【摘要】：隨著信息化技術(shù)不斷發(fā)展,自動(dòng)化事務(wù)處理正在逐步滲透到企業(yè)內(nèi)部的各個(gè)領(lǐng)域�？评诠怆娮蛹夹g(shù)有限公司是一家研發(fā)與生產(chǎn)光通信器件的企業(yè),為了企業(yè)不斷的發(fā)展,每年都會(huì)組織產(chǎn)品項(xiàng)目申報(bào)工作,對(duì)通過(guò)審批流程的產(chǎn)品項(xiàng)目公司將投資立項(xiàng)。以往手工紙質(zhì)產(chǎn)品項(xiàng)目申報(bào)審批流程存在效率低下、資源浪費(fèi)等問題,為此我們?cè)O(shè)計(jì)并實(shí)現(xiàn)了產(chǎn)品項(xiàng)目審批流程管理系統(tǒng)。系統(tǒng)主要由權(quán)限管理、產(chǎn)品項(xiàng)目審批流程定義、產(chǎn)品項(xiàng)目審批流程執(zhí)行三部分構(gòu)成。這三個(gè)部分相互關(guān)聯(lián)、相互依賴,共同完成審批業(yè)務(wù)。權(quán)限管理主要包含用戶管理、角色管理、權(quán)限管理,實(shí)現(xiàn)了用戶通過(guò)角色獲得操作權(quán)限設(shè)計(jì)方案,解決了大批量用戶下權(quán)限分配問題;產(chǎn)品項(xiàng)目審批流程定義使用可視化方式設(shè)計(jì)流程,并把流程定義文件以Zip文件形式保存并配置到系統(tǒng);產(chǎn)品項(xiàng)目審批流程執(zhí)行是權(quán)限管理中的角色按著流程定義的路線來(lái)完成一系列審批業(yè)務(wù)。結(jié)構(gòu)上,使用了多層架構(gòu)并使用Struts、Spring、Hibernate3大框架,Strtus框架負(fù)責(zé)表示層,Hibernate框架負(fù)責(zé)持久層,Spring框架負(fù)責(zé)邏輯層,通過(guò)接口將各層分隔,提高層的獨(dú)立性,系統(tǒng)中各個(gè)業(yè)務(wù)邏輯以Java Bean形式配置到框架中,并由框架調(diào)用。為保證流程的高效、靈活,在系統(tǒng)邏輯層引入JBPM工作流引擎,通過(guò)引擎來(lái)驅(qū)動(dòng)流程各個(gè)環(huán)節(jié)工作。論文首先介紹了系統(tǒng)開發(fā)背景與需求,在此基礎(chǔ)上進(jìn)行分析并歸納出系統(tǒng)實(shí)現(xiàn)的功能與業(yè)務(wù)流程,然后使用面向?qū)ο笏枷爰翱蚣芗夹g(shù)對(duì)系統(tǒng)提出解決方案,并對(duì)系統(tǒng)數(shù)據(jù)庫(kù)進(jìn)行了設(shè)計(jì),最后對(duì)組成系統(tǒng)中的各個(gè)部分實(shí)現(xiàn)進(jìn)行了詳細(xì)敘述并給出論文結(jié)論。
[Abstract]:With the continuous development of information technology, automated transaction processing is gradually infiltrating into various fields within the enterprise. Ke Lei Optoelectronic Technology Co., Ltd. is a R & D and production of optical communication devices enterprises, for the continuous development of enterprises, each year will organize the product project application work, through the approval process of the product project company will invest in the project. In the past, there were some problems such as inefficiency and waste of resources in the process of application and approval of manual paper products. Therefore, we designed and implemented the management system of product project approval process. The system consists of three parts: authority management, definition of product project approval process and execution of product project approval process. These three parts are interrelated, interdependent, and work together to complete the approval business. The privilege management includes user management, role management and privilege management. The product project approval process definition uses the visual way to design the process, and the process definition file is saved and configured to the system in the form of Zip file. The execution of product project approval process is the role of authority management to complete a series of approval business according to the route defined by the process. Structurally, it uses multi-layer architecture and Struts,Spring,Hibernate3 framework, Strtus framework is responsible for presentation layer, Hibernate framework is responsible for persistence layer, Spring framework is responsible for logical layer, and the interface separates each layer, which improves the independence of layer. Each business logic in the system is configured into the framework in the form of Java Bean and invoked by the framework. In order to ensure the efficiency and flexibility of the process, the JBPM workflow engine is introduced into the logic layer of the system, and the engine is used to drive each link of the process. This paper first introduces the background and requirements of the system development, then analyzes the function and business process of the system, and then puts forward a solution to the system by using the object-oriented thought and framework technology. The database of the system is designed. Finally, the realization of each part of the system is described in detail and the conclusion of the paper is given.
【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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