public class Test {public static void main(String[] args) {String arch = System.getProperty("sun.arch.data.model");System.out.println(arch+"-bit");} 本文共 191 字，大约阅读时间需要 1 分钟。
public class Test {public static void main(String[] args) {String arch = System.getProperty("sun.arch.data.model");System.out.println(arch+"-bit");} 转载于:https://blog.51cto.com/skyarac/1315898