Discord机器人无法识别用户反应问题求助

你的代码核心问题是过滤条件的用户ID对比逻辑错误：
你在filter中把user.id（字符串类型的用户ID）直接和interaction.options.getUser('user')（User对象）做比较，两者类型不匹配，导致过滤条件永远不成立，自然无法识别目标用户的反应。

修改步骤： #

1. 提前获取并存储目标用户对象，避免重复调用API：

const targetUser = interaction.options.getUser('user');
let username = `${targetUser}`;

2. 修正filter中的用户判断逻辑，用用户ID字符串做对比：

const filter = (reaction, user) => {          
    return ['✅', '❌'].includes(reaction.emoji.name) && user.id === targetUser.id;
};

完整修改后的代码： #

module.exports = {
    data: new SlashCommandBuilder()
    .setName('chess')
    .setDescription('Starts a game of chess with a specified user')
    
    .addUserOption(option => option.setName("user")
        .setDescription("User to play")
        .setRequired(true)),

    async execute(interaction) 
    {
        // 修正异步操作顺序，确保延迟回复完成后再删除
        await interaction.deferReply({ ephemeral: true });
        await interaction.deleteReply();
        
        const targetUser = interaction.options.getUser('user');
        let username = `${targetUser}`;
        const message = await interaction.channel.send(`${interaction.user} challenges ` + username);
        await message.react('✅');
        await message.react('❌');

        const filter = (reaction, user) => {          
            return ['✅', '❌'].includes(reaction.emoji.name) && user.id === targetUser.id;
        };
        message.awaitReactions({ filter, max: 1, time: 40000, errors: ['time'] })
            .then(collected => {
                const reaction = collected.first();
                
                if (reaction.emoji.name === '✅') 
                    interaction.channel.send(username + ' accepted.');
                    
                else 
                    interaction.channel.send(username + ' declined.');
                
            })
            .catch(() => {
                interaction.channel.send(username + ' has not responded and has timed out.');
            });
    }
}

额外优化：

• 给deferReply加上ephemeral: true，让临时回复只对命令发起者可见，更友好
• 把message.react改成await链式调用，确保表情按顺序添加

内容的提问来源于stack exchange，提问作者Noah