如何Socket实现多个客户端相互通信(图文无关)
public class ServerThread extends Thread {
// 和本线程相关的Socket
Socket socket = null;
public ServerThread(Socket socket) {
this.socket = socket;
}
//线程执行的操作，响应客户端的请求
public void run(){
InputStream is=null;
InputStreamReader isr=null;
BufferedReader br=null;
OutputStream os=null;
PrintWriter pw=null;
try {
//获取输入流，并读取客户端信息
is = socket.getInputStream();
isr = new InputStreamReader(is);
br = new BufferedReader(isr);
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
//获取输出流，响应客户端的请求
os = socket.getOutputStream();
pw = new PrintWriter(os);
pw.write("欢迎您！");
pw.flush();//调用flush()方法将缓冲输出
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}finally{
//关闭资源
try {
if(pw!=null)
pw.close();
if(os!=null)
os.close();
if(br!=null)
br.close();
if(isr!=null)
isr.close();
if(is!=null)
is.close();
if(socket!=null)
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
