目录
第 1 章 绪论 ..................................................................................................................................1
1.1 系统开发的背景及意义.................................................................................................1
1.2 国内外旅游网站研究现状.............................................................................................1
1.2.1 国外旅游网站发展状况........................................................................................1
1.2.2 国内旅游网站发展状况........................................................................................2
1.3 论文的主要研究内容 ....................................................................................................2
第 2 章 系统需求分析 ..................................................................................................................4
2.1 系统的需求分析 ............................................................................................................4
2.2 系统的功能需求 ............................................................................................................4
2.2.1 用户管理模块 .......................................................................................................5
2.2.2 旅游景点模块 ......................................................................................................5
2.2.3 旅游景点评论模块...............................................................................................5
2.2.4 旅游景点风景图模块...........................................................................................6
2.2.5 旅游攻略搜索模块...............................................................................................6
2.2.6 旅游攻略模块 ......................................................................................................6
2.3 数据流图 ........................................................................................................................6
2.4 数据字典 ..........................................................................................................................7
（1）数据存储描述 ........................................................................................................7
（2）数据处理描述 ........................................................................................................8
2.5 用例图 ............................................................................................................................8
2.6 实体关系图（E-R 图）..................................................................................................9
2.7 本章小结 ..........................................................................................................................9
第 3 章 系统设计 ..........................................................................................................................10
3.1 系统设计 ......................................................................................................................10
3.1.1 系统总体架构设计.............................................................................................10
3.1.2 数据库设计 ........................................................................................................10
3.1.3 系统模块的设计.................................................................................................14
3.2 本章小结 ......................................................................................................................16
第 4 章 系统实现 ........................................................................................................................17
4.1 用户管理模块的实现 ....................................................................................................17
4.2 搜索模块的实现 .............................................................................................................20
4.3 旅游攻略模块的实现 .....................................................................................................20
4.4 评论模块的实现 .............................................................................................................21
4.5 本章小结 ......................................................................................................................23
第 5 章 系统测试 ........................................................................................................................24
5.1 系统测试 ........................................................................................................................24
5.1.1 测试的意义 ........................................................................................................24
5.1.2 测试的目的 ........................................................................................................24
5.1.3 软件测试方法 ....................................................................................................24
5.2 测试用例及测试结果 ....................................................................................................24
5.3 本章小结 ......................................................................................................................25
第 6 章 结束语 ............................................................................................................................26
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