Question

我正在为我的不和谐机器人制作一个关卡系统，所以我想要它，所以如果我达到第5级，它将给我一个角色。我希望这样，当您达到某个级别时，您将获得一个角色。

我粘贴了我正在使用的消息平衡系统的代码。

bot.on("message", async message => {
    let xpAdd = Math.floor(Math.random() * 7) + 8;

    if(!xp[message.author.id]) {
        xp[message.author.id] = {
            xp: 0,
            level: 1
        }
    }
    if(xp[message.author.id].level[5]) //idk if im doing this right, I want it so if level reaches a certain number, it will give out a role
    {
        console.log("skrt");
    }
    let curxp = xp[message.author.id].xp;
    let curlvl = xp[message.author.id].level;
    let nxtlvl = xp[message.author.id].level * 300;
    let rankuplvl = xp[message.author.id].xp * 7;
    xp[message.author.id].xp = curxp + xpAdd;

    if(nxtlvl <= xp[message.author.id].xp) {
        xp[message.author.id].level = curlvl + 1;

        const lvlUp = new Discord.RichEmbed()
            .setTitle("You leveled up!")
            .setColor("#FFC0CB")
            .addField("NEW LEVEL", curlvl + 1);

        message.channel.send(lvlUp);
    }
    fs.writeFile("./xp.json", JSON.stringify(xp), (err) => {
        if(err) console.log(error)
    });

    if(message.content.startsWith(prefix + "level")) {
        message.channel.bulkDelete(1)
        if(!xp[message.author.id]){
            xp[message.author.id] = {
                xp: 0,
                level: 1
            };
        }
    let curxp = xp[message.author.id].xp;
    let curlvl = xp[message.author.id].level;
    let nxtlvl = curlvl * 300;
    let difference = nxtlvl - curxp;

    const lvlEmbed = new Discord.RichEmbed()
        .setAuthor(message.author.username)
        .setColor("#FFC0CB")
        .addField("XP", curxp, true)
        .addField("Level", curlvl, true)
        .setFooter(`${difference} XP  until next rank!`, message.author.displayAvatarURL);
    message.channel.send(lvlEmbed)
    }
});

Answer 1

让我们分解一下达到您期望的行为所需做的事情。假设您正在使用稳定分支（很有可能）...

检查用户级别是否为5。
Equality operator
检索所需的角色。
Guild.roles
- 通过ID： Map.get()或将ID用作＃3中的RoleResolvable。
- 按属性： Collection.find()
向用户添加角色。
GuildMember.addRole()

现在，让我们将它们放在一起并将其实现到您的代码中。

if(nxtlvl <= xp[message.author.id].xp) {
  xp[message.author.id].level = curlvl + 1;

  // Check if the user's level is 5.
  if (xp[message.author.id].level === 5) {
    // Retrieve the desired role. Uncomment whichever line you need, as described.
    // const role = message.guild.roles.get('idHere');
    // const role = message.guild.roles.find(role => role.name === 'Level 5');

    message.member.addRole(role) // Or simply use the role ID directly.
      .catch(console.error);     // Make sure to catch any rejected promises.
  }

  // Continue with your level-up embed.
}

Discord JS消息平衡系统

1 个答案: