基于J2EE的建筑設(shè)備維修信息系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)
本文選題:設(shè)備維修 + 信息系統(tǒng) ; 參考:《天津大學(xué)》2016年碩士論文
【摘要】:建筑設(shè)備維修工作是一項(xiàng)具有較高技術(shù)性的工作,通常由專業(yè)性的設(shè)備維修公司負(fù)責(zé)。同時(shí),建筑設(shè)備維修工作各種業(yè)務(wù)數(shù)據(jù)也具有較高的依賴性。開發(fā)建筑設(shè)備維修信息系統(tǒng),能夠?qū)⒔ㄖO(shè)備維修的各項(xiàng)業(yè)務(wù)納入到信息化管理的范疇,提升建筑設(shè)備維修工作的信息化水平,保障維修工作的有序開展。分析了信息系統(tǒng)的運(yùn)行環(huán)境,選擇J2EE作為系統(tǒng)開發(fā)平臺(tái),以基于該平臺(tái)的JSP、Servlet與JPA技術(shù)作為系統(tǒng)實(shí)現(xiàn)要素。分析了設(shè)備維修信息系統(tǒng)的功能指標(biāo),按照總體分析、詳細(xì)分析的順序,形成了系統(tǒng)功能需求分析文檔。劃分軟件系統(tǒng)為若干功能模塊結(jié)構(gòu),各功能模塊具有功能實(shí)現(xiàn)相對(duì)獨(dú)立性。分析了系統(tǒng)使用者情況,劃分使用者為若干參與者,設(shè)計(jì)了參與者用例分析模型。設(shè)計(jì)了軟件系統(tǒng)的數(shù)據(jù)庫(kù)概念結(jié)構(gòu)模型,和數(shù)據(jù)庫(kù)表結(jié)構(gòu)模型,完成了數(shù)據(jù)庫(kù)表構(gòu)造。根據(jù)軟件層次結(jié)構(gòu)劃分MVC設(shè)計(jì)模式,在本項(xiàng)目開發(fā)所選擇的技術(shù)要素基礎(chǔ)上,將系統(tǒng)劃分為View、Logic、DAL的三層結(jié)構(gòu)模型。詳細(xì)設(shè)計(jì)了各項(xiàng)功能實(shí)現(xiàn)所對(duì)應(yīng)的軟件各層次功能類和方法,并設(shè)計(jì)了軟件各層次要素之間的調(diào)用時(shí)序過程。運(yùn)用程序編碼IDE工具軟件完成了應(yīng)用程序編碼實(shí)現(xiàn),得到了系統(tǒng)各項(xiàng)功能對(duì)應(yīng)的程序代碼。開發(fā)了系統(tǒng)功能實(shí)現(xiàn)界面,得到了系統(tǒng)實(shí)現(xiàn)結(jié)果。測(cè)試了系統(tǒng)的各項(xiàng)功能指標(biāo),檢測(cè)結(jié)果表明系統(tǒng)達(dá)到了需求文檔的要求。本文所設(shè)計(jì)開發(fā)的設(shè)備維修信息管理系統(tǒng),為設(shè)備維修企業(yè)提供了信息化辦公平臺(tái),提升了設(shè)備維修企業(yè)的業(yè)務(wù)運(yùn)作效率。
[Abstract]:Construction equipment maintenance is a highly technical work, usually by a professional equipment maintenance company. At the same time, the construction equipment maintenance work each kind of service data also has the high dependence. The development of construction equipment maintenance information system can bring the business of construction equipment maintenance into the scope of information management, improve the level of information of construction equipment maintenance, and ensure the orderly development of maintenance work. This paper analyzes the running environment of the information system, selects J2EE as the system development platform, and takes the JSP servlet and JPA technology based on the platform as the system implementation elements. The function index of equipment maintenance information system is analyzed. According to the order of overall analysis and detailed analysis, the function requirement analysis document of the system is formed. The software system is divided into several functional modules, each functional module is relatively independent. The system user is analyzed, the user is divided into several participants, and the participant use case analysis model is designed. The database conceptual structure model and the database table structure model of the software system are designed, and the database table structure is completed. According to the MVC design pattern of software hierarchy, the system is divided into three layers structure model of View logic Dal on the basis of the technical elements selected in this project. The function classes and methods of each level of software are designed in detail, and the process of calling time sequence between the elements of each level of software is designed. The application code is implemented by using the IDE tool software, and the corresponding program code is obtained for each function of the system. The system function realization interface is developed and the system implementation results are obtained. The function indexes of the system are tested, and the test results show that the system meets the requirements of the requirement document. The equipment maintenance information management system designed and developed in this paper provides an information office platform for the equipment maintenance enterprises and improves the business operation efficiency of the equipment maintenance enterprises.
【學(xué)位授予單位】:天津大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2016
【分類號(hào)】:TP311.52
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