The CD Sale System On Net

Along with the development of the market economy, people consumptionidea also at change continuously, the marketing strategy of company'shouse too should changes immediately. The sale method of the productbecomes diversified. It has been accepted by people that sale on net isa new sale method. What this text expatiate is a design to base on the system of J2EEset up the CRM (Customer Relationship Management) business website. Atfirst, the paper puts forward the design concept of the CD sale systemon net. The technique of Tomcat,Jsp,SQL are applied in the system, andthey are explicated in the paper。Then, the paper explain the design schemeof the CD sale system on net, and the system how to realize the collectionand management of the customer information, on-line to purchase, on-linetry to hear the etc. The paper introduces the detailed functions andimplementation of the system.