我正在尝试获取机器人的权限以检查该命令是否能够 运行

Question

我正在尝试获取机器人的权限以检查该命令是否能够 运行。我有以下代码：

let botid = "idbot"
let bot = client.users.cache.get(botid)
if (!bot.permissions.has("ADMINISTRATOR")) 
  return message.channel.send("Para mim poder liberar a função de registro eu preciso da permissão **Administrador**, por favor peça para algum **Staff** do servidor configurar, Obrigado.")

我收到以下错误：

if (!bot.permissions.has("ADMINISTRATOR"))
                    ^
TypeError: Cannot read properties of undefined (reading 'has')

Answer 1

因为 bot 正如您定义的那样，它只是一个 User, meaning it just has informations like it's tag, username, servers it is in etc.. what you want is a GuildMember, it's the same person but on a specific server, it has roles, a hoist color and permissions，这正是您要搜索的内容：

let bot = message.guild.me; // The bot's GuildMember object
if (!bot.permissions.has("ADMINISTRATOR")) return message.reply('I am not an admin!')

Answer 2

bot 是一个 User and Users don't have permissions, only GuildMembers do. For this, you'll need to grab the Guild (either by getting by its ID, or just using message.guild). guild#me 将成为您的机器人作为该公会的 GuildMember。

您也可以在 guild.members 上使用 fetch 方法。无论如何，您需要 guild 来检查您的机器人的权限。

let botid = 'idbot';
let guild = client.guilds.cache.get('GUILD_ID');
// OR get it from the message
let { guild } = message;

let bot = guild.me;
// OR fetch it from members
let bot = await guild.members.fetch(botid);

if (!bot.permissions.has('ADMINISTRATOR'))
  return message.channel.send(
    'Para mim poder liberar a função de registro eu preciso da permissão **Administrador**, por favor peça para algum **Staff** do servidor configurar, Obrigado.',
  );