选择一个map进行软件基础数据初始化操作,要求第一次初始化后,不修改数据,可能会出现静态类被回收,然后在进行初始化操作? 1.Map :接口 /** * A {@code Map} is a data structure consisting of a set of keys and values * in which each key is mapped to a single value. The class of the objects * used as keys is declared…