下载后可任意编辑目录“BBS 论坛管理系统”需求分析报告.....................................................................................................2§1. 范围.................................................................................................................................................21.1 标识.............................................................................................................................................21.2 系统概述.....................................................................................................................................22.1 基本目标.....................................................................................................................................23.1 系统目标.....................................................................................................................................33.2 运行环境.....................................................................................................................................33.3 用户的特点.................................................................................................................................3§2. 功能需求.........................................................................................................................................34.1 系统用例图.................................................................................................................................54.2 主页.............................................................................................................................................54.3 注册.............................................................................................................................................64.4 用户登录.....................................................................................................................................64.5 登录的后台处理页......................................