Java Socket客戶端沒有收到數據

Question

我創建了我的第一個測試應用程序來實現套接字服務器。我有一些問題讓客戶端接收數據，但服務器獲取數據就好了。這裏是服務器：

ServerSocket socket = new ServerSocket(11111); 
       System.out.println("CREATING SERVER..."); 
       while (true) { 
        Socket SERVER_WORK = socket.accept(); 
        BufferedReader clientIN = new BufferedReader(new InputStreamReader(SERVER_WORK.getInputStream())); 
        PrintWriter outSend = new PrintWriter(SERVER_WORK.getOutputStream()); 
        String ClientSTR = clientIN.readLine(); 
        System.out.println("Client 1: " + ClientSTR); 
        String toClient = "Hello"; 
        outSend.write(toClient + '\n'); 
       } 

這裏是客戶端：

System.out.println("CONNECTING TO SERVER..."); 
       while (true) { 
        Socket clientSocket = new Socket(server, 11111); 
        BufferedReader fromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); 
        DataOutputStream toServere = new DataOutputStream(clientSocket.getOutputStream()); 
        Scanner in = new Scanner(System.in); 
        toServere.write(in.nextLine().getBytes()); 
        if (fromServer.ready()) 
        System.out.println(fromServer.readLine()); 
        clientSocket.close(); 
       } 

一切工作正常，除了客戶端接收數據。

Answer 1

我找到了解決方案：我需要在DataOutputStream/PrintWriter的行末尾有一個'\ n'，以便BufferedReader正常工作。