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) {

//創(chuàng)建一個socket對象,綁定其端口號和Ip地址

try {

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

OutputStream os = socket.getOutputStream();

PrintWriter pw = new PrintWriter(os);//將字節(jié)輸出流轉(zhuǎn)換成字符輸出流。

pw.write("用戶名:sgeg;密碼：6789298");

pw.flush();

socket.shutdownInput();//關(guān)閉輸出流

//獲取字節(jié)輸入流，讀取服務(wù)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();

//關(guān)閉相關(guān)資源

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中報錯。報錯代碼如下：

報錯代碼提示：while((s=br.readLine())!=null){

服務(wù)器已開啟，等待客戶端連接

客戶端的數(shù)量：1

計算機的ip地址為：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)