client.java

来自「java 教程相应的代码 全是自己写的内附注释 很容易看明白的」· Java 代码 · 共 41 行

package demo.chapter10.socket;

import java.io.DataInputStream;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.Scanner;

public class Client {

	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		System.out.println("请输入服务器地址:");
		String ip = scan.nextLine();
		System.out.println("请输入服务器端口:");
		int port = scan.nextInt();
		
		try {
			Socket socket = new Socket(ip, port);
			DataInputStream input = new DataInputStream(
					socket.getInputStream());
			try {
				while (true) {
					System.out.println(input.readUTF());
				}
			} catch (Exception e) {
				// 由于服务器主动断连接，所以会出现异常
			} finally {
				input.close();
				socket.close();
			}
		} catch (UnknownHostException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

	}

}