摘要

網(wǎng)頁(yè)對(duì)大多數(shù)人來(lái)說(shuō)已經(jīng)不陌生了，正象HTML一樣，可擴(kuò)展置標(biāo)語(yǔ)言XML（eXtensible Markup Language）也是一種置標(biāo)語(yǔ)言。不過(guò)，XML這個(gè)置標(biāo)語(yǔ)言可比HTML的功能要強(qiáng)大的多了。另外，由于XML是用于定義語(yǔ)言的元語(yǔ)言，任何個(gè)人、公司和組織都可以利用它來(lái)定義自己的置標(biāo)語(yǔ)言（通過(guò)DTD或schema表示），因此使用更靈活，對(duì)于功能的擴(kuò)展更加方便。

基于XML(eXtensible Markup Language，可擴(kuò)展的標(biāo)記語(yǔ)言)的自行定義的標(biāo)記，將能確立各種類型信息的標(biāo)準(zhǔn)、統(tǒng)一的描述方法，這種描述與內(nèi)容相關(guān)、與顯示實(shí)現(xiàn)了真正的分開(kāi)，并支持細(xì)粒度、高效的檢索，具有豐富的詞典項(xiàng)信息。語(yǔ)義WEB的研究關(guān)系到WEB的體系結(jié)構(gòu)、多種種類信息的組織、模式研究、存儲(chǔ)策略、索引、WEB異構(gòu)數(shù)據(jù)源的集成、元數(shù)據(jù)、元數(shù)據(jù)的檢索等方面的理論和技術(shù)問(wèn)題。

本文以無(wú)錫開(kāi)源集團(tuán)的“中國(guó)汽車零部件網(wǎng)站”為事實(shí)背景。共享它豐富的汽車零部件數(shù)據(jù)信息，以“語(yǔ)義WEB”為目標(biāo)，指出了傳統(tǒng)WEB、HTML在信息發(fā)布、數(shù)據(jù)傳輸和信息檢索方面的不足，本系統(tǒng)的開(kāi)發(fā)采用了TOMCAT作為運(yùn)行環(huán)境的服務(wù)器，用WEB瀏覽，同時(shí)把XML和ACCESS作為后臺(tái)的數(shù)據(jù)庫(kù)，并且分析了涉及到的相關(guān)理論和技術(shù)。整個(gè)系統(tǒng)充分考慮了客戶和公司的要求，同時(shí)以簡(jiǎn)潔﹑方便為設(shè)計(jì)宗旨。本系統(tǒng)實(shí)現(xiàn)各種信息的要求，例如：商品的分類查詢，用戶的注冊(cè)，用戶留言等等。文中對(duì)JSP作了簡(jiǎn)要介紹。同時(shí)詳細(xì)說(shuō)明了本系統(tǒng)所用的XML數(shù)據(jù)庫(kù)及開(kāi)發(fā)等相關(guān)知識(shí)。文中著重探討了本系統(tǒng)的設(shè)計(jì)和開(kāi)發(fā)過(guò)程，并結(jié)合具體實(shí)例分析了實(shí)現(xiàn)的主要技術(shù)問(wèn)題，給出解決這些問(wèn)題的技術(shù)細(xì)節(jié)。最后對(duì)此次設(shè)計(jì)進(jìn)行了簡(jiǎn)明，扼要的總結(jié)。


關(guān)鍵詞：可擴(kuò)展置標(biāo)語(yǔ)言（XML），JBuilder，JSP


















Abstract

Most people have already known the WEB. Just like HTML， XML (eXtensible Markup Language) is another good kind of Markup Language. However， compared with HTML， XML has more functions. Furthermore， because XML is an element language， which can be used to define own Markup Language (use DTD or schema to express) by any people， company or organization， therefore it is fairly flexible， and the function of expanding will be more convenient.

The semantic Web would bi built on XML and document description that would let machines understand the nature of page’s content. This would take the Web beyond the era of HTML that only let s machine understand the nature of a page’s appearance. The occurrence of XML makes the semantic Web possible. Some issues of XML-based semantic Web and Web-based technologies are discussed in this paper.

This paper combines the semantic Web’s research with the Web of auto parts of Chinese for the Wuxi Kaiyuan Machine Tools Group Corporation， and introduces the design and implementation of the next-generation Web.The system is based on the TOMCAT web server and explorer. Using XML and ACCESS as background database， and this company has analyzed the related theories and technique. The whole system considers the requests of customers and companies completely， at the same time the concision and the convenience are looked upon the aim， and this system realizes all kinds of information of requests， just like the searching， registering， bbs and so on. In this article there is brief introductions of JSP， also including the full and necessary recommendation of XML database， The article emphases on the database design and the specific development process of this system， provides the data module， and analysises the realization of the main technique with many concrete examples， then gives the particular technology to solve these problems. Finally， a simple and compendious summary is presented.


KEYWORDS: eXtensible Markup Language (XML)， JBuilder， JSP













目 錄


一. 題目 --------------------------------------------------------------------------------------------- 1

二. 摘要 --------------------------------------------------------------------------------------------- 2

三. 目錄 --------------------------------------------------------------------------------------------- 4

四 內(nèi)容 --------------------------------------------------------------------------------------------- 6

第一章 緒論
1.1 Internet 與 Web 技術(shù)概況 ------------------------------------------------------------- 6
1.2 課題研究的意義 -------------------------------------------------------------------------- 7
1.3 本文的研究?jī)?nèi)容 -------------------------------------------------------------------------- 7

第二章 需求分析概要
2.1 開(kāi)發(fā)背景 ----------------------------------------------------------------------------------- 7
2.2 功能分析 ----------------------------------------------------------------------------------- 7
2.3 性能分析 ----------------------------------------------------------------------------------- 8
2.4 可行性分析 -------------------------------------------------------------------------------- 8
2.4.1 技術(shù)可行性 ---------------------------------------------------------------------- 8
2.4.2 經(jīng)濟(jì)可行性 ---------------------------------------------------------------------- 8
2.4..