目 录第 1 章 系统工作环境...................................................................................................................................21.1 系统软件平台.......................................................................................................................................21.2 系统硬件平台.......................................................................................................................................2第 2 章 概述...................................................................................................................................................22.1 运行软件系统.......................................................................................................................................2第 3 章 用户...................................................................................................................................................33.1 用户管理模块.......................................................................................................................................33.2 用户更改密码模块...............................................................................................................................43.3 项目管理模块.......................................................................................................................................4第 4 章 基础数据...........................................................................................................................................44.1 工程支付...............................................................................................................................................54.2 工程变更...............................................................................................................................................64.3 工程索赔.................................................................................................................