java socket通信出现的乱码问题

今天解决了一个java socket通信过程中的乱码问题。

解决办法就是在client, server的输入和输出流中指定charset.

Client:	
         //输出函数
        public void broadCast(String msg) {

		Collection col = hash.values();
		Iterator it = col.iterator();
		while (it.hasNext()) {
			try {
				Socket c = (Socket) it.next();
				OutputStream os = c.getOutputStream();
				//指定输出流的charset为"utf-8"
                                PrintStream ps = new PrintStream(os,true,"utf-8");
				ps.println(msg);
			} catch (IOException ex) {
				ex.printStackTrace();
			}
		}
	}
      
       //输入流函数
          while (true) {
		try {
		   is = client.getInputStream();
                   //指定输入流的charset为"utf-8"
		   br = new BufferedReader(new InputStreamReader(is,"utf-8"));
		   msg = null;

同理server端也进行如此设置，问题就解决了。

评论

1 楼 阳光雨露 2009-07-08  

正解.....