Analysis of e-commerce website instance based on Java EE

A Objective:

In recent years, with the rapid development of Internet business, e-commerce between enterprises, enterprises and consumers has become possible, the establishment of enterprise-level E-commerce platform can not only broaden the marketing channels of enterprises, but also to enhance the brand image of enterprises have important strategic significance.

This article will take the current domestic largest service trading platform, such as Easy Network (http://www.routease.com/) as an example, in-depth analysis of an E-commerce trading platform to build the whole process.

The preparation of the article

The implementation of a project first determines the project objectives, project requirements and development environment (for ease of understanding, such as easy network as a project to describe). This article mainly discusses these three aspects:

I. Implementation OBJECTIVES

such as easy to establish the goal of the network: the construction of the largest service-class trading platform and online work platform. As the main technical explanation, if you want to know more background information, you can visit: http://www.routease.com/AboutUs.htm.

Two. Implementation requirements

The goal is to determine the requirements, and to tailor clearly defined project requirements is key to the success of the project. You can use the Rose tool to create a Project object entity diagram, which is no longer detailed here, and here are some descriptions of several important objects: (You can view the following with http://www.routease.com/):

Totradeentity: Transaction entity object. The object is the core object that identifies the service object for the transaction. such as translation services, unlocking services.

Servicerequirement: Service Demand object. This object identifies the user requirements. such as the need for computer maintenance information.

Shop: The object of the store. The object for small and medium-sized enterprises or individuals open shop, a shop corresponding to a number of transaction entities.

User: Object. This object identifies a legally registered user who is engaged in a Web site and retains user information.

Account: Accounts object. This object identifies the user's account information.

Message: Messages object. This object identifies the information exchanged between users.

Credit: The credibility of the object. This object identifies the credit rating information of the user transaction and provides a powerful reference for the transaction.