Java 获取当前主机Ip地址

欢马劈雪

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获取当前主机Ip地址

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/*******************************************************************************

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*     http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*******************************************************************************/

//package com.nowjava;
/*
时代Java公众号 提供
*/

import java.net.InetAddress;

import java.net.NetworkInterface;

import java.net.SocketException;

import java.util.Enumeration;

public class Main {

public static void main(String[] argv) throws Exception {

System.out.println(getCurrentHostIpAddress());

}

public static String getCurrentHostIpAddress() {

Enumeration<NetworkInterface> n;//时 代 J a v a 公 众 号 - nowjava.com 提供

try {

n = NetworkInterface.getNetworkInterfaces();

for (; n.hasMoreElements();) {

NetworkInterface e = n.nextElement();

Enumeration<InetAddress> a = e.getInetAddresses();

for (; a.hasMoreElements();) {

InetAddress addr = a.nextElement();

String ipAddress = addr.getHostAddress();

if (!ipAddress.equals("127.0.0.1")

&& ipAddress.indexOf(":") == -1) {

return ipAddress;
/**代码未完, 请加载全部代码(NowJava.com).**/

​x
 
​
/*******************************************************************************
​
 * Copyright (c) 2014 eBay Software Foundation.
​
 *
​
 * Licensed under the Apache License, Version 2.0 (the "License");
​
 * you may not use this file except in compliance with the License.
​
 * You may obtain a copy of the License at
​
 *
​
 *     http://www.apache.org/licenses/LICENSE-2.0
​
 *
​
 * Unless required by applicable law or agreed to in writing, software
​
 * distributed under the License is distributed on an "AS IS" BASIS,
​
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
​
 * See the License for the specific language governing permissions and
​
 * limitations under the License.
​
 *******************************************************************************/
​
//package com.nowjava;
/*
时代Java公众号 提供
*/
​
import java.net.InetAddress;
​
import java.net.NetworkInterface;
​
import java.net.SocketException;
​
import java.util.Enumeration;
​
​
public class Main {
​
    public static void main(String[] argv) throws Exception {
​
        System.out.println(getCurrentHostIpAddress());
​
    }
​
​
    public static String getCurrentHostIpAddress() {
​
        Enumeration<NetworkInterface> n;//时 代 J a v a 公 众 号 - nowjava.com 提供
​
        try {
​
            n = NetworkInterface.getNetworkInterfaces();
​
            for (; n.hasMoreElements();) {
​
                NetworkInterface e = n.nextElement();
​
                Enumeration<InetAddress> a = e.getInetAddresses();
​
                for (; a.hasMoreElements();) {
​
                    InetAddress addr = a.nextElement();
​
​
                    String ipAddress = addr.getHostAddress();
​
                    if (!ipAddress.equals("127.0.0.1")
​
                            && ipAddress.indexOf(":") == -1) {
​
                        return ipAddress;
/**代码未完, 请加载全部代码(NowJava.com).**/