摘 要
當今,靠人工進行文本存儲、資料信息傳送和信息共享的方式已經逐漸被淘汰,而依靠計算機進行網絡存儲、資料信息傳送和信息共享已經越來越普遍,而且人們需要存儲的數據量越來越大,還要要求使用方便,能夠在網絡的任何地方訪問存儲的數據。在此形勢下,基于網絡的存儲與交換系統迅速發展起來,使得以上問題迎刃而解。
該系統以Microsoft Visual Studio 2003作為開發工具,選用SQL Server 2000數據庫來實現數據存儲,并設計開發了一種基于B/S模式的數據存儲與交換系統。該系統完成了用戶注冊管理、后臺管理和用戶空間管理功能;為每個用戶提供了個人的存儲空間;用戶可以通過瀏覽器實現文件的上傳、下載和資源的共享;根據用戶空間等級限制用戶存儲空間的大小;為用戶共享文件提供積分制;通過積分制來對用戶空間升級實行優惠。最后通過測試,基本滿足了用戶的需求,但還需要進一步完善,才可以應用于實際中。
關鍵詞:網絡存儲;上傳下載;資源共享
Design of Storage and Interchange System for Data
Abstract
Nowadays, the methods depending on manual in text storage, data switching and information sharing are gradually eliminated. But, the methods depending on the computer in the network storage, data switching and information sharing have become increasingly common, and the stored data is growing,and People need convenient usage,and can access the stored data in the network. In this position, the system of the network-based storage and interchange is rapidly developing, and the above problemes are readily solved.
The system uses Microsoft Visual Studio 2003 as a developing tool and use SQL Server 2000 database realize Data Storage, designs and develops a storage and interchange system for data on B/S mode. The system is completed with the function of user management, background management and User space management. To provide each user a personal storage space , users can upload and download file and share resources by browser; According to user space restrictions grading users storage size ,integrating system for users to share file, and through integrating system to give preferential to upgrad user space. Finally, through testing, it satisfies the user’s based-demands, but it should be further improved before being in practical application.
Key words: Network storage; Upload and Download; Resource sharing