本文選題：J2EE + 管理信息系統(tǒng)��； 參考：《北京郵電大學(xué)》2015年碩士論文

【摘要】：隨著計(jì)算機(jī)網(wǎng)絡(luò)的普及,旅游項(xiàng)目申報(bào)方式已經(jīng)發(fā)生了變化,由原來(lái)的人工申報(bào)變?yōu)樾畔⒒W(wǎng)絡(luò)申報(bào)�，F(xiàn)階段使用的旅游信息管理系統(tǒng)已經(jīng)不能滿足客戶最新的需求,業(yè)務(wù)邏輯流程逐漸過時(shí),同時(shí)缺少對(duì)項(xiàng)目的后期監(jiān)管。隨著技術(shù)的發(fā)展,其采用的權(quán)限管理方式不再符合高效管理的要求。系統(tǒng)的安全問題也需要進(jìn)一步完善,所以迫切需要提出新的旅游信息管理系統(tǒng)的設(shè)計(jì)方案來(lái)更好的為管理者和基層用戶提供服務(wù)。 在此宏觀背景下,本論文研究了現(xiàn)行的控制訪問技術(shù),設(shè)計(jì)了一套對(duì)權(quán)限進(jìn)行高效管理的方案；調(diào)研了旅游項(xiàng)目管理的最新業(yè)務(wù)流程,完善了系統(tǒng)邏輯；調(diào)整了代碼結(jié)構(gòu),使系統(tǒng)降低了系統(tǒng)代碼的耦合性,增加了系統(tǒng)開發(fā)人員的開發(fā)效率,方便后期遷移與添加修改業(yè)務(wù)邏輯。 論文首先介紹了本課題的研究背景及意義和相關(guān)技術(shù)的國(guó)內(nèi)外研究現(xiàn)狀,對(duì)論文所涉及的技術(shù)和相關(guān)概念進(jìn)行了詳細(xì)的介紹。然后在充分研究了需求分析的基礎(chǔ)上對(duì)系統(tǒng)進(jìn)行了總體設(shè)計(jì)。其中在改進(jìn)型訪問控制模塊設(shè)計(jì)中,采用了改進(jìn)型的RBAC (基于角色的訪問控制)用戶登錄控制方式,去掉多級(jí)繼承的同時(shí)添加了域的概念,優(yōu)化了權(quán)限管理機(jī)制并實(shí)現(xiàn)了用戶分區(qū)域管理。在系統(tǒng)業(yè)務(wù)邏輯設(shè)計(jì)中,完善優(yōu)化了項(xiàng)目申報(bào)和審核流程,使得業(yè)務(wù)流程更加簡(jiǎn)單高效；同時(shí)系統(tǒng)加入了項(xiàng)目監(jiān)管模塊,實(shí)現(xiàn)了對(duì)項(xiàng)目后期進(jìn)展情況的直觀可控,完善了旅游項(xiàng)目管理的流程,滿足了客戶新時(shí)代的要求。在應(yīng)用安全方面,系統(tǒng)采用了參數(shù)綁定式SQL(結(jié)構(gòu)化查詢語(yǔ)言)加前端頁(yè)面驗(yàn)證字段方式,阻止了SQL注入威脅,保證了系統(tǒng)數(shù)據(jù)安全。最后給出了系統(tǒng)的整體實(shí)現(xiàn)方案,重點(diǎn)介紹了系統(tǒng)框架搭建整合、改進(jìn)型訪問控制模塊、項(xiàng)目申報(bào)模塊、項(xiàng)目監(jiān)管模塊。
[Abstract]:With the popularization of computer network, the mode of declaration of tourism project has been changed, from the original manual declaration to the information network declaration. The tourism information management system used at this stage can not meet the latest needs of customers, the business logic process is gradually out of date, at the same time, there is a lack of late supervision of the project. With the development of technology, the privilege management method is no longer in line with the requirements of efficient management. The security of the system also needs to be further improved, so it is urgent to put forward a new design of tourism information management system to better provide services for managers and grass-roots users. In this macro background, this paper studied the current control access technology, designed a set of efficient management of authority, investigated the latest business process of tourism project management, improved the system logic, adjusted the code structure, The system reduces the coupling of system code, increases the development efficiency of system developers, and facilitates the later migration and modification of business logic. Firstly, this paper introduces the research background and significance of this topic and the research status of related technologies at home and abroad, and gives a detailed introduction to the technology and related concepts involved in the paper. Then, the overall design of the system is carried out on the basis of fully studying the requirement analysis. In the design of the improved access control module, the improved RBAC (role-based access control) user login control mode is adopted, and the concept of domain is added while the multi-level inheritance is removed. The privilege management mechanism is optimized and the user sub-area management is realized. In the system business logic design, perfect and optimize the project declaration and audit process, make the business process more simple and efficient; at the same time, the system added the project supervision module, realized the visual and controllable progress of the later stage of the project. Improve the process of tourism project management, to meet the requirements of the new era of customers. In the aspect of application security, the system adopts parameter-bound SQL (structured query language) plus front-end page to verify the field, which prevents the SQL injection threat and ensures the system data security. Finally, the overall implementation scheme of the system is given, with emphasis on the system framework integration, improved access control module, project declaration module, project supervision module.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TP311.52

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