【正文】 ............................ 9 應(yīng)用集成 ..................................................................................................... 9 安全架構(gòu) ................................................................................................... 10 部署模式 .......................................................................................................... 10 現(xiàn)狀分析 ................................................................................................... 10 部署分類 ................................................................................................... 14 3 應(yīng)用架構(gòu)設(shè)計 ......................................................................................................... 16 業(yè)務(wù)架構(gòu)分析 .................................................................................................. 16 業(yè)務(wù)分析 ................................................................................................... 16 業(yè)務(wù)模型 ................................................................................................... 17 應(yīng)用架構(gòu)規(guī)劃 .................................................................................................. 19 應(yīng)用架構(gòu)設(shè)計 .................................................................................................. 20 XX 省電力公司 IT 架構(gòu)設(shè)計說明書 II 應(yīng)用部署設(shè)計 .................................................................................................. 21 省集中部署設(shè)計 ....................................................................................... 22 4 數(shù)據(jù)架構(gòu)設(shè)計 ......................................................................................................... 23 數(shù)據(jù)架構(gòu)規(guī)劃 .................................................................................................. 23 數(shù)據(jù)模型設(shè)計 .................................................................................................. 23 數(shù)據(jù)建模思路 ........................................................................................... 23 頂層概念模型 ........................................................................................... 24 數(shù)據(jù)概念模型 ........................................................................................... 26 數(shù)據(jù)邏輯模型 ........................................................................................... 26 數(shù)據(jù)技術(shù)分類 .................................................................................................. 26 分類方式 ................................................................................................... 27 數(shù)據(jù)分類 ................................................................................................... 29 數(shù)據(jù)部署設(shè)計 .................................................................................................. 33 省集中部署 ............................................................................................... 33 5 技術(shù)架構(gòu)設(shè)計 ......................................................................................................... 36 技術(shù)要求 .......................................................................................................... 36 基于 SOA 的設(shè)計理念 .................................................................................... 37 面向服務(wù)的業(yè)務(wù)組件設(shè)計 .............................................................................. 39 基于 J2EE 的技術(shù)實現(xiàn) .................................................................................... 39 XX 省電力公司與地市的技術(shù)交互 ................................................................ 42 與“ SG751”工程的一體化平臺 ................................................................... 43 涉及的關(guān)鍵技術(shù) .............................................................................................. 44 工作流技術(shù) ............................................................................................... 44 性能優(yōu)化技術(shù) ........................................................................................... 46 6 物理架構(gòu)設(shè)計 ......................................................................................................... 50 物理部署 .......................................................................................................... 51 XX 省電力公司集中部署 ......................................................................... 51 一期系統(tǒng)硬件設(shè)備設(shè)計選型 .............................