目录1概述..................................................................................................................................................51.1项目背景................................................................................................................................51.2市场现状................................................................................................................................51.3信息化现状............................................................................................................................52建设目标和内容..............................................................................................................................72.1总体建设目标........................................................................................................................72.2总体建设内容........................................................................................................................73需求分析..........................................................................................................................................93.1市场组织结构........................................................................................................................93.2信息化需求分析....................................................................................................................93.2.1系统功能需求分析............................................................................................................93.2.2数据结构及接口规范......................................................................................................103.3系统性能分析......................................................................................................................103.3.1数据量分析......................................................................................................................103.3.2性能需求分析..................................................
