随着社会的发展，各界人士不断走进高校进行考查。随着旅游业的发展，各高校也可能成为旅游的景点。人们关心的问题是如何在有限的时间内能高效率的参观完一所学校的景点。对于这个问题，可以用一个图结构来表示交通网络系统，利用计算机建立一个校园导游咨询系统，方便参观者查询各个景点间的最短距离。-With the development of society, from all walks of life continued into the colleges and universities to carry out test. With the development of tourism, colleges and universities may also become a tourist attraction. It concerns how the limited period of time can be an efficient visiting a school s heritage. For this problem, a graph structure can be used to indicate the transport network system, the use of computers to establish a campus tour guide advisory system to facilitate visitors to the various inquiries, the shortest distance between attractions.