【摘要】：動(dòng)態(tài)電子商務(wù)作為第三代互聯(lián)網(wǎng)模式已經(jīng)成為當(dāng)今IT業(yè)的熱門(mén)話題之一。這種新型的電子商務(wù)模式可以減少人工參與的步驟,提高工作效率和用戶使用的便利性。通過(guò)動(dòng)態(tài)電子商務(wù)技術(shù),降低了系統(tǒng)之間的耦合性,使得企業(yè)間的系統(tǒng)集成過(guò)程變得更加順暢。 根據(jù)航運(yùn)企業(yè)具有業(yè)務(wù)種類繁多,公司規(guī)模較大等特點(diǎn),采用動(dòng)態(tài)電子商務(wù)技術(shù)建立航運(yùn)企業(yè)電子商務(wù)系統(tǒng)。在這種思想下建立的電子商務(wù)系統(tǒng),既可以解決企業(yè)規(guī)模不斷變化而帶來(lái)的系統(tǒng)集成問(wèn)題,同時(shí)又可以方便用戶的使用,減少人工出錯(cuò)的概率。本航運(yùn)動(dòng)態(tài)電子商務(wù)系統(tǒng)以SOA模型為框架,借以WSDL(網(wǎng)絡(luò)服務(wù)描述語(yǔ)言)、SOAP(簡(jiǎn)單對(duì)象訪問(wèn)協(xié)議)和UDDI(統(tǒng)一描述、發(fā)現(xiàn)和集成協(xié)議)技術(shù)來(lái)實(shí)現(xiàn)。 本文針對(duì)航運(yùn)動(dòng)態(tài)電子商務(wù)系統(tǒng)的研究與應(yīng)用,做了如下工作： 首先介紹了航運(yùn)電子商務(wù)的發(fā)展現(xiàn)狀,國(guó)內(nèi)外的研究情況以及存在的問(wèn)題。并深入研究了動(dòng)態(tài)電子商務(wù)的核心技術(shù)。然后針對(duì)UDDI注冊(cè)中心部分提出了數(shù)據(jù)庫(kù)信息更新模式,提高了數(shù)據(jù)同步能力和信息的及時(shí)性；提出了WSDL處理器機(jī)制,實(shí)現(xiàn)了WSDL文檔的自動(dòng)生成和解析功能。接下來(lái)完成了航運(yùn)動(dòng)態(tài)電子商務(wù)系統(tǒng)的設(shè)計(jì)過(guò)程,包括邏輯設(shè)計(jì)、軟件功能設(shè)計(jì)、網(wǎng)絡(luò)結(jié)構(gòu)設(shè)計(jì)和Web服務(wù)設(shè)計(jì)等。并根據(jù)設(shè)計(jì)思想,完成了UDDI注冊(cè)中心的建立,Web服務(wù)的發(fā)布和查詢功能以及WSDL處理器的功能。
[Abstract]:Dynamic e-commerce as the third generation Internet mode has become one of the hot topics in IT industry. This new e-commerce model can reduce the steps of manual participation, improve working efficiency and user's convenience. Through dynamic electronic commerce technology, the coupling between systems is reduced, and the system integration process between enterprises becomes more smooth. According to the characteristics of shipping enterprises such as various kinds of business and large scale, dynamic electronic commerce technology is adopted to establish the electronic commerce system of shipping enterprises. The electronic commerce system based on this idea can not only solve the problem of system integration brought by the constant change of enterprise scale, but also facilitate the use of users and reduce the probability of human error. This dynamic E-commerce system is based on SOA model, which is implemented by WSDL (simple object access Protocol) and UDDI (Unified description, Discovery and Integration Protocol) technology. In this paper, the research and application of the shipping dynamic electronic commerce system is discussed as follows: firstly, the present situation of the shipping electronic commerce, the domestic and foreign research situation and the existing problems are introduced. The core technology of dynamic e-commerce is deeply studied. Then, the updating mode of database information is proposed for the part of UDDI registry, which improves the ability of data synchronization and the timeliness of information, and proposes the mechanism of WSDL processor, which realizes the automatic generation and parsing of WSDL documents. Then the design process of shipping dynamic electronic commerce system is completed, including logic design, software function design, network structure design and Web service design. According to the design idea, the establishment of UDDI registry, the publishing and querying function of Web service and the function of WSDL processor are completed.
【學(xué)位授予單位】：大連海事大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2011
【分類號(hào)】：TP311.52

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