基于jsp的网上拍卖系统的分析与设计

Thesystemusesthreestructuraldesignswhichthecontactsurfaceandtheservicelogicseparates,thepagedemonstratedhandsoverbytheJSPcontrol,theservicelogicsealinJavaBean,enhancedthesystemsecurity,themaintainability,hasentrustedwithheavyresponsibilitythenatureandmayt