利用java代码获取本机IP地址

package IPToolUtils;

import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Enumeration;

/**
 * 获取本机ip
 * 
 * @author ASUS
 *
 */
public class IpToolUtis {

	public static void main(String[] args) {
		String ip = IpToolUtis.getLinuxLocalIp();
		System.out.println(ip);
	}

	public static String getLinuxLocalIp() {
		String ip = "";
		try {

			for (Enumeration en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
				NetworkInterface intf = en.nextElement();
				String name = intf.getName();
				if (!name.contains("docker") && !name.contains("lo")) {
					// 不含有docker和lo
					for (Enumeration enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
						InetAddress inAddress = enumIpAddr.nextElement();
						if (!inAddress.isLoopbackAddress()) {
							String ipaddress = inAddress.getHostAddress().toString();
							if (!ipaddress.contains("::") && !ipaddress.contains("0:0:")
									&& !ipaddress.contains("fe80")) {
								ip = ipaddress;
							}
						}
					}
				}
			}
		} catch (SocketException e) {
			System.out.println("获取ip失败");
			ip = "127.0.0.1";
		}
		return ip;
	}

}