【正文】 畢業(yè)設(shè)計 (論 文 ) 基于 XML Web 服務(wù)的銀行轉(zhuǎn)帳 系統(tǒng)的設(shè)計與實現(xiàn) 系 別 ++++++ 專 業(yè) 信息管理與信息系統(tǒng) 班 級 ++++++ 姓 名 +++++++ 指導(dǎo)教師 +++++++ 2021 年 6 月 10 日 基于 XML Web 服務(wù)的銀行轉(zhuǎn)帳系統(tǒng)的設(shè)計與實現(xiàn) 摘 要 XML Web 服務(wù)是可以在互聯(lián)網(wǎng)上使用標(biāo)準(zhǔn)技術(shù)聯(lián)網(wǎng)運行的商務(wù)進程，具有松耦合性和互操作性的軟件組件。它能與任何平臺上用任何語言編寫的服務(wù)進行交互，使得應(yīng)用軟件的集成可以做到更快、更容易而且具有更高的可擴展性。 XML Web 服務(wù)不但實現(xiàn)在異類系統(tǒng)之間以 XML 消息的形式進行數(shù)據(jù)交換和遠程訪問數(shù)據(jù)，而且能以松耦合的方式執(zhí)行操作。使用 XML Web 服務(wù)技術(shù)不僅可以實現(xiàn)企業(yè)應(yīng)用的松散集成，而且還能夠做到動態(tài)的集成，具有很好的靈活性。 本文詳細 分析了 XML Web 服務(wù)技術(shù)體系，設(shè)計實現(xiàn)了一種基于 XML Web 服務(wù)的模擬銀行轉(zhuǎn)帳的系統(tǒng)，完成了異構(gòu)數(shù)據(jù)庫系統(tǒng)的集成。通過服務(wù)的定義、發(fā)布、發(fā)現(xiàn)、綁定、調(diào)用等機制實現(xiàn)一種松散耦合的應(yīng)用集成框架，以及使用 Java（ XFire 框架）和C兩種語言實現(xiàn)在異構(gòu)數(shù)據(jù)庫集成操作，充分體現(xiàn)了 XML Web Service 的與語言無關(guān)的特性。該銀行轉(zhuǎn)帳系統(tǒng)實現(xiàn)了銀行客戶端模塊以及服務(wù)端模塊，實現(xiàn)了 XML Web 服務(wù)過程。 關(guān)鍵詞： XML Web 服務(wù)，銀行轉(zhuǎn)帳系統(tǒng)， SOAP 協(xié)議，系統(tǒng)集成， XFire 框架 The Design and Realization of Bank Transfer System Based on XML Web services Author: Wu Zhenbo Tutor:Yuan Jingbo Abstract XML Web services can use standard Inter technology to run business process work, with loose coupling and interoperability of software ponents. With any platform in any language for interactive services, application integration can be done faster and easier and has higher scalability. XML Web Service achieves in heterogeneous information systems in the form of XML data exchange and remote access to data, but also implement these operations by loosely approach. The use of XML Web services technology can be achieved not only loose the enterprise application integration, but also can be integrated and dynamic with good flexibility. In this paper, with detailed analysis of the XML Web services technology system, designees and realizes a simulation system of bank transfers base on XML Web services, integrate heterogeneous database system. Through the definition of services, publishing, discovery, binding, and other mechanisms, implements call a loosely coupled application integration framework. Using Java (XFire framework) and C two languages to achieve integration of heterogeneous databases in operation, fully reflects the XML Web Service has nothing to do with language features. The bank transfer system realizes bank clientside modules and service modules, realizes the process of XML Web services. Key Words: XML Web Services， Bank Transfer System， SOAP protocol， System Integration， XFire framework 目 錄 1 緒 論 ............................................................................................................................. 1 研究背景 .................................................................................................................... 1 本文研究的內(nèi)容 ........................................................................................................ 3 論文的組織結(jié)構(gòu) ........................................................................................................ 3 2 XML Web 服務(wù)及相關(guān)技術(shù) ............................................................................................ 4 什么是 XML Web 服務(wù) ............................................................................................ 4 XML Web 服務(wù)標(biāo)準(zhǔn)與協(xié)議 ...................................................................................... 5 目錄和發(fā)現(xiàn) ......................................................................................................... 5 描述 ..................................................................................................................... 6 消息發(fā)送 ............................................................................................................. 6 XML Web 服務(wù)體系結(jié)構(gòu) ................................................................................... 7 XML Web 服務(wù)示例 ............................................................................................... 8 信息服務(wù) ............................................................................................................. 8 集中化服務(wù) ......................................................................................................... 8 應(yīng)用程序的擴展和集成 ..................................................................................... 8 WSSecurity ............................................................................................................... 9 XML Web 服務(wù)的優(yōu)點 ............................................................................................. 9 XML 技術(shù)及其主要優(yōu)點 ....................................................................................... 11 .NET Framework ..................................................................................................... 12 XFire ........................................................................................................................ 13 3 數(shù)據(jù)通信的底層協(xié)議 ....................................................................................................... 14 銀行轉(zhuǎn)帳系統(tǒng)數(shù)據(jù)交換模型 .................................................................................. 14 SOAP 規(guī)范 .............................................................................................................. 14 SOAP 請求剖析 ...................................................................................................... 15 SOAP 響應(yīng)剖析 ...................................................................................................... 16 4 系統(tǒng)設(shè)計 ........................................................................................................................... 18 系統(tǒng)概述 .................................................................................................................. 18 系統(tǒng)設(shè)計總體 .......................................................................................................... 18 A 銀行轉(zhuǎn)帳系統(tǒng)總體設(shè)計 ...............