摘要:
String hex = "EC78";Short val = (short)Integer.parseInt(hex,16); 阅读全文
posted @ 2022-08-25 16:56
蜜铀
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摘要:
查看某个IP是否可达 InetAddress address1 = InetAddress.getByName("192.168.1.158"); if (address1.isReachable(1000)) { System.out.println("reachable"); } 也可以获取网卡 阅读全文
posted @ 2022-08-25 11:25
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