【正文】 專業(yè)碩士學位論文某企業(yè)質(zhì)量管理信息系統(tǒng)的設(shè)計與實現(xiàn)摘 要質(zhì)量管理系統(tǒng)是企業(yè)的有機組成部分，在保證企業(yè)產(chǎn)品質(zhì)量，提高企業(yè)素質(zhì)，贏得市場競爭等方面正發(fā)揮著越來越重要的作用。隨著經(jīng)濟全球化進程加快，市場競爭日益激烈，產(chǎn)品的質(zhì)量需求日趨復雜，同時，企業(yè)規(guī)模呈現(xiàn)擴大化，多集團、多工廠的協(xié)同作戰(zhàn)越來越多。某制造企業(yè)從事 M 產(chǎn)品的研制與生產(chǎn)，在信息時代的今天實現(xiàn)質(zhì)量管理信息化的要求越來越迫切。本文通過對目標企業(yè)的需求進行分析，研究了多層體系結(jié)構(gòu)設(shè)計、面向構(gòu)件的開發(fā)技術(shù)、客戶端自動下載更新技術(shù)以及異構(gòu)系統(tǒng)的集成技術(shù)，采用了 B/S 與 C/S 的混合結(jié)構(gòu)進行開發(fā)，滿足了目標企業(yè)快速實現(xiàn)應用，后期維護與擴充靈活的要求。并且針對目標企業(yè)屬于軍工企業(yè)，對系統(tǒng)安全保密要求高的特點，系統(tǒng)提出了全面的安全解決方案，采用嚴格的身份認證、權(quán)限管理、三權(quán)分立以及系統(tǒng)審計保證系統(tǒng)數(shù)據(jù)的安全。并利用自動下載更新技術(shù)解決了 C/S 客戶端的程序更新問題，利用多種數(shù)據(jù)集成技術(shù)解決了系統(tǒng)與多個外部系統(tǒng)的數(shù)據(jù)集成問題。經(jīng)過一段時間的運行，證明該系統(tǒng)能很好的完成企業(yè)全面的質(zhì)量管理業(yè)務處理，具有良好的穩(wěn)定性和安全性，已經(jīng)成為企業(yè)質(zhì)量管理的工作平臺，提高了目標企業(yè)質(zhì)量管理水平，達到了預定的目標。關(guān)鍵詞：質(zhì)量管理，混合結(jié)構(gòu)，自動下載，XML，集成， J2EEAbstractQuality management systems are an integral part of enterprises, enterprises in ensuring product quality, improve their quality, to win the market petition is playing an increasingly important role. With the economic globalization is accelerating, the 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(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(jié)構(gòu) .....................................................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(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)量保障活動管理 ......................................................11 質(zhì)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(chǔ)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(luò)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(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 ............................................