1 网站可行性讨论....................................................31.1 技术的可行性...................................................31.2 经济可行性.....................................................31.3 操作的可行性...................................................32 需求分析..........................................................42.1 网站系统运行环境...............................................42。2 网站系统现状与实现目标........................................42.3 网站系统数据流图...............................................62.4 网站数据字典...................................................72。5 网站功能需求..................................................82.6 性能需求.......................................................92。7 设计约束......................................................93 概要设计和数据库设计.............................................103。1 网站功能结构设计.............................................103。2 网站模块设计.................................................103。3 网站数据库设计...............................................113。3.1 数据库需求分析...........................................113。3.2 数据库主要表设计.........................................143。3。3 数据库实现..............................................20４ 网站详细设计及功能的实现........................................214.1 数据库的连接..................................................214。2 网站主页设计.................................................224.2 旅游新闻版块..................................................224.2。1 旅游新闻模块分析.........................................224.2.2 旅游新闻模块设计..........................................224.2。3 旅游新闻模块实现.........................................224.3 旅游线路版块..................................................244。3.1 旅游线路版块分析.........................................244。3。2 旅游线路模块设计........................................244.3。3 ...
