has been widely used, many w

analog E-commerce, the online shopping mall as an example, demonstrated the electronic mall's main functions and how these functions are achieved. The general electronic shopping mall should include commodity display, shopping cart management, order management, commodity management and other major functions, this chap

Asp.net| Program | Shopping Cart | design Web application development, most e-commerce sites have online shopping this function module, so the preparation of shopping cart program is very important. The purpose of a shopping cart

proven to be successful, compared to the social function of shopping information type website, this kind of website should undertake more model innovation risk, but have better explosive power and investment value. Yes, in the future, online social and e-commerce integration is an inevitable trend, but people are most concerned about, how to merge? This is a lot of sites have tried, now there are more sit

learn technology, you must first learn to be a person. But in the end, I find myself the most problematic person. From this point on, I found that I really need to write something completely and independently to integrate my own knowledge and make up for the poor web development front-end of my thief, so I failed from me. I re-built a local online examination system and climbed where I fell! I think this system will take me a lot of time, but my