Question

我正在尝试提供踢踢功能，如果AdminRole输入/ kick @user会踢他们，但是如果MemberRole中有人尝试说/ kick @user则说对不起，您没有使用此权限！

client.on("message", (message) => 
{
if (message.content.startsWith("/kick")) 
    //checking if user is an admin role
    if (message.member.roles.find('AdminRole'))
        {
            var member= message.mentions.members.first();
             // Kick
    member.kick().then((member) => {
        // Successmessage
        message.channel.send(":wave: " + member.displayName + " has been successfully kicked :point_right: ");
    }).catch(() => {
         // Failmessage
        message.channel.send("Sorry, command failed");
    });
}

  if (message.member.roles.find('MemberRole'))
    {
        message.reply("Sorry, you don't have permissions to use this!");
    }

}）;

这是它吐出的错误，请记住，只有当有人键入/ kick命令而不管角色时，它才会吐出此错误

如果（typeof value ==='undefined'）抛出新错误（'Value必须被指定。'）; ^

错误：必须指定值。在Map.find（/Users/MainUser/Desktop/bot/node_modules/discord.js/src/util/Collection.js:499:45）在Client.client.on（/Users/MainUser/Desktop/bot/index.js:12:34）在Client.emit（events.js：198：13）在MessageCreateHandler.handle（/Users/MainUser/Desktop/bot/node_modules/discord.js/src/client/websocket/packets/handlers/MessageCreate.js:9:34）在WebSocketPacketManager.handle（/Users/MainUser/Desktop/bot/node_modules/discord.js/src/client/websocket/packets/WebSocketPacketManager.js:105:65）在WebSocketConnection.onPacket（/Users/MainUser/Desktop/bot/node_modules/discord.js/src/client/websocket/WebSocketConnection.js:333:35）在WebSocketConnection.onMessage（/Users/MainUser/Desktop/bot/node_modules/discord.js/src/client/websocket/WebSocketConnection.js:296:17）在WebSocket.onMessage（/Users/MainUser/Desktop/bot/node_modules/ws/lib/event-target.js:120:16）在WebSocket.emit（events.js：198：13）在Receiver.receiverOnMessage（/Users/MainUser/Desktop/bot/node_modules/ws/lib/websocket.js:789:20）

Answer 1

您的错误是由于您当前使用Collection.find()而引起的。

不正确：Collection.find('property')
不推荐使用：Collection.find('property', 'value')
正确：Collection.find(element => element.property === value)

const prefix = '/';

client.on('message', async message => {
  if (!message.content.startsWith(prefix) || message.author.bot) return;

  const [cmd, ...args] = message.content.trim().slice(prefix.length).split(/\s+/g);

  switch(cmd.toLowerCase()) {
    case 'kick':
      try {
        if (!message.guild) return await message.channel.send(':x: Guilds only.');
        if (!message.member.roles.find(r => r.name === 'Admin')) return await message.channel.send(':x: No permission.');
        if (!args[1] || !message.mentions.members.first()) return await message.channel.send(':x: No member provided.');

        const toKick = message.mentions.members.first();
        const reason = args.slice(2).join(' ') || 'No Reason';

        if (!toKick.kickable || toKick.roles.find(r => r.name === 'Admin')) return await message.channel.send(':x: No permission.');

        await toKick.kick(reason);
        await message.channel.send(`:wave: ${toKick.user.displayName} has been kicked.`);
      } catch(err) {
        console.error(err);
      }

      break;
  }
});

尝试仅为管理员提供踢功能

1 个答案: