package Dsocket;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.OutputStream;

import java.io.PrintWriter;

import java.net.Socket;

import java.net.UnknownHostException;

public class Client {

public static void main(String[] args) {

//创建一个socket对象,绑定其端口号和Ip地址

try {

Socket socket = new Socket("localhost",30000);

OutputStream os = socket.getOutputStream();

PrintWriter pw = new PrintWriter(os);//将字节输出流转换成字符输出流。

pw.write("用户名:sgeg;密码：6789298");

pw.flush();

socket.shutdownInput();//关闭输出流

//获取字节输入流，读取服务器端的信息。

InputStream is = socket.getInputStream();

BufferedReader br = new BufferedReader

(new InputStreamReader(is));

String s = null;

while((s=br.readLine())!=null){

System.out.println("from server; client："+s);

}

socket.shutdownInput();

//关闭相关资源

br.close();

is.close();

pw.close();

os.close();

socket.close();

} catch (UnknownHostException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

在Client中报错。报错代码如下：

报错代码提示：while((s=br.readLine())!=null){

服务器已开启，等待客户端连接

客户端的数量：1

计算机的ip地址为：127.0.0.1

java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(SocketInputStream.java:168)

at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)

at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)

at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)

at java.io.InputStreamReader.read(InputStreamReader.java:167)

at java.io.BufferedReader.fill(BufferedReader.java:136)

at java.io.BufferedReader.readLine(BufferedReader.java:299)

at java.io.BufferedReader.readLine(BufferedReader.java:362)

at Dsocket.ServerThread.run(ServerThread.java:30)