java课程设计，打地鼠是一款适合幼儿的游戏，规则如下：一块田地上有些洞，人物控制一把锤子来敲打从洞里冒头出来的地鼠，打够一定数量的地鼠后会计入下一关，且地鼠冒头的速度会随着关数的增加而越来越快。-java curriculum design, playing hamster is a game suitable for young children, the rules are as follows: a field on some holes, the characters control