DoubleJ — Tue, 10 Jan 2012 06:34:00 GMT

1,使用java获取本机�|�卡信息
关键接口�Q?br />java.net.NetworkInterface.getNetworkInterfaces();
--得到本地�|�卡信息�Q?br />

1try {
2            Enumeration<NetworkInterface> interworkInterface = NetworkInterface
3                    .getNetworkInterfaces();
4            if (interworkInterface != null) {
5                NetworkInterface interfaces = null;
6                while (interworkInterface.hasMoreElements()) {
7                    interfaces = interworkInterface.nextElement();
8                    System.out.println("displayName:"
9                            + interfaces.getDisplayName());
10                    System.out.println("Name"+interfaces.getName());
11                    System.out.println("Ip:");
12                    Enumeration<InetAddress> ips = interfaces.getInetAddresses();
13                    while(ips.hasMoreElements()){
14                        System.out.println(ips.nextElement());
15                    }
16                }
17            } else {
18                System.out.println("not found network interfaces!");
19            }
20        } catch (SocketException e) {
21            e.printStackTrace();
22        }

�l�果如下�Q?br />

displayName:MS TCP Loopback interface
Namelo
Ip:
/127.0.0.1
displayName:Intel(R) Wireless WiFi Link 4965AG - ????ü??????ò?????
Nameeth0
Ip:
displayName:Intel(R) 82566MM Gigabit Network Connection - ????ü??????ò?????
Nameeth1
Ip:
/192.168.0.252

关于��q��问题�Q�木有解冻I��可否有高手提�C?br />2,跟据��L��名获取IP地址

1InetAddress baiduIp = InetAddress.getByName("www.baidu.com");
2 System.out.println(baiduIp.getHostName());
3 System.out.println(baiduIp.getHostAddress());

�l�果为：

www.baidu.com
220.181.111.148

DoubleJ 2012-01-10 14:34 发表评论

反射实现 AOP 动态代理模�?Spring AOP 的实�?原理)

DoubleJ — Tue, 04 Mar 2008 13:59:00 GMT

摘要: 反射实现 AOP 动态代理模�?Spring AOP 的实�?原理) 阅读全文

DoubleJ 2008-03-04 21:59 发表评论

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反射实现 AOP 动态代理模�?Spring AOP 的实�?原理)