【正文】 he market increasingly petitive, the quality of the product needs of the increasing plexity at the same time, showing expansion of enterprise scale, many groups, many plants work together more and more. M a manufacturing enterprise engaged in development and production of products, in the information age of today realize the quality of management information requirements bee more and more urgent. In this paper, the target enterprise needs analysis, research of the multitier architecture design, ponentoriented development techniques, the client automatically download updated technology, and heterogeneous systems integration technology, using the B / S and C / S mixed structure development, to meet the target enterprise application implementation Express, postmaintenance and flexible expansion requirements. Targeted enterprises and military enterprises belong to the system requirements of high security features, the system put forward a prehensive security solution, using a strict authentication, rights management, the separation of powers and system audit data to ensure system security. Automatically download the updates and take advantage of technology to solve the C / S client update problem, using a variety of data integration technology to solve the system with a number of external system data integration problem. After a period of operation, to prove that the system can plete a good quality management of enterprisewide business deal, with good stability and security, has bee the enterprise quality management platform, improve the quality of the target enterprise management level, reached a intended objectives. Key words: quality management, hybrid structure, automatic download, XML, integration, J2EE目 錄第一章 緒 論 .............................................................1 研究背景與課題來源 .................................................1 國外質量管理軟件的發(fā)展現(xiàn)狀 .........................................1 國內(nèi)質量管理軟件的發(fā)展現(xiàn)狀 .........................................2 國內(nèi)外對比分析 .....................................................2 研究目標、內(nèi)容 .....................................................3 研究目標 ...............................................................3 研究內(nèi)容 ...............................................................4 論文的組織結構 .....................................................4第二章 需求分析 ..........................................................6 需求背景 ...........................................................6 任務概述 ...........................................................7 功能需求 ...........................................................7 研試質量管理 ...........................................................8 制造質量管理 ...........................................................9 產(chǎn)品質量數(shù)據(jù)分析 ......................................................10 質量策劃管理 ..........................................................11 質量保障活動管理 ......................................................11 質量體系管理 ..........................................................12 系統(tǒng)維護 ..............................................................12 與已有遺留系統(tǒng)的接口要求 ..........................................12 基礎資源中心系統(tǒng) ......................................................12 售后服務系統(tǒng) ..........................................................13 MRPII 系統(tǒng) ............................................................13 數(shù)據(jù)報送 ..............................................................13 非功能性要求 ......................................................13 安全性 ................................................................13 先進性 ................................................................13 通用性 ................................................................13 易用性 ................................................................14 可靠性 ................................................................14 網(wǎng)絡功能與自助服務 ....................................................14 系統(tǒng)性能 ..............................................................14 進度要求 ..............................................................14 需要解決的主要問題 ................................................14 系統(tǒng)開發(fā)方案 ..........................................................14 系統(tǒng)的安全性 ..........................................................15 操作界面友好性 ........................................................15 小結 ..............................................................15第三章 解決方案與關鍵技術 ...............................................16 系統(tǒng)結構的選擇 ....................................................16 C/S 結構 ..............................................................16 B/S 結構 ..............................................................16 比較與結論 ............................................................16 開發(fā)方案選擇 ......................................................18 C/S 結構的開發(fā)方案選擇 ................................................18 B/S 結構的開發(fā)方案選擇 ................................................20 安全解決方案 ......................................................23 身份認證 ..............................................................23 權限管理 ..............................................................23 三權分立 ..............................................................23 系統(tǒng)審計 ..............................................................23 用戶友好性解決方案 ................................................24 操作一致性 ............................................................24 健壯性 ................................................................25 關鍵技術 ..........................................................26 自動下載更新技術 ......................................................26 基于 XML 的數(shù)據(jù)交換技術 ................................................28 小結 ..............................................................30第四章 設計與實現(xiàn) ........................................................31 系統(tǒng)設計原則和運行環(huán)境說明 ........................................31 系統(tǒng)的功能設計目