目录
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官方网址: https://discord.com/
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开发者平台: https://discord.com/developers/applications










温馨提示:在进行开发前,请确保您的开发环境是:jdk1.8、maven3.6.3、idea2021.1


<dependencies>
<dependency>
<groupId>net.dv8tion</groupId>
<artifactId>JDA</artifactId>
<version>5.0.0-alpha.12</version>
</dependency>
</dependencies>


package cn.caochenlei;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
public class JavaBotApp {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
}
}


JavaBotApp
package cn.caochenlei;
import cn.caochenlei.event.MessageEvent;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
public class JavaBotApp {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
jda.addEventListener(new MessageEvent());
}
}
MessageEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.OnlineStatus;
import net.dv8tion.jda.api.Permission;
import net.dv8tion.jda.api.entities.*;
import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import org.jetbrains.annotations.NotNull;
import java.util.EnumSet;
import java.util.List;
public class MessageEvent extends ListenerAdapter {
@Override
public void onMessageReceived(@NotNull MessageReceivedEvent event) {
//如果是机器人发消息触发这个事件则忽略
//如果不加,则这个事件会变成死循环事件
if (event.getAuthor().isBot()) {
return;
}
Message message = event.getMessage();
//获取服务器(公会)信息
Guild guild = message.getGuild();
String guildId = guild.getId();
String guildName = guild.getName();
System.out.println("guildId = " + guildId);//输出服务器(公会)id
System.out.println("guildName = " + guildName);//输出服务器(公会)名称
//获取频道信息
MessageChannel channel = message.getChannel();
String channelId = channel.getId();
String channelName = channel.getName();
ChannelType channelType = channel.getType();
System.out.println("channelId = " + channelId);//输出频道id
System.out.println("channelName = " + channelName);//输出频道名称
System.out.println("channelType = " + channelType);//输出频道类型
//获取发消息人
Member member = message.getMember();
String memberId = member.getId();
String memberNickname = member.getNickname();
String memberEffectiveName = member.getEffectiveName();
List<Role> memberRoles = member.getRoles();
EnumSet<Permission> memberPermissions = member.getPermissions();
OnlineStatus memberOnlineStatus = member.getOnlineStatus();
System.out.println("memberId = " + memberId);//输出发送消息人的id
System.out.println("memberNickname = " + memberNickname);//输出发送消息人的昵称
System.out.println("memberEffectiveName = " + memberEffectiveName);//输出发送消息人的有效名称
System.out.println("memberRoles = " + memberRoles);//输出发送消息人的角色列表
System.out.println("memberPermissions = " + memberPermissions);//输出发送消息人的权限列表
System.out.println("memberOnlineStatus = " + memberOnlineStatus);//输出发送消息人的在线状态
//获取消息信息
String messageId = message.getId();
String messageContentRaw = message.getContentRaw();
MessageType messageType = message.getType();
System.out.println("messageId = " + messageId);//输出消息id
System.out.println("messageContentRaw = " + messageContentRaw);//输出消息内容
System.out.println("messageType = " + messageType);//输出消息类型
//回应用户消息
channel.sendMessage("bot already received").queue();
}
}


