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哈尔滨华德学院毕业设计（论文）-I-摘要哈电集团电机厂，多年以来在科研项目上的进展中，获得了很多科研成果。研究一项科研项目，先不从技术上看，从科研项目立项开始，到写计划，一直到最后的科研成果上报，都是一套非常严格的流程。而且在这期间，涉及到的资料更是非常繁多，许多资料需要电子版和打印版。由于资料长时间的堆积，中间某个环节出了一点儿差错，都要在资料山中进行查找具体的科研项目进行修改。目前，哈电集团电机厂还是用人工的方式去整理资料和打印资料，不仅效率慢，而且严重的影响了工作效率。本系统采用MVC三层架构，具体为数据表现层，科研项目业务处理层和数据库数据持久化层。数据库采用SQLSERVER2008版本。本系统主要的两大优点就是查询速速快，保存复杂格式的文档资料文档，而且能够实现快速打印，所打印出来的效果和格式与人工操作的是一致的。采用Servelet、DAO、Interface以及JSP等技术开发。经系统测试，最终完成哈电集团电机厂科研管理系统的开发。关键词：哈电集团电机厂科研管理系统；业务处理；快速打印哈尔滨华德学院毕业设计（论文）-II-AbstractScientificresearchistopromotetheprogressofpeoplepower,humanbeingsthroughcontinuousexploration,constantlystudynewtechnologyinventionscanbenefitmankind,newtechnology,makepeople'squalityoflifeisgettingbetterandbetter.Scientificresearchisacomplicatedprocess,itneedsalotofresources,isnoteasytocontrol,alsoheaccompaniedbygreatrisk.CustomizescientificbureauofHarbinelectricgroup,formanyyearsinthescientificresearchprojectprogressisverygood,receivedalotofscientificresearchachievements.Bothathomeandabroad,theresearchonsteamturbinetechnologyisintheleadingposition.Asisknowntoall,ascientificresearchproject,firstnottechnically,isfromthebeginningofthescientificresearchproject,towriteaplan,untilthefinalresearchreport,isasetofverystrictprocess.Andduringthattime,theinformationinvolvedisverywide,andmanymaterialsareneedtheelectronicversionandprint.Andtheaccumulationofdataforalongtime,somethinginthemiddlealittlegoeswrong,shouldbeinthemountainsofdatatofindspecificresearchprojects.InordertosolvethedifficultyofscientificbureauofHarbinelectricgroup,decidedtodevelopmotorfactoryofHarbinelectricgroupofscientificresearchmanagementsystemtosolvethemotorfactoryofHarbinelectricgroupscientificbureauprocessingscientificresearchproject,thedifficultyofdata.ThissystemUSEStheMVCthree-tierarchitecture,specificperformanceforthedatalayer,thescientificresearchprojectbusinessprocessinganddatabasedatapersistencelayer.DatabaseusingSQLSERVER2008version.Keywords:MotorfactoryofHarbinelectricgroupofscientificresearchmanagementsystemBusinessprocessFastprinting哈尔滨华德学院毕业设计（论文）-III-目录摘要...............................................................................................................................IAbstract.......................................................................................................................II第1章绪论...............................................................................................................11.1课题背景.......................................................................................................11.2课题目的和意义...........................................................................................21.2.1课题目的................................................................................................21.2.2课题意义................................................................................................31.3系统设计思想...............................................................................................4第2章相关技术理论概述.......................................................................................62.1哈电集团电机厂科研管理系统概述...........................................................62.1.1哈电集团电机厂科研管理系统概念及特征........................................62.1.2哈电集团电机厂科研管理系统的功能及特点....................................72.2面向对象的方法概述...................................................................................92.2.1面向对象方法的发展历程....................................................................92.2.2面向对象方法的主要特点..................................................................112.2.3面向对象的基本概念..........................................................................122.2.4面向对象的分析和设计......................................................................132.3统一建模语言UML概述..........................................................................142.3.1统一建模语言UML的发展过程.......................................................152.3.2统一建模语言UML的内容...............................................................162.3.3统一建模语言UML的主要特点.......................................................182.3.4统一建模语言UML的应用领域.......................................................19第3章总体设计.....................................................................................................213.1哈电集团电机厂科研管理系统的需求分析.............................................213.1.1系统的业务流程模型..........................................................................253.1.2系统的总体类图模型..........................................................................283.1.3系统的用例模型..................................................................................293.1.4系统申报表管理的时序图模型..........................................................383.1.5系统申报表管理的状态图模型..........................................................393.2哈电集团电机厂科研管理系统的解决方案.............................................403.2.1系统与子系统包图模型......................................................................423.2.2系统部署图模型..................................................................................453.3哈电集团电机厂科研管理系统的B/S子系统架构建模........................