臺灣博碩士論文加值系統

WWW早已成為Internet上最重要的軟體資訊平台.有越來越多的應用程式與軟體資產需要被移植到Web平台之上.然而,建構一個現代化的web系統並不是一件直覺而容易的工作. 幾乎所有的解決方案都是採用一種"以文件為中心"的架構與觀念在實作Web系統, 導致程式邏輯與HTML的視覺化標籤雜亂的混合在同一份文件當中.程式設計師與美術設計人員無可避免的需要不斷的彼此協調, 來讓程式邏輯與其Web介面能夠和諧共存.
本論文嘗試提出一個嶄新的網站應用程式模型能有效的解決此一問題. 此模型是建立在著名的古典軟體模型 -- "Model/View/Controller"(MVC) 之上, 藉以將原本鬆散的Web軟體架構組織成為凝聚力強的軟體模組, 並應用此模型設計出全世界第一套真正能產生正規軟體模型與其程式骨幹的視覺化軟體發展環境, 一方面它讓程式設計人員與美工人員能獨立工作而互不干擾, 另一方面.它也讓程式設計人員的生產力有著顯著的提昇並有效改良了軟體系統的可維護性.

WWW has been one of the most important information platforms on the Internet. More and more applications are subject to urgent need to make them “Web-Enabling”. However, constructing a modern web system is not an intuitive and easy task. Nearly all of the solutions today put everything in markup language documents, and use a ‘document-centric’ approach to construct their web systems. The resulting applications are full of entangled logic code embedded in messy tags. Programmers and artists always need to interfere with each other to have their efforts merged.
This thesis tries to propose an innovative web application model that is greatly beyond the reach of traditional web architecture. It takes advantage of a famous design pattern — Model-View-Controller (MVC) to loosely decouple web applications into cohesive modules. The new architecture provides an abstract yet powerful event model to cohere fragmentary elements into various kinds of reusable web components. A dynamic template tree is applied to cleanly separate program UI and its decoration context. Web artists and programmers can finally collaborate with each other independently

Acknowledgementi
Abstractiv
章節目錄v
第1章 簡介1
1.1 分散式資訊平台1
1.2 傳統的網站應用程式模型2
1.3 三層式架構6
1.4 現行的解決方案7
1.4.1 ASP7
1.4.2 Servlet8
1.4.3 JSP9
1.4.4 xSP的問題9
高昂的維護與製作成本9
僵硬的文件結構10
晦暗難明的錯誤訊息11
缺乏軟體元件的概念11
散落各處的程式區塊12
第2章 MVC 軟體模型13
2.1 MVC13
2.2 物件導向的標記式語言15
2.3 Web上的MVC架構17
2.3.1 Model 118
2.3.2 Model 218
2.3.3 Model 2的問題20
程式碼依舊與介面耦合20
2.3.4 缺乏Event Model21
第3章 元件化的MVC架構22
3.1 簡介22
3.2 軟體元件化23
3.3 動態模版24
3.4 事件模型27
3.4.1 主從架構下的Event Model27
3.4.2 Client-Side Agent28
3.4.3 Event Gateway30
3.4.4 選擇性處理30
3.4.5 使用Client-side script31
3.4.6 使用隱形的plug-in software31
3.5 Model/View的隔離與合作33
3.6 系統流程35
第4章 RAD37
4.1 動機37
4.2 設計目標38
4.3 軟體元件架構39
4.4 視覺化組裝40
4.5 屬性編輯器41
4.6 Model Framework42
4.6.1 Proxy Pattern42
4.6.2 模型建構43
4.7 Component View44
4.8 資料繫結46
4.8.1 Data Container47
4.8.2 Data Browsing48
Data Editing50
第5章 結論與思考52
5.1 機制上的優勢53
5.2 潛在的問題54
5.3 未來展望55
附錄A: WebRAD 簡易使用者手冊57
A.1設計理念57
A.2程式精靈(Wizard)57
A.3主程式單元58
A.4資料繫結59
A.5程式產生器61
A.6模版產生器62
附錄B: 參考資料64
Acknowledgementi
Abstractiv
章節目錄v
第1章 簡介1
1.1 分散式資訊平台1
1.2 傳統的網站應用程式模型2
1.3 三層式架構6
1.4 現行的解決方案7
1.4.1 ASP7
1.4.2 Servlet8
1.4.3 JSP9
1.4.4 xSP的問題9
高昂的維護與製作成本9
僵硬的文件結構10
晦暗難明的錯誤訊息11
缺乏軟體元件的概念11
散落各處的程式區塊12
第2章 MVC 軟體模型13
2.1 MVC13
2.2 物件導向的標記式語言15
2.3 Web上的MVC架構17
2.3.1 Model 118
2.3.2 Model 218
2.3.3 Model 2的問題20
程式碼依舊與介面耦合20
2.3.4 缺乏Event Model21
第3章 元件化的MVC架構22
3.1 簡介22
3.2 軟體元件化23
3.3 動態模版24
3.4 事件模型27
3.4.1 主從架構下的Event Model27
3.4.2 Client-Side Agent28
3.4.3 Event Gateway30
3.4.4 選擇性處理30
3.4.5 使用Client-side script31
3.4.6 使用隱形的plug-in software31
3.5 Model/View的隔離與合作33
3.6 系統流程35
第4章 RAD37
4.1 動機37
4.2 設計目標38
4.3 軟體元件架構39
4.4 視覺化組裝40
4.5 屬性編輯器41
4.6 Model Framework42
4.6.1 Proxy Pattern42
4.6.2 模型建構43
4.7 Component View44
4.8 資料繫結46
4.8.1 Data Container47
4.8.2 Data Browsing48
Data Editing50
第5章 結論與思考52
5.1 機制上的優勢53
5.2 潛在的問題54
5.3 未來展望55
附錄A: WebRAD 簡易使用者手冊57
A.1設計理念57
A.2程式精靈(Wizard)57
A.3主程式單元58
A.4資料繫結59
A.5程式產生器61
A.6模版產生器62
附錄B: 參考資料64

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