Design And Implementation Of Shopping Online System Based On WebGIS And PKI

Since entering the new century,on the basis of the computer network of the virtualeconomy high speed development,great changes have taken place in people’s life,thecurrent development of online mall has gradually become a popular way of shopping.However,due to the openness and complexity of network,the recent emergence ofnumerous fishing site,as well as various attack makes it greatly increases the risk ofonline shopping.Aiming at the security problem of online mall system,the thesis implements thedesign of online mall system based on WebGIS and PKI,the use of WegGIS makes theuser can mark the address which need to send in the map,At the same time,the use ofsecure public key measures of PKI so that the users of Internet shopping in thecommunication security based on.This thesis first introduced the background based on WebGIS and PKI online malldevelopment,then the system demand analysis,general design and system detaileddesign and implementation of the system is currently used in the development ofpopular three-tier architecture model,to facilitate maintenance and extension of thesystem.The system is divided into three: user members, merchants, and systemadministrators:User Members in front of the function mainly includes: Browsing goods,ordergoods,goods add comments,and son on,backstage function mainly includes: their owninformation management、order management(includes current order and order history)and password change management.Business mainly for the backstage management,include information manageme-ntof the businesses themselves、commodity management、order management (includescurrent order and order history) and Password change management.The administrator is mainly backstage management too,include the administratorof information management、personnel information management、rights managem-entand password change management.This system has many features: system fully functional,easy to use,humaninterface,Add the security Settings and the function of map,save operating costs, greatly reducing the operator’s workload.