為了在全校師生中充分共享優秀課件資源，提高資源利用率和資源訪問有效性，設計和開發了本系統。系統從用戶需求出發，設計了兩個子系統：面向學生和教師的課件門戶子系統和面向教師及系統管理人員的后臺管理子系統，實現了普通用戶課件統計、課件檢索，課件下載功能；系統管理員的身份認證、用戶管理、課件目錄管理、課件管理功能。課件門戶子系統和后臺管理子系統分別采用了B/S和C/S架構實現，數據庫采用了SQL Server技術。本系統現已在本校成功應用，有效管理了各類教學課件184個，每周課件瀏覽次數超過10 000次，下載次數超過50次，達到了課件資源有效管理和使用的目的。

Abstract:

?To share excellent course resources sufficiently in all of the students and teachers， rise up the resource utilization ratio and visiting validity， the article has designed and developed this system. There are two sub-system have been designed. One is course portal sub-system， the other is back-stage management subsystem. The system has realized user course being counted， searched， downloaded； system administrator’s dignity attestation， user， course menu， course being managed. Course portal sub-system has been realized by B/S frame. Back-stage management subsystem has been realized by C/S frame. The database has adopted the SQL Server technology. The system has been applied in our institute. There are 184 kinds of course in the system. Browsing number of times weekly has exceeded 10 000 times， and downloading number of times weekly has exceeding 50 times. It has reached the purpose of managing and using course resources effectively.