A*算法，能够实现仿真，只要将地图划分成0,1放于文本文档，然后调用就好，最后可以计算显示出2点间的最优路径。-A* algorithm, the simulation can be achieved, as long as the map is divided into 0,1 put in a text document, and then call like, finally showing the optimum path can be calculated between the tw