基于Spring軟件測試專業網站業務邏輯層和數據持久設計與實現

論文字數:15117,頁數:44  有開題報告，任務書

摘要
 隨著軟件市場的成熟，人們對軟件作用期望值也越來越高，軟件測試的重要性越發突出。本課題就是要建立一個專業的軟件測試技術網站，供高校同學們學習和交流，同時能夠為當地的軟件測試人員提供了一個很好的交流平臺，對測試技術的發展和提高起到了一定作用。本文闡述了網站業務邏輯層和數據持久層在本課題中的設計與實現。
 本文引入了來自開源社區的Spring框架，通過分析其原理和實現，剖析了其兩大核心機制IoC和AOP，指出基于這兩個核心機制的Spring框架完全適用于一般Web應用的大部分功能和性能的要求。由于Spring本身“無侵入性”的特點，它可以方便地集成Hibernate O/R映射方案來取代Entity Bean解決方案。
 在此基礎上，本文提出以Spring框架為整個系統提供框架、集成Hibernate的分層開發方案。同時本文還詳細闡述了系統研究開發過程，包括需求分析、數據庫和系統詳細設計以及系統實現。
 
 關鍵詞：Hibernate，Spring，IoC，AOP，O/R映射，分層
 
 
The Design and Implementation of The Business logic Layer and Data Persistence Layer for the Software Testing Website
Based on the Spring Technology

Abstract
                                                 
                                             
 With the developing of the software market, the people have increasingly high expectations upon the performance of the software; the importance of software testing is becoming more acute. The task is to establish a professional software testing technology web site for college students to study and exchange. At the same time, it also provides a good exchanging platform for the software testing engineers and play a positive role in the development of the software testing technology. And this paper describes the business logic layer and data persistence layer of the website in the issue of the design and implementation.
 This paper makes use of the Spring framework originating from open sources and dissects its two key mechanisms-IoC and AOP by analyzing its principle and realization. It also points out that the Spring framework based on these two key mechanisms can be suitable for the majority request of general Web application in the function and performance. Due to its trait of "no intrusiveness", the Spring framework can easily integrate Hibernate to replace Entity Bean's O/R mapping solution.
  On this basis, this paper proposes a structured developing program, whose framework is the Spring framework intergraded with Hibernate.  Simultaneously this paper also elaborated the process of the system developing in detail, which includes requirement analysis, the design of the database and system and the implementation of the system.  
 
 Key words: Hibernate, Spring, IoC, AOP, Object Relational Mapping, Layer-built
 
目錄                    
1. 緒論 1
1.1 課題背景及來源 1
1.2 課題研究的意義 1
1.3 論文結構 2
2. 基本理論知識及其應用 3
2.1 Spring框架綜述 3
2.1.1 Spring框架簡介 3
2.1.2 Spring體系結構 4
2.2 AOP在Spring上的應用 5
2.2.1 AOP面向方面編程的概念 5
2.2.2 Spring的AOP應用 6
2.3依賴注入模式 6
2.4 Spring Bean封裝機制 8
2.4.1 Spring 的bean封裝 8
2.4.2 Bean Wrapper 8
2.4.3 Bean Factory 9
2.5 Hibernate簡介及體系結構 9
2.6 Hibernate工作原理 10
2.7 Hibernate的O/R Mapping 12
2.8 Hibernate操作持久化數據 13
2.9 SH框架整合 13
2.9.1 Spring 構建Hibernate的優點 13
2.9.2 Spring 對Hibernate的集成 14
3. 系統分析與設計 16
3.1 網站功能需求 16
3.1.1軟件測試網站實現內容如下： 16
3.1.2確定系統的范圍 16
3.1.3識別參與者： 16
3.1.4各類用戶的功能 17
3.2 網站體系結構及處理流程 17
3.2.1網站總體系結構： 17
3.2.2網站學生端結構圖： 19
3.2.3網站管理員端結構圖： 20
3.2.4用戶登錄網站系統處理流程： 21
3.3數據庫設計 23
3.3.1數據庫表的關系 23
3.3.2 數據庫數據結構設計 24
3.4系統詳細設計 27
3.4.1 登錄管理 27
3.4.2 新聞管理 27
3.4.3 用戶管理 28
3.4.4作業管理 28
3.4.5答疑解惑 29
4.系統實現 30
4.1 運行環境 30
4.1.1 硬件環境 30
4.1.2 軟件環境 30
4.2 開發環境 30
4.3 Spring實現業務邏輯層 30
4.4 Hibernate實現數據持久層 33
5. 總結 42
致謝 43
參考文獻 44