【正文】 nufacturing 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(zhì)量管理軟件的發(fā)展現(xiàn)狀 .........................................1 國內(nèi)質(zhì)量管理軟件的發(fā)展現(xiàn)狀 .........................................2 國內(nèi)外對(duì)比分析 .....................................................2 研究目標(biāo)、內(nèi)容 .....................................................3 研究目標(biāo) ...............................................................3 研究內(nèi)容 ...............................................................4 論文的組織結(jié)構(gòu) .....................................................4第二章 需求分析 ..........................................................6 需求背景 ...........................................................6 任務(wù)概述 ...........................................................7 功能需求 ...........................................................7 研試質(zhì)量管理 ...........................................................8 制造質(zhì)量管理 ...........................................................9 產(chǎn)品質(zhì)量數(shù)據(jù)分析 ......................................................10 質(zhì)量策劃管理 ..........................................................11 質(zhì)量保障活動(dòng)管理 ......................................................11 質(zhì)量體系管理 ..........................................................12 系統(tǒng)維護(hù) ..............................................................12 與已有遺留系統(tǒng)的接口要求 ..........................................12 基礎(chǔ)資源中心系統(tǒng) ......................................................12 售后服務(wù)系統(tǒng) ..........................................................13 MRPII 系統(tǒng) ............................................................13 數(shù)據(jù)報(bào)送 ..............................................................13 非功能性要求 ......................................................13 安全性 ................................................................13 先進(jìn)性 ................................................................13 通用性 ................................................................13 易用性 ................................................................14 可靠性 ................................................................14 網(wǎng)絡(luò)功能與自助服務(wù) ....................................................14 系統(tǒng)性能 ..............................................................14 進(jìn)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(jié) ..............................................................15第三章 解決方案與關(guān)鍵技術(shù) ...............................................16 系統(tǒng)結(jié)構(gòu)的選擇 ....................................................16 C/S 結(jié)構(gòu) ..............................................................16 B/S 結(jié)構(gòu) ..............................................................16 比較與結(jié)論 ............................................................16 開發(fā)方案選擇 ......................................................18 C/S 結(jié)構(gòu)的開發(fā)方案選擇 ................................................18 B/S 結(jié)構(gòu)的開發(fā)方案選擇 ................................................20 安全解決方案 ......................................................23 身份認(rèn)證 ..............................................................23 權(quán)限管理 ..............................................................23 三權(quán)分立 ..............................................................23 系統(tǒng)審計(jì) ..............................................................23 用戶友好性解決方案 ................................................24 操作一致性 ............................................................24 健壯性 ................................................................25 關(guān)鍵技術(shù) ..........................................................26 自動(dòng)下載更新技術(shù) ......................................................26 基于 XML 的數(shù)據(jù)交換技術(shù) ................................................28 小結(jié) ..............................................................30第四章 設(shè)計(jì)與實(shí)現(xiàn) ........................................................31 系統(tǒng)設(shè)計(jì)原則和運(yùn)行環(huán)境說明 ........................................31 系統(tǒng)的功能設(shè)計(jì)目標(biāo) ....................................................31 系統(tǒng)運(yùn)行環(huán)境說明 ......................................................31 系統(tǒng)總體設(shè)計(jì) ......................................................32 系統(tǒng)的體系結(jié)構(gòu)設(shè)計(jì) ............