Research And Implementation Of The Key Technic For Developing ERP Based On J2EE

Excavate ERP is developed based on the J2EE platform, MVC mode of J2EEplatform divide the system into three parts, these three parts correspond to threetechnology separately, the realization code of every technology is used in each module.In order to improve code efficiency, standardize codes, congeal the public code, designand implement Framework tool realizes the resuage of the code. Draw support fromUML tool in the course of research, carry on systematic modeling to the structure of thesystem and business course of different key technology.The thesis summarize 5 systematic structure model Through by using MVCdevelopment mode to develop enterprise software, JSP is interface to show message,Servlet transmit the business, EJB is the business realize layer and the last layer is thedatabase layer, mainly task is writing JSP page, Servlet and realizing implementing codein development.Based the key technology, thesis follow J2EE standard and MVC mode, use JSP,Servlet and UML tool synthetically to design and implement one FrameWork tools,which has good reusable.