discord.js client.guilds.cache.get(role).members |创建一个包含公会所有成员的数组

Question

我想为每个具有特定角色的用户创建一个数组。但我收到以下错误：

TypeError: Cannot read property 'members' of undefined

我目前使用的代码：

var role = receivedMessage.guild.roles.cache.find(role => role.name === "arole");
const guild = client.guilds.cache.get(role);
if (guild == "") {
    console.log("guild not found");
} else {
    const Members = client.guilds.cache.get(role).members.cache.map(member => member.id);
}

Answer 1

似乎公会不存在或您的机器人无法访问它，您可以通过执行类似的操作来简单地检查这一点

const guild = client.guilds.cache.get("335507048017952771");
if (!guild) return console.log("guild not found :(");

//also use the built-in array() method
console.log(guild.array());

Answer 2

此代码获取发送消息的服务器中具有特定角色的所有成员：

const guild = receivedMessage.guild;
if (!guild) return console.log("Couldn't get the guild.");

const members = guild.members.cache.filter(member => member.roles.cache.find(role => role.name === "arole")).map(member => member.id);

如果要获取特定服务器中具有特定角色的所有成员，可以指定公会ID：

const guild = client.guilds.cache.get(/* Guild ID */);
if (!guild) return console.log("Couldn't get the guild.");

const members = guild.members.cache.filter(member => member.roles.cache.find(role => role.name === "arole")).map(member => member.id);

有关有效属性和方法的更多信息，请阅读Discord.js docs。