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: 曾养兵学号: 2004043143 指导老师: 段明秀老师院系: 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......................................................