说明：  这是一个功能相对全的JAVA版坦克大战,界面绘制是通过JAVA的图形化用户界面完成的，包括了菜单界面和游戏界面。其中菜单界面可以供玩家选择重新开始游戏、暂停、继续、是否播放背景音乐、帮助等操作;游戏界面绘制了坦克、河流、草地、鹰碉堡等经典坦克场景,玩家在游戏界面操作坦克开始对战。
(This is a relatively full-featured java version of tank war, the interface drawing is completed through the java graphical user interface, including the menu interface and game interface. Among them, the menu interface allows players to choose to restart the game, pause, continue, play background music, help and other operations; the game interface draws classic tank scenes such as tanks, rivers, grasslands, hawk blockhouses and so on.)