用java语言画的棋谱，源代码，适合入门学习， 深入的人机下棋对弈算法没有实现，先要深入的可以自己查找，有简单的下棋功能-In the Java language of chip, source code, suitable for study entry, In-depth man-machine chess game algorithm is not implemented, the first in-depth can find ourselves, have simple che