【正文】 系統(tǒng)的整合和集成造成了障礙；對(duì)企業(yè)基礎(chǔ)數(shù)據(jù)進(jìn)行縱向比較和深層次挖掘以及業(yè)務(wù)流程的整合集成帶來(lái)了困難。尤其是一些企業(yè)，企業(yè)信息化建設(shè)起步比較早，經(jīng)過(guò)近十年的努力，建立了硬件設(shè)備先進(jìn)、安全基礎(chǔ)扎實(shí)，應(yīng)用軟件系統(tǒng)門(mén)類(lèi)齊全、信息量大的管理信息系統(tǒng)。同時(shí)企業(yè)信息門(mén)戶為各種類(lèi)型的用戶提供個(gè)性化的信息搜索、訪問(wèn)和分析功能，幫助他們通過(guò)有效利用企業(yè)的信息資產(chǎn)做出最佳的業(yè)務(wù)分析和決策。 企業(yè)信息門(mén)戶超出了傳統(tǒng)的管理信息系統(tǒng)概念，也超越了普通意義上的門(mén)戶網(wǎng)站，它也不僅是企業(yè)管理信息系統(tǒng)與電子商務(wù)應(yīng)用的簡(jiǎn)單結(jié)合，他的核心是提供一個(gè)集成企業(yè)內(nèi)部和外部信息的基礎(chǔ)設(shè)施，整合企業(yè)的知識(shí)管理系統(tǒng)、財(cái)務(wù)系統(tǒng)、 ERP系統(tǒng)、流程管理等應(yīng)用系統(tǒng)，擴(kuò)展企業(yè)資源管理的范圍， 從而更有效地利用企業(yè)的數(shù)據(jù)資源和信息資產(chǎn)。企業(yè) 求生存、圖發(fā)展，必須有很強(qiáng)的應(yīng)變能力和快速的反映能力。 英文摘要 Portal was a recent years IT domain important new technology, was the enterprise informationization important development , the people regarding the information gain, the integrated request more and more are solves the information acquisition difficult problem well, causes the suitable person in the suitable time gain suitable is arises at the historic moment under such background, it helps the people when the gain specific data does not need to enter the multitudinous application system again, but is may facilitate the quick gain information by the gateway, the people can fast transfer each kind of different backstage application, and pletes to backstage application each kind of itself already by the static homepage, the content integration, the enterprise operation platform, developed Portal using the integration which today the platform Portal as the enterprise information, the realization enterprise information application conformity, the integration, the increment, already became the important enterprise information application integration foundation frame. 第一章 引言 選題意義 經(jīng)濟(jì)全球化和信息網(wǎng)絡(luò)化已成為當(dāng)今世界發(fā)展的趨勢(shì)。 Portal 本身已經(jīng)由靜態(tài)網(wǎng)頁(yè)、內(nèi)容集成、企業(yè)運(yùn)營(yíng)平臺(tái)、應(yīng)用集成發(fā)展到今天完善的 Portal。如何更好地解決信息獲取的難題，使得適當(dāng)?shù)娜?在適當(dāng)?shù)臅r(shí)間獲取適當(dāng)?shù)男畔ⅰ? 基于 portal 技術(shù)的個(gè)性化門(mén)戶網(wǎng)站 目 錄 中文摘要 .................................................................................................................... 2 英文摘要 ................................................................................................................... 3 第一章 引言 .............................................................................................................. 4 選題意義 .....................................................................................................................................4 論文研究?jī)?nèi)容 .............................................................................................................................5 主要解決的技術(shù)問(wèn)題 ................................................................................................................5 論文的內(nèi)容安排 .........................................................................................................................5 第二章 國(guó)內(nèi)外研究現(xiàn)狀及相關(guān)技術(shù) ............................................................................. 6 PORTAL 技術(shù)的提出及其發(fā)展歷程 ...........................................................................................6 PORTAL 技術(shù)原理 ........................................................................................................................7 研究現(xiàn)狀及發(fā)展趨勢(shì) ...............................................................................................................8 相關(guān)技術(shù) ................................................................................................................................. 10 J2EE平臺(tái) ....................................................................................................................... 10 Liferay Portal 工作原理 ................................................................................................ 12 MVC 模式介紹 ............................................................................................................... 14 第三章 基于 PORTAL 企業(yè)門(mén)戶系統(tǒng)實(shí)現(xiàn) ..................................................................... 16 總體設(shè)計(jì) ................................................................................................................................. 16 數(shù)據(jù)庫(kù)設(shè)計(jì) ............................................................................................................................. 17 數(shù)據(jù)庫(kù)的需求分析 ..................................................................................................... 17 數(shù)據(jù)庫(kù)表的具體設(shè)計(jì) ................................................................................................. 17 第四章 系統(tǒng)實(shí)現(xiàn) ...................................................................................................... 18 LIFERAY PORTAL 配置 .................................................................................................................. 18 權(quán)限管理的設(shè)計(jì) ..................................................................................................................... 20 編碼實(shí)現(xiàn) ................................................................................................................................. 27 第五章 系統(tǒng)運(yùn)行情況測(cè)試 ........................................................................................ 29 測(cè)試的定義及目的 ................................................................................................................. 29 測(cè)試的原則 ............................................................................................................................. 29 測(cè)試的方法 ............................................................................................................................. 30 界面測(cè)試 ........................................................................................................................ 30 功能測(cè)試 ........................................................................................................................ 30 需求測(cè)試 ........................................................................................................................ 31 性能測(cè)試 ........................................................................................................................ 31 測(cè)試中其他要注意的地方 ...................................................