代码运行出现错误
SEVER:
package com.imooc;
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.ServerSocket;
import java.net.Socket;
/*
* 基于TCP的Socket的通信
* 服务器端
*/
public class Sever {
public static void main(String[] args) {
// TODO Auto-generated method stub
try {
ServerSocket serversocket=new ServerSocket(8888);
System.out.println("***服务器即将启动，等待客户端的连接***");
Socket socket=serversocket.accept();//监听客户端请求
InputStream is=socket.getInputStream();//字节流
InputStreamReader isr=new InputStreamReader(is);//将字节流转换为字符流
BufferedReader br=new BufferedReader(isr);//为输入流添加缓冲
String info=null;
while((info=br.readLine())!=null){//循环读取客户端的信息
System.out.println("我是服务器，客户端说："+info);
}
socket.shutdownInput();//关闭输入流
OutputStream os=socket.getOutputStream();
PrintWriter pw=new PrintWriter(os);
pw.write("欢迎您！");
pw.flush();
socket.shutdownOutput();
is.close();
isr.close();
br.close();
os.close();
pw.close();
serversocket.close();
socket.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}client:
package com.imooc;
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.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
/*
* 基于TCP的Socket的通信
* 客户端
*/
public class Client {
public static void main(String[] args) {
// TODO Auto-generated method stub
try {
InetAddress address=InetAddress.getLocalHost();
Socket socket=new Socket(address.getHostAddress(),8888);
OutputStream os=socket.getOutputStream();//输出流
PrintWriter pw=new PrintWriter(os);//将输出流转换为打印流
pw.write("用户名：可心;密码是：1234");
pw.flush();
socket.shutdownOutput();//关闭输出流
InputStream is=socket.getInputStream();
InputStreamReader isr=new InputStreamReader(is);//将字节流转换为字符流
BufferedReader br=new BufferedReader(isr);//为输入流添加缓冲
String info=null;
while((info=br.readLine())!=null){//循环读取客户端的信息
System.out.println("我是客户端，服务器说："+info);
}
socket.shutdownInput();
os.close();
pw.close();
is.close();
isr.close();
br.close();
socket.close();
} catch (UnknownHostException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}运行结果
