Question

怎样在JAVA取得计算机名

Answer 1

• import java.net.InetAddress;  

• import java.net.UnknownHostException;  

• public class Test {  

• public static void main(String[] args) {  

• try {  

• InetAddress inetAddress = InetAddress.getLocalHost();  

• System.out.println("本机IP:"  + inetAddress.getHostAddress().toString());  

• System.out.println("本机名称:" + inetAddress.getHostName().toString());  

• } catch (UnknownHostException e) {  

• e.printStackTrace();  

• }  

• }  

• }  

Answer 2

request.getServerName();//网页版System.getProperty("os.name"); //javaEE版