E-Commerce is one of the applications of Internet that have mostly influenced and changed people's life in the whole world,and it is even more popular today. Lots of new technologies ,such as Java Server Pages (JS...E-Commerce is one of the applications of Internet that have mostly influenced and changed people's life in the whole world,and it is even more popular today. Lots of new technologies ,such as Java Server Pages (JSP),Extensible Markup Language (XML)and Workflow,have been implemented in E-Commece. With more functions provided,the burden of Web server is overwhelming. A four-tiered client/server architecture proposed in this paper was used to reduce the burden of the Web server by adding an application server between Web server and database server. And in this model ,mobile Agents were used to "connect" the application server and database server.展开更多
文摘E-Commerce is one of the applications of Internet that have mostly influenced and changed people's life in the whole world,and it is even more popular today. Lots of new technologies ,such as Java Server Pages (JSP),Extensible Markup Language (XML)and Workflow,have been implemented in E-Commece. With more functions provided,the burden of Web server is overwhelming. A four-tiered client/server architecture proposed in this paper was used to reduce the burden of the Web server by adding an application server between Web server and database server. And in this model ,mobile Agents were used to "connect" the application server and database server.
