The File Network Storage System Design And Realization

With the continuous development and application of computer and network technology, the amount of data in enterprises and units is keeping increasing, the data importance and the demand for data storage security is also keeping rising. Meanwhile, all kinds of new storage technologies and devices appears. However, domestic research still far falls behind, comparing with the foreign counterpart, and the demand for data security among domestic industries is getting stronger and stronger. Therefore, the research project explores in the field of document storage, studies the present technologies of storage, and with combining the current document storage situation of author's unit, presents a framework and its realization of document storage system , which can adapt in environment of author's unit.Firstly, this paper describes the current situation of domestic and foreign document storage, analyzes the characteristics of network storage technologies and devices; secondly, studies on the current situation of document storage in author's unit, and the requirements on military document storage management, and presents a electronic document storage system model with good security, giving the design goal, function targets, and defining the development technique course. In the process of system realization, the skills on programming, especially building server of high efficiency and stability, development network application software, data base and data encryption, are deeply studied . The document storage system is finally tested in function and performance, with a result that the system can improve the data storage application.The system designed in the paper facilitates the electronic documents storage and appliance in author's unit, with strong specific, good practice and operation experience.