The Research And Development Of Whole Bureau Network Sale System Based On Web

The whole bureau network sale system (WSMIS) based on Web is an automatic management system, which including outward transportation, local sale, contract-plan, long-distance sale and leader query. The main characteristics of this system are convenient and quick Web database access and good security.At the beginning of this paper, the development history and current situation of network and database theory are introduced, and then the whole architecture is designed and all functions are realized, and at the same time the environment of design, flat and structure of system are described. The system adopts B/S three-tiers architecture which includes client, Web server and database server. In the system development process, we analyze and study in-depth some key technologies which are concerned, such as Web database access technologies and network safety technologies, then some new methods-the amalgamation technology of DTC and ADO program and the technology ofidentity authentication base on program are put forward and applied to this system. Then we analyze some specific problems and realize them in the system. The result shows the complicated Web database access is realized and the security of this system is improved, he whole system works well.Finally, according to the dynamic development of the new Web application and on the basis of analyzing strongpoint and shortcoming of the old Web application model, anew model of the Web application-application server is presented, and the realizationmethod using this new model in this system is put forward.