摘要: 1.IP操作 public class Web1 { public static void main(String[] args) throws IOException { try { //查询ip InetAddress ia=InetAddress.getByName("www.baidu.co 阅读全文
posted @ 2023-05-29 10:30 lwx_R 阅读(17) 评论(0) 推荐(0)