@Override
	public void run() {
		
		try {
			
			InputStream is = socket.getInputStream();
			
			while(true)
			{
				System.out.println("ServerInputThread 1");
				BufferedReader buff = new BufferedReader(new InputStreamReader(is));
				System.out.println("ServerInputThread 2");
				//如果读取的内容没有的话，程序一直在readLine处等待
				String str =  buff.readLine();
				System.out.println("ServerInputThread 3");
				
				System.out.println("received msg From Client：" + str);
			}
			
		} catch (IOException e) {
			e.printStackTrace();
		}
		
	}