Research And Design Of Mobile Shopping System Based On The J2ME Platform

With the information technology developing rapidly in the recent years, the Integration of Mobile Communication and Internet becomes better and better.This article discusses the combining site of Wirless Apply development and Mobile business. Brings forward the proposal solution of Mobile business service baced on J2ME and XML. Realizes that under the environment of Internet mobile customer can use client program access to business service, which provides commodity transaction supports to mobile users. J2ME is a reduced edition of Java API and JVM virtual machine, it designed for the limited resources which provided by the embedded devices and the microcomputers can carry on the operation, and most of the existing mobile communication equipments support Java function.This article takes J2ME as a foundation, researches and designes a mobile shopping system, including user registration, goods purchases, browsing order bills, order payment and account management functions. This paper contains:First, summarizes the background and significance of mobile business application; Elaborates the essential technical of mobile business system in detail—J2ME platform main function, characteristics, and system structure, and MIDP technology in client side handset application program; then mainly explains the related technology used in realizing the Mobile shopping system—XML. researches the advantage of the combine of J2ME and XML; On the foundation of them, produces overall frame, analyzes the basic function which the Mobile Shopping System must realize, and analyzes the functions and the non-function demands of each module; Designes the functions which various modules need has carried on the appraisal to the system and explanation to its extension; Throughly analyzes secure questions in mobile business system; Finally evaluates the running state of the Mobile Shopping System and make a enumination to its expansiblility.