摘要
本系統是基於Web的系統，與傳統的Windows桌面系統得執行方式相似，但是它們從根本上存在著相當大的區別。桌面應用程式必需在使用者的機器上進行安裝和執行。而執行Web應用程式的機器可以位於世界的.任何地方，使用者可以通過Web瀏覽器對他進行遠端互動。
本系統為學校教務實驗課選課系統，它提供了1個實驗課教師與選修本課程的學生之間的交流平臺。通過本平臺，學生可以進行課程資訊查詢、課程選擇、作業提交、重要通知檢視、分數查詢等操作；教師可以進行作業釋出、通知釋出、分數錄入等操作。
本系統使用+Visual C#+SQL Server 2000 進行開發，並在IIS5.1上進行釋出。在開發過程中用到的關鍵技術有資料訪問技術、 動態選單的指令碼設計技術。在開發過程中嚴格遵守軟體工程的思想，按照需求分析、概要設計、資料庫設計、詳細設計、編碼、改進、與效能優化步驟進行開發。
關鍵字：；C#；；選課
Abstract
The system is based on Web, results in the movement way with the traditional Windows tabletop system to be similar, but they fundamentally abdicate in this quite big difference. The tabletop application procedure must on users machine carry on the installment and the execution. But moves the Web application procedure machine to be possible to be located the world any place, the user may carry on long-distance through the Web browser to him alternately.
This system chooses the class system for the school educational administration experiment class, it provides the experimental class teacher with between students exchange platform which takes as an elective this curriculum. Through this platform, the student may carry on the curriculum information inquiry, the curriculum chooses, the work submits, important operation and so on notice examination, score inquiry; The teacher may carry on operation and so on work issue, notice issue, score input.
This system uses +Visual C#+SQL Server 2000 to carry on the development, and carries on the issue on IIS5.1. The swimming lane essential technology has the data accessing technology, the dynamic menu script design technology in the performance history. Strictly observes the software engineering in the performance history the thought, according to the demand analysis, the outline design, the database design, the detailed design, the code, the improvement, carries on the development with the performance optimization step.
Keywords:; C#;; Chooses the lesson
註釋：不含原始碼