目录1前言...............................................................................................................................................41.1企业ERP系统的需求描述.................................................................................................41.2ERP技术及应用的发展趋势..............................................................................................51.2.1B/S架构的ERP已经盛行.......................................................................................51.2.2SOA架构的引入，使ERP全面升级......................................................................51.2.3平台化——ERP的柔性大大增强...........................................................................51.2.4与其它信息系统的集成..........................................................................................61.2.5整合业务流程的监测与评估..................................................................................72传统ERP产品技术架构................................................................................................................82.1传统C/S架构的ERP系统..................................................................................................82.2B/S架构的ERP系统..........................................................................................................82.3C/S架构和B/S架构的优缺点分析...................................................................................92.3.1C/S系统优缺点.......................................................................................................92.3.2B/S系统优缺点.......................................................................................................92.3.3结论.......................................................................................................................103国内外最新ERP产品技术架构..................................................................................................103.1主流ERP产品简要介绍...................................................................................................103.1.1OracleEBusinessSuite...........................................................................................103.1.2SAPNetWeaver......................................................................................................123.1.3用友U9..................................................................................................................123.2ERP系统架构设计的共同特点........................................................................................133.2.1基于互联网的三层体系架构................................................................................143.2.2面向服务架构（SOA）.........................................................................................143.2.3模块化和组件化的体系架构................................................................................144基于SOA架构的ERP系统.........................................................................................................154.1SOA技术简介...................................................................................................................154.1.1SOA概念及简介....................................................................................................154.1.2基于SOA技术的体系结构.......................................
