www.coolcloudz.com目录目录..............................................................1前言..............................................................31总则..............................................................41.1背景........................................................41.2编制目的....................................................41.3适用范围....................................................41.4文档结构....................................................41.5规范起草单位................................................51.6规范解释权..................................................51.7参考文献....................................................51.8名词解释和缩略语............................................52概述..............................................................62.1系统定位....................................................62.2设计原则....................................................72.2.1系统的可靠性..............................................72.2.2系统的安全性..............................................72.2.3规范化与标准化............................................72.2.4系统扩展性................................................72.2.5系统可用性................................................83总体设计..........................................................83.1系统功能架构................................................83.2门户总体设计................................................83.2.1功能描述..................................................83.2.2门户系统与相关系统的关系..................................93.2.3用户访问流程.............................................103.2.4门户互访.................................................113.2.5系统安全.................................................114门户功能.........................................................124.1功能要求...................................................124.1.1统一展现.................................................124.1.2接入方式要求.............................................124.1.3统一用户认证.............................................124.1.4单点登录.................................................134.1.5统一界面风格及布局.......................................134.1.6个性化展现...............................................134.1.7内容管理.................................................134.1.8系统管理.................................................144.2展现要求...................................................14文档类型保密级别：高中低01/12/20101/12www.coolcloudz.com4.2.1待办.....................................................144.2.2公文.....................................................154.2.3工作流程.................................................154.2.4邮件.....................................................154.2.5经营分析.................................................154.2.6门户互访.................................................164.2.7虚拟门户展现.............................................164.2.8全国性应用展现...........................................174.2.9信息类展现...............................................174.2.10其它内容展现............................................175用户管理.........................................................18名词解释和缩略语BSS：BusinessSupportingSystem，业务支持系统。MSS：ManagementSupportingSyst...
