\r\n\r\n好像是結束符package?com.maple.detail3;
?
?import?java.io.FileInputStream;
?import?java.io.FileNotFoundException;
?import?java.io.IOException;
?import?java.io.InputStream;
?import?java.io.OutputStream;
?import?java.io.PrintWriter;
?import?java.net.ServerSocket;
?import?java.net.Socket;
?
?public?class?TcpServer3?{
?????public?static?void?main(String[]?args)?throws?Exception?{
?
?????????ServerSocket?serverSocket=new?ServerSocket(10000);
?????????Thread?t=null;
?????????while(true)
?????????{
?????????????Socket?socket=serverSocket.accept();
??????????????t=new?Thread(new?ReadPic(socket));
??????????????t.start();
?????????}
?????}
?
?}
?
?class?ReadPic?implements?Runnable
?{
?????Socket?socket=null;
?????
?????public?ReadPic(Socket?socket)?{
?????????this.socket=socket;
?????}
?
?????@Override
?????public?void?run()?{
?????????try?{
?????????????OutputStream?outputStream=socket.getOutputStream();
?????????????InputStream?inputStream=new?FileInputStream("c:/2.png");
?????????????
?????????????InputStream?socketInputStream=socket.getInputStream();
?????????????
?????????????
?????????????byte[]?buf=new?byte[1024];
?????????????int?len=0;
?????????????
?????????????while((len=socketInputStream.read(buf))!=-1)
?????????????{
?????????????????String?line=new?String(buf,0,len);
?????????????????System.out.println(line.length()+"??"+line);
?????????????????if(line.endsWith("\r\n\r\n"))
?????????????????{
?????????????????????System.out.println("game?is?over");
?????????????????????break;
?????????????????}
?????????????}????????????
?????????????System.out.println("kkkkkkkkkkkkkkkk");
?????????????while((len=inputStream.read(buf))!=-1)
?????????????{
?????????????????outputStream.write(buf,0,len);
?????????????????outputStream.flush();
?????????????}
?????????????socket.close();
?????????}?catch?(Exception?e)?{
?????????????e.printStackTrace();
?????????}
?????}
?}

??

轉載于:https://www.cnblogs.com/passer1991/archive/2012/11/01/2749005.html

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