大學生科研項目管理系統(tǒng)的設計與實現

1.6萬字 35頁 原創(chuàng)作品，已通過查重系統(tǒng)


摘要 大學生科研項目管理工作的水平是體現學校改革和發(fā)展成功與否的一個十分重要的標志對高校的發(fā)展起著至關重要的作用。大學生科研項目管理系統(tǒng)已成為高校信息化建設的一個非常重要的組成部分。通過信息化的管理方法對日常大學生科研工作進行管理，整合大學生科研工作流程，為管理員提供真實有效的依據，是提升大學生科研管理水平的有效方法。所以構建大學生科研項目管理信息化平臺是十分必要的。
本文設計并實現了一個基于B/S的大學生科研項目管理系統(tǒng)，采用面向對象的軟件開發(fā)方法，以ASP.net作為主要開發(fā)工具，C#為開發(fā)語言，使用 SQL Server 2008作為后臺關系數據庫，并采用ADO.net做數據庫編程模型，鏈接數據庫和操作數據庫。開發(fā)本系統(tǒng)的步驟為系統(tǒng)分析、系統(tǒng)設計和系統(tǒng)實現。在系統(tǒng)分析階段，首先進行了可行性分析，然后采用用例圖和數據流圖對系統(tǒng)需實現的主要功能進行詳細的分析，并提出目標系統(tǒng)較為完整和具體的要求。在系統(tǒng)的設計階段，采用E-R圖描述了系統(tǒng)的概念數據模型，采用流程圖對系統(tǒng)的各功能模塊進行詳細設計，并給出本系統(tǒng)的總體設計方案。在系統(tǒng)具體實現階段，給出了實現數據庫的邏輯數據模型，描述了各個模塊的功能及具體實現的情況。
系統(tǒng)的主要功能包括登陸模塊、系統(tǒng)管理模塊、在研項目管理模塊。登錄模塊則由注冊、登陸、密碼找回組成，登陸權限分為大學生、教師、管理員三個權限；系統(tǒng)管理模塊是屬于后臺管理的模塊，操作員為管理員，負責整個系統(tǒng)內信息的發(fā)布、審核、刪除。管理員發(fā)布課題、新聞、科研成果、通知，審核用戶的項目、個人信息，刪除失效的信息；在研項目管理模塊屬于大學生在研項目的管理，包括學生上傳項目資料、教師評審、管理員審核。
本系統(tǒng)能夠很好地運行并實現大學生科研項目管理工作，基本達到了設計目標，實現了對大學生科研信息的集中管理、檢索迅速，可靠性高、存儲量大、保密性好、準確度高，不僅讓管理員的管理工作變得簡單快捷，還可以使學生與教師能夠更好地完成課題相關工作和科研信息的完善。

關鍵詞： B/S 大學生科研項目管理系統(tǒng) ASP.net SQL



Design and Implementation of University Student Research Management System
Abstract The level of the college students' scientific research project management is an important symbol of the success of school reform and development and plays a vital role in the development of colleges and universities. College students' scientific research project management system has become an extremely important part of the information construction of colleges and universities. Through information management methods to manage daily college students' scientific research work process integration of college students' scientific research work process provide real and effective basis for the administrator is one of the effective methods to enhance the level of college students' scientific research management. So the construction of college students' scientific research project management information platform is very necessary.
This paper designs and realizes a based on B/S of college students' scientific research project management system using object-oriented software development methods with ASP.net as the main development tools for the development of c # language relational database using SQL Server 2008 as the background and using ADO.net to do database programming model link the database and database operation .The steps of this system development is the system analysis system design and system implementation. In the system analysis stage first has carried on the feasibility analysis then uses the use case diagram and data flow diagram of the main functions of the system to realize the detailed analysis and put forward the target system relatively complete and specific requirements. In system design phase the concept of using e-r diagram describes the system data model the flow chart to the detailed design of each function module of system and the overall design of this system is given. In system implementation stage system gives the realization of database logical data model describes the function of each module and the concrete implementation situation.
The main functions of the system include landing module system management module management module in the research project. The log-in module is composed of register log-in password back landing rights including college students teachers and administrators System management module belongs to the background management module the operator is the administrator in charge of the whole system of information release auditing delete. The administrator releases subject news research achievements notice reviews the user's project personal information deletes the failure information. Project management module belongs to college students in the research of project management including students to upload the project information teachers review administrator approval.
This system can run well and realize the college students' scientific research project management work basically reached the design target realizes the centralized management of the college students' scientific research information..