Java基础_获取本机ip
package com.jp;
import java.net.InetAddress;
import java.net.UnknownHostException;
/** * Created by 0 on 2018/6/28. */
public class GetIp {
public static String getHostIp(){
String ip=null;
try {
InetAddress ia=InetAddress.getLocalHost();
ip=ia.getHostAddress();
} catch (UnknownHostException e) {
e.printStackTrace();
}
return ip;
}
public static void main(String arg[]){
System.out.println(getHostIp());
}
}
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