Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Management

Research and Development of the Network File Management System Based on PHP Technology

Author YangMing
Tutor ZhangYuanWei
School Hubei University
Course Radio Physics
Keywords PHP Network file management Web Database
CLC TP393.07
Type Master's thesis
Year 2013
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With the rapid development of the Internet, the resources of network files which people can access on the internet are increasingly abundant. Network files play very important roles in the records of people’s daily communication and information. This paper is going to solve the problem that how to use the existing hardware and software technology to make the network file management more efficient and convenient.This work firstly studied the development of the network file management system based on Web, and then the network file management system was designed and developed based on the PHP technology, while the JavaScript, Ajax, Web Service and MySQL database technologies were also applied during this process. This system based on Web services system support users to access on different terminals with browsers simply and quickly.Firstly, the front end of this system had been built with the jQuery framework, which showed in a generous and beautiful view, and the server side was developed using high-level programming language PHP, which was provided with good portability and cross-platform ability. Client and server data transmitting was based on standard XML and HTML format, and the transfer of file was based on the HTTP protocol. Secondly, by applying session authentication, user authentication, user rights management, document classification storage measures, the security prevention capacity of the system was enhanced. Thirdly, the system implemented the batch file and large file upload based on the HTTP protocol with the browser by using the PHP technology, and the anti-stealing-link was added to improve the security of files in the process of storage and download. Based on the mature Web application environment, the whole system had met the demand of users and could obtained good application in Web service system. Overall, the system possessed a good application prospect.Finally, this study made an elaboration of the core function of the system such as user management and file management, discussed briefly about the inquiry optimization problem of database and safety method of system. Furthermore, it was also made an analysis of the deficiency of the system and a prospect of further work in the end of this work.

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