基于 B/S 在线考试系统详细设计文档2025-11-041 引言...............................................................................................................................................31.1 编写目的.............................................................................................................................31.2 项目背景.............................................................................................................................31.3 术语说明.............................................................................................................................32 系统概述.......................................................................................................................................42.1 需求概述.............................................................................................................................42.2 软件结构.............................................................................................................................53 系统功能说明................................................................................................................................53.1 模块描述............................................................................................................................53.2 功能..................................................................................................................................103.3 性能..................................................................................................................................133.4 输入输出项......................................................................................................................133.7 接口..................................................................................................................................203.8 存储分配.............................................................................................................