Question

我有一个类（bot）和一个子类（播放器），我用api填充了json。我想创建一个新的子类并对其进行序列化，但我不确定如何创建一个实际上是子类成员的新子类。如何添加这个新的子类？ console.writeline正在按预期工作，但一旦序列化，预期的数据就不存在了。它就好像正在添加子类但不是父类的成员。

public class bot {
    public clan clan { get; set; }
    public war war { get; set; }
    public player player{get;set;}
}

public class player : bot {
    public string tag { get; set; }
    public long discordId { get; set; }
    public attacks[] attacks { get; set; }
    public attacks[] defenses { get; set; }
    public aliases[] aliases { get; set; }
}

...

    bot bot = new bot();
    bot.clan = JsonConvert.DeserializeObject<clan>(json.ToString());

    //assign aliases
    foreach (Memberlist member in bot.clan.memberList) {
        Console.WriteLine(member.tag);
        player a = new player();
        a.tag = member.tag;
    }

Answer 1

我将播放器类更改为列表，然后我可以使用bot.player.add将新成员添加到对象中。

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Button button = (Button) findViewById(R.id.button);
    Button button2 = (Button) findViewById(R.id.button2);
    final TextView lefty = (TextView)findViewById(R.id.left);



    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            Calendar calendar = Calendar.getInstance();
            Long preTime = calendar.getTimeInMillis();

            calendar.add(Calendar.HOUR_OF_DAY,8);

            Long postTime = calendar.getTimeInMillis();
            Long delay = postTime - preTime;

            Intent intent = new Intent(getApplicationContext(),NotificationReceiver.class);

            PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(),0,intent,PendingIntent.FLAG_UPDATE_CURRENT);

            AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
            alarmManager.setRepeating(AlarmManager.RTC_WAKEUP,calendar.getTimeInMillis(),AlarmManager.INTERVAL_DAY,pendingIntent);

            CountDownTimer timer = new CountDownTimer(delay, 1) {

                @Override
                public void onTick(long millisUntilFinished) {
                    final int seconds = (int) (millisUntilFinished / 1000) % 60;
                    final int minutes = (int) ((millisUntilFinished / (1000 * 60)) % 60);
                    final int hour = (int) ((millisUntilFinished / (1000 * 60 * 60)) % 24);

                    runOnUiThread(new Runnable() {

                        @Override
                        public void run() {
                           lefty.setText( hour + " : " + minutes + " : " + seconds);
                        }
                    });

                }

                @Override
                public void onFinish() {
                    // TODO Auto-generated method stub

                }
            };
            timer.start();
        }
    });

    button2.setOnClickListener(new View.OnClickListener() {
        "some code"
    }
}

...

public class bot {
    public List<player> player { get; set; }
}

创建新的子类并反序列化

1 个答案: