我对java还不熟悉，所以还在想办法。我按照一个指南来创建一个聊天应用程序，但是由于某些原因，serverworker中bufferedreader的readline（）并没有按它应该的方式运行。我从来没有机会在终端写任何东西，因为它似乎只是暂停。看了其他类似的问题，并没有真正得到答案，所以任何帮助都是值得的。
主要内容：

public class ServerMain {
    public static void main(String[] args) {
        int port = 8818;
        try {
            ServerSocket serverSocket = new ServerSocket(port);
            while(true) {
                System.out.println("About to accept client connection...");
                Socket clientSocket = serverSocket.accept();
                System.out.println("Accepted connection from " + clientSocket);
                ServerWorker worker = new ServerWorker(clientSocket);
                worker.start();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

服务器工作者：

public class ServerWorker extends Thread {

    private final Socket clientSocket;

    public ServerWorker(Socket clientSocket) {
        this.clientSocket = clientSocket;
    }

    @Override
    public void run() {
        try {
            handleClientSocket();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }

    private void handleClientSocket() throws IOException, InterruptedException {
        InputStream inputStream = clientSocket.getInputStream();
        OutputStream outputStream = clientSocket.getOutputStream();

        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
        String line;
        while ( (line = reader.readLine()) != null) {
            if ("quit".equalsIgnoreCase(line)) {
                break;
            }
            String msg = "You typed: " + line + "\n";
            outputStream.write(msg.getBytes());
        }

        clientSocket.close();
    }
}