【正文】 信息系統(tǒng)總體設(shè)計(jì)方案第 1 頁 共 93 頁 創(chuàng)建時(shí)間：2266目 錄第一章 前言 .............................................................................................................................6 設(shè)計(jì)思想 .........................................................................................................................6 幾個(gè)術(shù)語 .........................................................................................................................6第二章 總體目標(biāo)與設(shè)計(jì)原則 .................................................................................................8 總體目標(biāo) .........................................................................................................................8 設(shè)計(jì)原則 .........................................................................................................................8第三章 需求分析及功能設(shè)計(jì) ...............................................................................................10 子系統(tǒng)劃分 ...................................................................................................................10 質(zhì)量管理子系統(tǒng) ..............................................................................................10 企業(yè)管理子系統(tǒng) ..............................................................................................10 科研管理子系統(tǒng) ..............................................................................................11 物資管理子系統(tǒng) ..............................................................................................11 文件管理子系統(tǒng) ..............................................................................................11 系統(tǒng)流程分析 ...............................................................................................................12 系統(tǒng)總體崗位劃分 ..........................................................................................12 質(zhì)量管理業(yè)務(wù)流程分析 ..................................................................................18 企業(yè)管理業(yè)務(wù)流程分析 ..................................................................................23 科研管理業(yè)務(wù)流程分析 ..................................................................................25 物資管理業(yè)務(wù)流程分析 ..................................................................................31 文件管理業(yè)務(wù)流程分析 ..................................................................................36第四章 系統(tǒng)總體設(shè)計(jì) ...........................................................................................................41 設(shè)計(jì)思想 .......................................................................................................................41 系統(tǒng)架構(gòu) .......................................................................................................................42 B/S/D 架構(gòu)的優(yōu)勢(shì) ...........................................................................................42 B/S/D 結(jié)構(gòu)中各部分的分工 ...........................................................................44 信息系統(tǒng)總體設(shè)計(jì)方案第 2 頁 共 93 頁 創(chuàng)建時(shí)間：2266 可定制的任務(wù)流控制管理 ...........................................................................................45 崗位與角色的劃分 ..........................................................................................45 數(shù)據(jù)庫的崗位字段的設(shè)計(jì) ..............................................................................46 任務(wù)定制的設(shè)想 ..............................................................................................46 以崗位為依據(jù)進(jìn)行嚴(yán)格的權(quán)限管理 ...........................................................................46 實(shí)現(xiàn)文檔電子化管理 ...................................................................................................46 INTERNET 增值服務(wù) ......................................................................................................47 統(tǒng)一的后臺(tái)數(shù)據(jù)平臺(tái) ...................................................................................................47 通過 XML 語言實(shí)現(xiàn) INTERNET 上的數(shù)據(jù)交換 ..........................................................47第五章 應(yīng)用軟件設(shè)計(jì) ...........................................................................................................48 應(yīng)用軟件的設(shè)計(jì)思想 ...................................................................................................48 軟件系統(tǒng)總體架構(gòu) .......................................................................................................48第六章 關(guān)鍵技術(shù)介紹 ...........................................................................................................50 基于 B/S/D 三層體系結(jié)構(gòu)的運(yùn)行環(huán)境 .......................................................................50 數(shù)據(jù)后臺(tái) MYSQL 的技術(shù)特點(diǎn) ....................................................................................51 MySQL 的定義 ................................................................................................51 主要特征 ..........................................................................................................51 穩(wěn)定性要求 ......................................................................................................52 JSP 技術(shù)－跨平臺(tái)的網(wǎng)絡(luò)開發(fā)語言 ............................................................................53 JAVA 技術(shù)的應(yīng)用 ..........................................................................................................53 Servlet 技術(shù)－靈活的服務(wù)器端應(yīng)用程序 .....................................................53 Java Apple 技術(shù)－實(shí)現(xiàn)統(tǒng)計(jì)數(shù)據(jù)在網(wǎng)頁上的動(dòng)態(tài)顯示 ...............................56 Java Beans 技術(shù)－組件開發(fā)概念 ..................................................................56 通過 XML 語言實(shí)現(xiàn) INTERNET 上的數(shù)據(jù)交換 ..........................................................57 XML 會(huì)帶來什么 .............................................................................................57 XML 的應(yīng)用 .....................................................................................................58 采用基于構(gòu)件的面向?qū)ο蟮脑O(shè)計(jì)方法 .......................................................................59 MICROSOFT SITE SERVER 站點(diǎn)管理及分析統(tǒng)計(jì)技術(shù) .................................................59 開發(fā)工具 .................................