Java IntelliJ event.getmessage()和;事件“;重新认识

Java IntelliJ event.getmessage()和;事件“;重新认识,java,bots,discord,discord-jda,Java,Bots,Discord,Discord Jda,我正在学习一个关于discord机器人的教程,我的响应代码在事件中的事件底部不起作用。getAuthor()。getName()是红色的,有一个错误,这是我的代码 import net.dv8tion.jda.api.AccountType; import net.dv8tion.jda.api.JDABuilder; import net.dv8tion.jda.api.events.message.MessageReceivedEvent; import javax.security.au

我正在学习一个关于discord机器人的教程,我的响应代码在事件中的事件底部不起作用。getAuthor()。getName()是红色的,有一个错误,这是我的代码

import net.dv8tion.jda.api.AccountType;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.events.message.MessageReceivedEvent;

import javax.security.auth.login.LoginException;
import java.util.Calendar;

public class Main extends ListenerAdpater {
    public static void main(String[] args)  throws LoginException {;

        JDABuilder builder = new JDABuilder(AccountType.BOT);
                String token = "joccjG9PPN1h5F18rwJBNvtZilmhWGH3";
                        builder.setToken(token);
        builder.addEventListeners(new Main());
        builder.build();

        @Override
       public void onMessageReceived (MessageReceivedEvent event)
                System.out.println("We received a message from " +
                        event.getAuthor().getName() + ": " +
                        event.getMessage().getContentDisplay
        );

        if (event.getMessage().getContentRaw().equals ("I am lonely")) {
            event.getChannel().sendMessage("Who isn't?").queue();
        }
    }
}
我不知道你是否需要这个,但这是我的另一段代码

group 'BlueBot'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

repositories {
  mavenCentral()
  jcenter()
}

dependencies {
  testCompile group: 'junit', name: 'junit', version: '4.12'
  compile 'net.dv8tion:JDA:4.0.0_62'
}
如果你能帮助我,那就太有帮助了


谢谢

这是一个代码的工作示例

  • 您拼错了ListenerAdapter类名(ListenerAdapter)
  • 您试图从另一个方法(publicstaticvoidmain)中重写SuperClass方法
  • 你收到的onMessageReceived缺少花括号

    import net.dv8tion.jda.api.AccountType;
    import net.dv8tion.jda.api.JDABuilder;
    import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
    import net.dv8tion.jda.api.hooks.ListenerAdapter;
    
    import javax.security.auth.login.LoginException;
    
    
    public class Main extends ListenerAdapter {
        public static void main(String[] args) throws LoginException {
            JDABuilder builder = new JDABuilder(AccountType.BOT);
            String token = "joccjG9PPN1h5F18rwJBNvtZilmhWGH3";
            builder.setToken(token);
            builder.addEventListeners(new Main());
            builder.build();
        }
    
        @Override
        public void onMessageReceived(MessageReceivedEvent event) {
            System.out.println("We received a message from " +
                    event.getAuthor().getName() + ": " +
                    event.getMessage().getContentDisplay()
            );
    
            if (event.getMessage().getContentRaw().equals("I am lonely")) {
                event.getChannel().sendMessage("Who isn't?").queue();
            }
        }
    }
    

  • 你的问题是什么?你有什么问题?您是否看到错误消息?如果是这样,请发布整个消息文本我的问题是底部的event命令不起作用,我想知道如何修复它。请显示完整的错误消息“event.getAuthor().getName()中的事件是红色的”这是什么意思?您的代码是否以红色突出显示?错误代码为“无法解析符号‘事件’”@JonathanJones您忘记将问题标记为已回答