文档介绍：吉首大学 2008 届本科生毕业论文旅游网站的设计与实现姓名:学号: 2004043143 指导老师:院系: 数学与计算机科学学院专业: 计算机科学与技术年级: 04级班级: 一班完成时间:2008-5-25 目录摘要……………………………………………………………………………………… 1 关词……………………………………………………………………………………… 1 Abstract ………………………………………………………………………………… 1 Keywords ………………………………………………………………………………… 1 绪论…………………………………………………………………………………… 2 1 网站可行性研究.................................................................................................................... 3 技术的可行性................................................................................................................. 3 经济可行性..................................................................................................................... 3 操作的可行性................................................................................................................. 3 2 需求分析................................................................................................................................ 4 网站系统运行环境......................................................................................................... 4 网站系统现状与实现目标............................................................................................. 4 网站系统数据流图......................................................................................................... 6 网站数据字典................................................................................................................. 7 网站功能需求................................................................................................................. 8 性能需求......................................................................................................................... 9 设计约束......................................................................................................................... 9 3 概要设计和数据库设计...................................................................................................... 10 网站功能结构设计...................................................