Java接口发送与接收

发送：

public void sendMsg（）{
Socket socket = new Socket(IP地址,port);
// 向服务端程序发送数据OutputStream os = socket.getOutputStream();OutputStreamWriter osw = new OutputStreamWriter(os);BufferedWriter bw = new BufferedWriter(osw);
String msg=“字符串”bw.write(msg);
bw.flush();
}
接收：
public void receiveMsg（）
Socket socket = new Socket(IP地址,port);
InputStream is = socket.getInputStream();InputStreamReader isr = new InputStreamReader(is);BufferedReader br = new BufferedReader(isr);String msg="";
while((msg=br.readLine())!=null){  
System.out.println(msg);

}
socket.close();
}