基于soa架構(gòu)與云計(jì)算技術(shù)的erp系統(tǒng)設(shè)計(jì)方案

1、目錄目錄1前言..............................................................................................................................................41.1企業(yè)ERP系統(tǒng)的需求描述.......................................................

2、........................................41.2ERP技術(shù)及應(yīng)用的發(fā)展趨勢(shì).............................................................................................51.2.1BS架構(gòu)的ERP已經(jīng)盛行....................................................

3、...................................51.2.2SOA架構(gòu)的引入，使ERP全面升級(jí)......................................................................51.2.3平臺(tái)化——ERP的柔性大大增強(qiáng).......................................................................

4、..51.2.4與其它信息系統(tǒng)的集成.........................................................................................61.2.5整合業(yè)務(wù)流程的監(jiān)測(cè)與評(píng)估.................................................................................72傳統(tǒng)ERP產(chǎn)品技術(shù)架構(gòu).

5、.............................................................................................................82.1傳統(tǒng)CS架構(gòu)的ERP系統(tǒng)...............................................................................................

6、.82.2BS架構(gòu)的ERP系統(tǒng)..........................................................................................................82.3CS架構(gòu)和BS架構(gòu)的優(yōu)缺點(diǎn)分析................................................................................

7、.92.3.1CS系統(tǒng)優(yōu)缺點(diǎn)......................................................................................................92.3.2BS系統(tǒng)優(yōu)缺點(diǎn)...........................................................................................

8、...........92.3.3結(jié)論......................................................................................................................103國內(nèi)外最新ERP產(chǎn)品技術(shù)架構(gòu)..................................................................

9、..............................103.1主流ERP產(chǎn)品簡要介紹.................................................................................................103.1.1acleEBusinessSuite....................................................

10、.......................................103.1.2SAPWeaver......................................................................................................123.1.3用友U9....................................................

11、.............................................................123.2ERP系統(tǒng)架構(gòu)設(shè)計(jì)的共同特點(diǎn).......................................................................................133.2.1基于互聯(lián)網(wǎng)的三層體系架構(gòu)..................................

12、.............................................143.2.2面向服務(wù)架構(gòu)（SOA）........................................................................................143.2.3模塊化和組件化的體系架構(gòu)..................................................

13、.............................144基于SOA架構(gòu)的ERP系統(tǒng).......................................................................................................154.1SOA技術(shù)簡介............................................................

14、.......................................................154.1.1SOA概念及簡介....................................................................................................154.1.2基于SOA技術(shù)的體系結(jié)構(gòu)...............................

15、...................................................164.1.3SOA的實(shí)現(xiàn)方式WebService...............................................................................194.2基于SOA的ERP系統(tǒng)架構(gòu)設(shè)計(jì).............................................

16、........................................224.2.1SOA架構(gòu)基礎(chǔ)技術(shù)................................................................................................224.2.2SOA架構(gòu)設(shè)計(jì)方案....................................................

17、............................................254.2.3SOA架構(gòu)實(shí)現(xiàn)........................................................................................................264.2.4SOA架構(gòu)的服務(wù)管理組件：ESB...................................

18、.......................................274.3ERP系統(tǒng)架構(gòu)技術(shù)的時(shí)間線...........................................................................................305系統(tǒng)實(shí)現(xiàn)的關(guān)鍵技術(shù)............................................................

19、....................................................325.1關(guān)鍵技術(shù)框架及工具.....................................................................................................325.1.1三層分布式架構(gòu).......................................

20、...........................................................325.1.2基于WEB的BS架構(gòu)開發(fā)技術(shù).........................................................................341前言前言1.1企業(yè)企業(yè)ERP系統(tǒng)的需求描述系統(tǒng)的需求描述ERP實(shí)施的主體――企業(yè)的需求永遠(yuǎn)是ERP技術(shù)發(fā)展的主動(dòng)力，由于全球一體

21、化進(jìn)程的加劇，使得企業(yè)所面臨的競爭環(huán)境發(fā)生了巨大的變化，對(duì)ERP提出了新的需求，具體表現(xiàn)在[50]：1)全球化市場(chǎng)的發(fā)展與產(chǎn)業(yè)鏈之間合作經(jīng)營生產(chǎn)方式的出現(xiàn)，使得ERP能支持異地企業(yè)運(yùn)營、異種語言操作和異種貨幣交易；2)企業(yè)過程重組及協(xié)作方式的變化使得ERP能支持基于全球范圍的可重構(gòu)過程的供應(yīng)鏈及供應(yīng)網(wǎng)絡(luò)結(jié)構(gòu)；3)企業(yè)需要應(yīng)對(duì)新生產(chǎn)與經(jīng)營方式的靈活性與敏捷性使得ERP也越來越靈活的適應(yīng)多種生產(chǎn)制造方式的管理模式；4)由于行業(yè)特性越來越明顯

22、，因此ERP的行業(yè)化發(fā)展趨勢(shì)越來越明顯；5)企業(yè)的快速發(fā)展使得ERP的柔性越來越高以適應(yīng)企業(yè)的動(dòng)態(tài)變化；6)企業(yè)的低成本策略使得ERP可以按需配置、大大縮短實(shí)施周期。IT技術(shù)的發(fā)展是推動(dòng)ERP發(fā)展的另一驅(qū)動(dòng)力，畢竟ERP應(yīng)用是以“技術(shù)導(dǎo)向”為推動(dòng)的應(yīng)用技術(shù)，具體表現(xiàn)在，計(jì)算機(jī)新技術(shù)的不斷出現(xiàn)將會(huì)為ERP提供越來越靈活與強(qiáng)大功能的軟硬件平臺(tái)，多層分布式結(jié)構(gòu)、面向?qū)ο蠹夹g(shù)、中間件技術(shù)與Inter的發(fā)展會(huì)使ERP的功能與性能迅速提高。圖1.1