Design And Implementation Of Logistics & Express Information System Based On B/S Structure

Logistics and express industry is strongly dependent on business dates, the development of logistics and express information system can guarantee business process ability thus to enhance comprehensive competition ability. Logistics and express information system is selected as research content of this dissertation, in order to develop information with practical application value.B/S structure is selected as combination pattern of client and server thus to ensure system access requirement of users. The actual requirements of users'are analyzed and system development aim is acquired. Users of this system are divided into several participants, and use case analysis model is established for every participant. Functional features of this system are summarized and the system is divided into several relative independent modules. Database conceptual model and relation model is designed to meet data storage requirement of every function. According to MVC design pattern, the system is divided into several layers on the basis of technical that selected in this project. HTML and JSP are used for client page establishment, Servlet is used for business logic process of every function, JDBC is used for database statement establishment. Business process of every function is analyzed and functional classes and method are designed. The system is accomplished and user interfaces are established.Logistics and express information system developed in this dissertation provided information technical support for every business and enhanced business process efficiency.