目 录第一章 引言............................................................................................................31.1 编写目的..............................................................................................................31.2 术语说明..............................................................................................................31.3 参考文献..............................................................................................................3第二章 系统概述....................................................................................................42.1 系统说明..............................................................................................................42.2 系统任务..............................................................................................................42.3 需求规定..............................................................................................................5第三章 系统总体结构设计........................................................................................63.1 系统物理结构......................................................................................................63.1.1 系统物理结构示意图：...............................................................................63.1.2 设备清单......................................................................................................63.2 系统软件结构......................................................................................................73.2.1 系统软件结构示意图...................................................................................73.2.2 模块清单.......................................................................................................7第四章模块功能描述................................................................................................84.1预付款用户前台开户〔FORUSERADD〕功能描述.....................................84.2预付...
