如何使用 Discord API 指定父類別？

Question

我正在嘗試創建一個票證 discord 機器人，它生成一個文本通道並將其放在一個類別中。 這是我目前擁有的：

import net.dv8tion.jda.api.entities.Category;
import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import net.dv8tion.jda.internal.entities.TextChannelImpl;

public class Commands extends ListenerAdapter {
    public void onMessageReceived(MessageReceivedEvent event) {
        if (event.getMessage().getContentRaw().equals(".new")) {
            event.getChannel().sendMessage("Created new Ticket");
            event.getGuild().createTextChannel("Ticket", "777209975935467541");
             
        }
    }
}

它一直告訴我類別（“777209975935467541”）不能是字符串或長。 如果有人可以幫助我，那就太好了！

Answer 1

您可以使用category.createTextChannel("ticket").queue() 。

例子：

MessageChannel channel = event.getChannel();
Category category = event.getGuild().getCategoryById(777209975935467541L);
if (category == null) {
  channel.sendMessage("Cannot create a ticket, because i didn't use the right channel id for the category!").queue();
  return;
}

category.createTextChannel("ticket")
        .flatMap(ticket -> channel.sendMessageFormat("Created ticket at %s", ticket))
        .queue();

請參閱類別#createTextChannel 。