您好,欢迎访问三七文档
--1--摘要XMLWeb服务是可以在互联网上使用标准技术联网运行的商务进程,具有松耦合性和互操作性的软件组件。它能与任何平台上用任何语言编写的服务进行交互,使得应用软件的集成可以做到更快、更容易而且具有更高的可扩展性。XMLWeb服务不但实现在异类系统之间以XML消息的形式进行数据交换和远程访问数据,而且能以松耦合的方式执行操作。使用XMLWeb服务技术不仅可以实现企业应用的松散集成,而且还能够做到动态的集成,具有很好的灵活性。本文详细分析了XMLWeb服务技术体系,设计实现了一种基于XMLWeb服务的模拟银行转帐的系统,完成了异构数据库系统的集成。通过服务的定义、发布、发现、绑定、调用等机制实现一种松散耦合的应用集成框架,以及使用Java(XFire框架)和C#两种语言实现在异构数据库集成操作,充分体现了XMLWebService的与语言无关的特性。该银行转帐系统实现了银行客户端模块以及服务端模块,实现了XMLWeb服务过程。关键词:XMLWeb服务,银行转帐系统,SOAP协议,系统集成,XFire框架--2--AbstractXMLWebservicescanusestandardInternettechnologytorunbusinessprocessnetwork,withloosecouplingandinteroperabilityofsoftwarecomponents.Withanyplatforminanylanguageforinteractiveservices,applicationintegrationcanbedonefasterandeasierandhashigherscalability.XMLWebServiceachievesinheterogeneousinformationsystemsintheformofXMLdataexchangeandremoteaccesstodata,butalsoimplementtheseoperationsbylooselyapproach.TheuseofXMLWebservicestechnologycanbeachievednotonlyloosetheenterpriseapplicationintegration,butalsocanbeintegratedanddynamicwithgoodflexibility.Inthispaper,withdetailedanalysisoftheXMLWebservicestechnologysystem,designeesandrealizesasimulationsystemofbanktransfersbaseonXMLWebservices,integrateheterogeneousdatabasesystem.Throughthedefinitionofservices,publishing,discovery,binding,andothermechanisms,implementscallalooselycoupledapplicationintegrationframework.UsingJava(XFireframework)andC#twolanguagestoachieveintegrationofheterogeneousdatabasesinoperation,fullyreflectstheXMLWebServicehasnothingtodowithlanguagefeatures.Thebanktransfersystemrealizesbankclient-sidemodulesandservicemodules,realizestheprocessofXMLWebservices.KeyWords:XMLWebServices,BankTransferSystem,SOAPprotocol,SystemIntegration,XFireframework--3--目录摘要...................................................................................................................................11绪论........................................................................................................................-1-1.1研究背景...............................................................................................................-1-1.2本文研究的内容...................................................................................................-3-1.3论文的组织结构...................................................................................................-3-2XMLWeb服务及相关技术.......................................................................................-4-2.1什么是XMLWeb服务.......................................................................................-4-2.2XMLWeb服务标准与协议.................................................................................-5-2.2.1目录和发现....................................................................................................-5-2.2.2描述................................................................................................................-6-2.2.3消息发送........................................................................................................-6-2.2.4XMLWeb服务体系结构..............................................................................-7-2.3XMLWeb服务示例..........................................................................................-7-2.3.1信息服务........................................................................................................-7-2.3.2集中化服务....................................................................................................-8-2.3.3应用程序的扩展和集成................................................................................-8-2.4WS-Security..........................................................................................................-9-2.5XMLWeb服务的优点........................................................................................-9-2.6XML技术及其主要优点..................................................................................-10-2.7.NETFramework................................................................................................-12-2.8XFire........................................................................................................................133数据通信的底层协议..................................................................................................-14-3.1银行转帐系统数据交换模型.............................................................................-14-3.2SOAP规范.........................................................................................................-14-3.3SOAP请求剖析.................................................................................................-15-3.4SOAP响应剖析................................................................................................-16-4系统设计......................................................................................................................-18---4--4.1系统概述.............................................................................................................-18-4.2系统设计总体.....................................................................................................-18-4.2.1A银行转帐系统总体设计
本文标题:银行服务系统
链接地址:https://www.777doc.com/doc-1603844 .html