JavaBotApp
package cn.caochenlei;
import cn.caochenlei.event.MessageEvent;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.entities.Message;
import net.dv8tion.jda.api.entities.TextChannel;
import net.dv8tion.jda.api.entities.VoiceChannel;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
public class JavaBotApp {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
//jda.addEventListener(new MessageEvent());
Guild guild = jda.getGuildById("985525076327792690");//获取服务器(公会)
TextChannel textChannel = jda.getTextChannelById("985525076822724670");//获取文本频道
VoiceChannel voiceChannel = jda.getVoiceChannelById("985525076822724671");//获取语音频道
//获取文本频道历史消息
List<Message> historyMessage = getHistoryMessage(textChannel);
System.out.println("historyMessageSize = " + historyMessage.size());
historyMessage.forEach(message -> {
System.out.println(message.getContentRaw());
});
}
public static List<Message> getHistoryMessage(TextChannel textChannel) {
List<Message> messageList = new ArrayList<>();
int limit = 100;
int size;
String lastMsgId = null;
List<Message> retrievedHistory;
//循环请求历史消息
do {
if (lastMsgId == null) {
retrievedHistory = textChannel.getHistoryFromBeginning(limit).complete().getRetrievedHistory();
} else {
retrievedHistory = textChannel.getHistoryAfter(lastMsgId, limit).complete().getRetrievedHistory();
}
Objects.requireNonNull(retrievedHistory);
messageList.addAll(retrievedHistory);
size = retrievedHistory.size();
System.out.printf("current request size %d\n", size);
if (!retrievedHistory.isEmpty()) {
//分页返回的内容都是反序,所以首个其实是最后一个
lastMsgId = retrievedHistory.get(0).getId();
}
if (size < limit) {
break;
}
} while (true);
//根据创建时间升序
messageList.sort(((o1, o2) -> (int) (o1.getTimeCreated().toEpochSecond() - o2.getTimeCreated().toEpochSecond())));
//返回最终历史消息
return messageList;
}
}


除此之外另外一种方式:
//获取文本频道历史消息
getHistoryMessage(textChannel, messagesList -> {
messagesList.forEach(message -> {
System.out.println(message.getContentRaw());
});
});
public static void getHistoryMessage(MessageChannel channel, Consumer<List<Message>> callback) {
List<Message> messages = new ArrayList<>();
channel.getIterableHistory()
.cache(false)
.forEachAsync((message) -> messages.add(message))
.thenRun(() -> messages.sort(((o1, o2) -> (int) (o1.getTimeCreated().toEpochSecond() - o2.getTimeCreated().toEpochSecond()))))
.thenRun(() -> callback.accept(messages));
}
获取最近指定条数消息:
//获取最近指定条数消息
getLastMessage(textChannel, 5, messagesList -> {
messagesList.forEach(message -> {
System.out.println(message.getContentRaw());
});
});
public static void getLastMessage(MessageChannel channel, int limit, Consumer<List<Message>> callback) {
List<Message> messages = new ArrayList<>(limit);
channel.getIterableHistory()
.cache(false)
.forEachAsync((message) -> {
messages.add(message);
return messages.size() < limit;
})
.thenRun(() -> messages.sort(((o1, o2) -> (int) (o1.getTimeCreated().toEpochSecond() - o2.getTimeCreated().toEpochSecond()))))
.thenRun(() -> callback.accept(messages));
}
JavaBotApp
//删除最近的一条消息
if (!historyMessage.isEmpty()) {
textChannel.deleteMessageById(historyMessage.get(historyMessage.size() - 1).getId()).queue();
System.out.println("delete last message complete");
}


POM.XML
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>31.1-jre</version>
</dependency>
JavaBotApp
//只能删除两周内消息
//删除所有的历史消息
if (!historyMessage.isEmpty()) {
//获取所有消息
List<String> messageIds = historyMessage.stream().map(Message::getId).collect(Collectors.toList());
//切分消息列表
List<List<String>> partitionList = Lists.partition(messageIds, 100);
//循环删除消息
for (List<String> partitionIds : partitionList) {
textChannel.deleteMessagesByIds(partitionIds).queue();
}
System.out.println("delete all message complete");
}


