找不到实例ocid.instance.oc1.eu-frankfurt-1.xxxxxxxxxxxxxxxxxxxxxxxx

Question

代码如下所示。

    public void PrintCard()
    {
        if (_value == 1)
        {
            _printString =
                " V         " +
                "           " +
                "           " +
                "     S     " +
                "           " +
                "           " +
                "         V " ;
            PrintMethod();
        }
        if (_value == 2)
        {
            _printString =
                " V         " +
                "     S     " +
                "           " +
                "           " +
                "           " +
                "     S     " +
                "         V ";
            PrintMethod();
        }
        if (_value == 3)
        {
            _printString =
                " V         " +
                "     S     " +
                "           " +
                "     S     " +
                "           " +
                "     S     " +
                "         V ";
            PrintMethod();
        }
        if (_value == 4)
        {
            _printString =
                " V         " +
                "   S   S   " +
                "           " +
                "           " +
                "           " +
                "   S   S   " +
                "         V ";
            PrintMethod();
        }
        if (_value == 5)
        {
            _printString =
                " V         " +
                "   S   S   " +
                "           " +
                "     S     " +
                "           " +
                "   S   S   " +
                "         V ";
            PrintMethod();
        }
        if (_value == 6)
        {
            _printString =
                " V         " +
                "   S   S   " +
                "           " +
                "   S   S   " +
                "           " +
                "   S   S   " +
                "         V ";
            PrintMethod();
        }
        if (_value == 7)
        {
            _printString =
                " V         " +
                "   S   S   " +
                "     S     " +
                "   S   S   " +
                "           " +
                "   S   S   " +
                "         V ";
            PrintMethod();
        }
        if (_value == 8)
        {
            _printString =
                " V         " +
                "   S   S   " +
                "     S     " +
                "   S   S   " +
                "     S     " +
                "   S   S   " +
                "         V ";
            PrintMethod();
        }
        if (_value == 9)
        {
            _printString =
                " V         " +
                "   S S S   " +
                "           " +
                "   S S S   " +
                "           " +
                "   S S S   " +
                "         V ";
            PrintMethod();
        }
        if (_value == 10 || _value == 11 || _value == 12 || _value == 13)
        {
            _printString =
                " V         " +
                "    S S    " +
                "     S     " +
                "  S S S S  " +
                "     S     " +
                "    S S    " +
                "         V ";
            PrintMethod();
        }
    }
    private void PrintMethod()
    {
        bool hasWrittenFirstNumber = false;

        switch (_suit)
        {
            case "Hearts":
            case "Diamonds":
                Console.ForegroundColor = ConsoleColor.Red;
                break;
            case "Clubs":
            case "Spades":
                Console.ForegroundColor = ConsoleColor.Black;
                break;
        }

        for (int i = 0; i < _printString.Length; i++)
        {
            Console.BackgroundColor = ConsoleColor.White;
            if (i % 11 == 0 && i != 0)
            {
                Console.CursorLeft -= 11;
                Console.CursorTop += 1;
            }
            if (_printString[i] == 'S')
            {
                switch (_suit)
                {
                    case "Hearts":
                        Console.Write('♥');
                        break;
                    case "Clubs":
                        Console.Write("♣");
                        break;
                    case "Diamonds":
                        Console.Write("♦");
                        break;
                    case "Spades":
                        Console.Write("♠");
                        break;
                }
                continue;
            }
            else if (_printString[i] == 'V')
            {
                if (_value == 10)
                {
                    if (hasWrittenFirstNumber == false)
                    {
                        Console.Write(10);
                        hasWrittenFirstNumber = true;
                        i++;
                    }
                    else
                    {
                        Console.CursorLeft--;
                        Console.Write(10);
                    }
                    continue;
                }
                else if (_value == 11)
                {
                    Console.Write("J");
                }
                else if (_value == 12)
                {
                    Console.Write("Q");
                }
                else if (_value == 13)
                {
                    Console.Write("K");
                }
                else if (_value == 1)
                {
                    Console.Write("A");
                }
                else
                {
                    Console.Write(_value);
                }
            }
            else
            {
                Console.Write(_printString[i]);
            }
        }
        Console.BackgroundColor = ConsoleColor.Black;
        Console.ForegroundColor = ConsoleColor.White;
    }

我在控制台中再次检查了实例ocid。

输出响应如下

 String instanceId = "ocid1.instance.oc1.eu-frankfurt-1.abtheljsmrq3yox36wukah52yaeswh6jc4vwjfkc46jxe4nwgnmga7nm7bpq";

        String configurationFilePath = "~/.oci/config.txt";
        String profile = "DEFAULT";

        System.setProperty("sun.net.http.allowRestrictedHeaders", "true");

        AuthenticationDetailsProvider provider =
                new ConfigFileAuthenticationDetailsProvider(configurationFilePath, profile);
        System.out.println(provider.toString());
        RequestSigner requestSigner = DefaultRequestSigner.createRequestSigner(provider);

        Client client =
                ClientBuilder.newBuilder().build().register(new SigningFilter(requestSigner));

        WebTarget target =
                client.target("https://iaas.eu-frankfurt-1.oraclecloud.com")
                        .path("20160918")
                        .path("instances")
                        .path(UrlEscapers.urlPathSegmentEscaper().escape(instanceId));

        Invocation.Builder ib = target.request();
        ib.accept(MediaType.APPLICATION_JSON);
        Response response = ib.get();
        System.out.println(target.getUri());

有输入吗？