Research And Application Of Logistics Information System Based On MVC

With the development of the Information Technology and the Computer technology,the market's competition intensifies.The application of computer in the logistics industry also got the development at full speed.It has a very important significance to establish a rapid response,intelligence,flexibility,security logistics information system.So a Web application architecture based on MVC pattern is designed for enterprise to construct logistics information system.The thesis is based on the research of Gwms.Integrated the Web framework of Struts2,Spring and Hibernate to design and realize enterprise application,also used RBAC theory to solve the problem of user's authorities in this applicaion system.It's main tasks included:First,the thesis introduced the concept of Logistics Information System and the shortage of traditional Logistics Information System,put forward to structure Logistics Information System of a multi-tier B/S model after researched deeply of JAVA EE,MVC pattern and the opening source framework of Struts2,Spring and Hibernate.Second,analyzed deeply the business process and system requirements, according to design principles and function goals,the general framework of the Gwms Logistics Information System be given,and the system and functional model be designed.Designed user's authority in the system management sub-model of Gwms LIS by RBAC.Third,according to the system's design,realized the Gwms LIS based on MVC pattern with the integrated framework technology which made up of Struts2,Spring and Hibernate:the presentation layer is constructed with Struts2,the persistence layer is constructed with Hibernate and the business service layer is constructed with Spring.Finally,used the SiteMesh decorator framework to unified the Gwms LIS's style, and tested codes by layer to guarantee the reliability of the Gwms Logistics Information System. Focus of the thesis is to construct a general framework for realizing the small and medium LIS with Chinese conditions national by integrating Struts2,Spring, Hibernate framework technologies.It has been proved that the general framework has characters of cleaner structure,looser coupling,legible,simplicity of coding,furthers the developing efficiency of the Web application system.