事件列表:点击访问
常见示例代码: GuildEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.events.guild.GuildLeaveEvent;
import net.dv8tion.jda.api.events.guild.invite.GuildInviteCreateEvent;
import net.dv8tion.jda.api.events.guild.invite.GuildInviteDeleteEvent;
import net.dv8tion.jda.api.events.guild.member.GuildMemberJoinEvent;
import net.dv8tion.jda.api.events.guild.member.GuildMemberRemoveEvent;
import net.dv8tion.jda.api.events.guild.member.GuildMemberRoleAddEvent;
import net.dv8tion.jda.api.events.guild.member.GuildMemberRoleRemoveEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import org.jetbrains.annotations.NotNull;
public class GuildEvent extends ListenerAdapter {
@Override
public void onGuildInviteCreate(@NotNull GuildInviteCreateEvent event) {
System.out.println("一个邀请被创建了");
}
@Override
public void onGuildInviteDelete(@NotNull GuildInviteDeleteEvent event) {
System.out.println("一个邀请被删除了");
}
@Override
public void onGuildMemberJoin(@NotNull GuildMemberJoinEvent event) {
System.out.println("有新成员进入公会");
}
@Override
public void onGuildLeave(@NotNull GuildLeaveEvent event) {
System.out.println("有老成员离开公会");
}
@Override
public void onGuildMemberRemove(@NotNull GuildMemberRemoveEvent event) {
System.out.println("有成员被移除公会");
}
@Override
public void onGuildMemberRoleAdd(@NotNull GuildMemberRoleAddEvent event) {
System.out.println("公会成员添加角色");
}
@Override
public void onGuildMemberRoleRemove(@NotNull GuildMemberRoleRemoveEvent event) {
System.out.println("公会成员移除角色");
}
}
常见示例代码: ChannelEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.events.channel.ChannelCreateEvent;
import net.dv8tion.jda.api.events.channel.ChannelDeleteEvent;
import net.dv8tion.jda.api.events.channel.update.ChannelUpdateNameEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import org.jetbrains.annotations.NotNull;
public class ChannelEvent extends ListenerAdapter {
@Override
public void onChannelCreate(@NotNull ChannelCreateEvent event) {
System.out.println("频道被创建了");
}
@Override
public void onChannelDelete(@NotNull ChannelDeleteEvent event) {
System.out.println("频道被删除了");
}
@Override
public void onChannelUpdateName(@NotNull ChannelUpdateNameEvent event) {
System.out.println("频道名称变了");
}
}
常见示例代码: MessageEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.OnlineStatus;
import net.dv8tion.jda.api.Permission;
import net.dv8tion.jda.api.entities.*;
import net.dv8tion.jda.api.events.message.MessageDeleteEvent;
import net.dv8tion.jda.api.events.message.MessageEmbedEvent;
import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
import net.dv8tion.jda.api.events.message.MessageUpdateEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import org.jetbrains.annotations.NotNull;
import java.util.EnumSet;
import java.util.List;
public class MessageEvent extends ListenerAdapter {
@Override
public void onMessageReceived(@NotNull MessageReceivedEvent event) {
System.out.println("消息被接收了");
}
@Override
public void onMessageDelete(@NotNull MessageDeleteEvent event) {
System.out.println("消息被删除了");
}
@Override
public void onMessageUpdate(@NotNull MessageUpdateEvent event) {
System.out.println("消息被更新了");
}
@Override
public void onMessageEmbed(@NotNull MessageEmbedEvent event) {
System.out.println("接收卡片消息");
}
}
SlashCommandEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.EmbedBuilder;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import net.dv8tion.jda.api.interactions.commands.OptionType;
import net.dv8tion.jda.api.interactions.commands.build.Commands;
import org.jetbrains.annotations.NotNull;
public class SlashCommandEvent extends ListenerAdapter {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
//初始化 JDA
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
//注册监听事件
jda.addEventListener(new SlashCommandEvent());
//注册指令命令
for (Guild guild : jda.getGuilds()) {
guild.updateCommands().addCommands(
Commands.slash("show_slash_command", "show slash command example")
.addOption(OptionType.STRING, "param1", "Please enter param1", true)
.addOption(OptionType.STRING, "param2", "Please enter param2", true)
).queue();
}
}
@Override
public void onSlashCommandInteraction(@NotNull SlashCommandInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("show_slash_command".equals(event.getName())) {
//接收参数
String param1 = event.getOption("param1").getAsString();
String param2 = event.getOption("param2").getAsString();
//卡片消息
EmbedBuilder embedBuilder = new EmbedBuilder();
embedBuilder.setTitle("Result");
embedBuilder.addField("param1:", param1, false);
embedBuilder.addField("param2:", param2, false);
embedBuilder.setFooter("This is a footer.");
//回复消息
event.getHook().sendMessageEmbeds(embedBuilder.build()).queue();
}
}
}

ContextEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.events.interaction.command.MessageContextInteractionEvent;
import net.dv8tion.jda.api.events.interaction.command.UserContextInteractionEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import net.dv8tion.jda.api.interactions.commands.build.Commands;
public class ContextEvent extends ListenerAdapter {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
//初始化 JDA
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
//注册监听事件
jda.addEventListener(new ContextEvent());
//注册指令命令
for (Guild guild : jda.getGuilds()) {
guild.updateCommands().addCommands(
Commands.user("Get user avatar"),//注册用户右键菜单app命令
Commands.message("Count words")//注册消息右键菜单app命令
).queue();
}
}
@Override
public void onUserContextInteraction(UserContextInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("Get user avatar".equals(event.getName())) {
event.getHook().sendMessage("Avatar: " + event.getTarget().getEffectiveAvatarUrl()).queue();
}
}
@Override
public void onMessageContextInteraction(MessageContextInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("Count words".equals(event.getName())) {
event.getHook().sendMessage("Words: " + event.getTarget().getContentRaw().split("\\s+").length).queue();
}
}
}

DropdownEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.entities.Emoji;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
import net.dv8tion.jda.api.events.interaction.component.SelectMenuInteractionEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import net.dv8tion.jda.api.interactions.commands.build.Commands;
import net.dv8tion.jda.api.interactions.components.selections.SelectMenu;
import net.dv8tion.jda.api.interactions.components.selections.SelectOption;
import org.jetbrains.annotations.NotNull;
public class DropdownEvent extends ListenerAdapter {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
//初始化 JDA
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
//注册监听事件
jda.addEventListener(new DropdownEvent());
//注册指令命令
for (Guild guild : jda.getGuilds()) {
guild.updateCommands().addCommands(
Commands.slash("show_dropdown", "This is a command description.")
).queue();
}
}
@Override
public void onSlashCommandInteraction(@NotNull SlashCommandInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("show_dropdown".equals(event.getName())) {
SelectMenu selectMenu = SelectMenu.create("choose-food")
// SelectOption with only the label, value, and description
.addOption("Pizza", "pizza", "this is a pizza")
.addOption("Hot Dog", "hot dog", "this is a hot dog")
.addOption("Noodle", "noodle", "this is a noodle")
// Another way to create a SelectOption
.addOptions(SelectOption.of("hamburger", "hamburger")
.withDescription("this is a hamburger")
.withEmoji(Emoji.fromUnicode("\uD83C\uDF54")) // and an emoji
.withDefault(true)) // while also being the default option
.build();
event.getHook().sendMessage("Choose your favorite food").addActionRow(selectMenu).queue();
}
}
@Override
public void onSelectMenuInteraction(@NotNull SelectMenuInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("choose-food".equals(event.getComponentId())) {
event.getHook().sendMessage("You chose " + event.getValues().get(0)).queue();
}
}
}

ButtonEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.entities.Emoji;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import net.dv8tion.jda.api.interactions.commands.build.Commands;
import net.dv8tion.jda.api.interactions.components.buttons.Button;
import org.jetbrains.annotations.NotNull;
public class ButtonEvent extends ListenerAdapter {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
//初始化 JDA
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
//注册监听事件
jda.addEventListener(new ButtonEvent());
//注册指令命令
for (Guild guild : jda.getGuilds()) {
guild.updateCommands().addCommands(
Commands.slash("show_button", "This is a command description.")
).queue();
}
}
@Override
public void onSlashCommandInteraction(@NotNull SlashCommandInteractionEvent event) {
String name = event.getName();
if ("show_button".equals(name)) {
event.reply("Click the button to say hello")
.addActionRow(
// Button with only a label
//Button.primary("btn1", "Click Me"),
//Button.success("btn2", "Click Me"),
//Button.secondary("btn3", "Click Me"),
//Button.danger("btn4", "Click Me"),
//Button.link("https://www.baidu.com/", "百度一下")
//,
// Button with only an emoji
//Button.primary("btn1", Emoji.fromMarkdown("<:minn:245267426227388416>")),
//Button.success("btn2", Emoji.fromMarkdown("<:minn:245267426227388416>")),
//Button.secondary("btn3", Emoji.fromMarkdown("<:minn:245267426227388416>")),
//Button.danger("btn4", Emoji.fromMarkdown("<:minn:245267426227388416>")),
//Button.link("https://www.baidu.com/", Emoji.fromMarkdown("<:minn:245267426227388416>"))
//,
// Button with label and emoji
Button.primary("btn1", "Click Me").withEmoji(Emoji.fromMarkdown("<:github:849286315580719104>")),
Button.success("btn2", "Click Me").withEmoji(Emoji.fromMarkdown("<:github:849286315580719104>")),
Button.secondary("btn3", "Click Me").withEmoji(Emoji.fromMarkdown("<:github:849286315580719104>")),
Button.danger("btn4", "Click Me").withEmoji(Emoji.fromMarkdown("<:github:849286315580719104>")),
Button.link("https://www.baidu.com/", "百度一下").withEmoji(Emoji.fromMarkdown("<:github:849286315580719104>"))
).queue();
}
}
@Override
public void onButtonInteraction(@NotNull ButtonInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("btn1".equals(event.getComponentId())) {
event.getHook().sendMessage("you click btn1 and say hello").queue();
} else if ("btn2".equals(event.getComponentId())) {
event.getHook().sendMessage("you click btn2 and say hello").queue();
} else if ("btn3".equals(event.getComponentId())) {
event.getHook().sendMessage("you click btn3 and say hello").queue();
} else if ("btn4".equals(event.getComponentId())) {
event.getHook().sendMessage("you click btn4 and say hello").queue();
}
}
}

ModalEvent
package cn.caochenlei.event;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.events.interaction.ModalInteractionEvent;
import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
import net.dv8tion.jda.api.hooks.ListenerAdapter;
import net.dv8tion.jda.api.interactions.commands.build.Commands;
import net.dv8tion.jda.api.interactions.components.ActionRow;
import net.dv8tion.jda.api.interactions.components.Modal;
import net.dv8tion.jda.api.interactions.components.text.TextInput;
import net.dv8tion.jda.api.interactions.components.text.TextInputStyle;
import org.jetbrains.annotations.NotNull;
public class ModalEvent extends ListenerAdapter {
private static final String TOKEN = "******替换成你自己的******";
public static void main(String[] args) throws Exception {
//初始化 JDA
JDA jda = JDABuilder.createDefault(TOKEN).build().awaitReady();
//注册监听事件
jda.addEventListener(new ModalEvent());
//注册指令命令
for (Guild guild : jda.getGuilds()) {
guild.updateCommands().addCommands(
Commands.slash("show_modal", "This is a command description.")
).queue();
}
}
@Override
public void onSlashCommandInteraction(@NotNull SlashCommandInteractionEvent event) {
// 注意:模态框不能延迟回复,延迟回复是无意义的
if ("show_modal".equals(event.getName())) {
TextInput subject = TextInput.create("subject", "Subject", TextInputStyle.SHORT)
.setPlaceholder("Subject of this ticket")
.setMinLength(1)
.setMaxLength(10)
.build();
TextInput body = TextInput.create("body", "Body", TextInputStyle.PARAGRAPH)
.setPlaceholder("Your concerns go here")
.setMinLength(1)
.setMaxLength(10)
.build();
Modal modal = Modal.create("form", "Modal Form")
.addActionRows(ActionRow.of(subject), ActionRow.of(body))
.build();
event.replyModal(modal).queue();
}
}
@Override
public void onModalInteraction(@NotNull ModalInteractionEvent event) {
// 告诉机器人,延迟回复它(deferReply参数为true,代表仅发起者可见,反之则所有人可见)
// event.deferReply().queue() + event.getHook()... = ✔
// event.deferReply().queue() + event.reply()... = ❌
event.deferReply().queue();
if ("form".equals(event.getModalId())) {
String subject = event.getValue("subject").getAsString();
String body = event.getValue("body").getAsString();
System.out.println("subject = " + subject);
System.out.println("body = " + body);
event.getHook().sendMessage("Thanks for your request!").queue();
}
}
}

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