Java / Servlet / Jdbc Technology-based E-commerce Software Design And Realization

This project is from Japanese NEC company, it's a large-scale software of E- Commerce. We call it as "Center V1.0","Center V1.0"is a central networking cargo allocation system software, mainly used between departments1 subsidiary inside a large corporation for example NEC. There are three kinds of users: Center master, seller, and buyer. The sellers provide their products, buyers show their requirements, they also can bargain with each other in the network through E-mail. It is a BtoB (business to business) E-Commence software. There are 20 function blocks in this project. we design only 7 blocks in it, the Japanese is responsible for the others. The 7 blocks is: enterprise management function, member management function, simple certification function, Seller catalog management function, My catalog management function, bargain function, and ordering function. In this article, I put emphasis on design and implementation of every function blocks. We use the advanced programming language Java Serviet to create active pages, and Java JDBC to connecting and operating on database. Considering lots of requests from clients on the same time, we use many skills to handle this situation The security is also the most important aspect to deal with.