[英]check if an user is in a specific guild discord.js
I don't know if it's possible, but I'm trying to make my bot returning all the servers it shares with an user .我不知道这是否可能,但我正试图让我的机器人返回它与用户共享的所有服务器。
So I got all the ids from the guilds' where the bot is, and the id from the user.因此,我从机器人所在的行会中获取了所有 id,并从用户那里获取了 id。
And I don't know how to check for each guild if the user's id is on it or not.而且我不知道如何检查每个公会是否有用户的 ID。
I tried to do this:我试图这样做:
let user_id = message.author.id;
let guild_list = [];
client.guilds.cache.forEach(guild => {
guild_list.push(guild.id);
})
for (let i = 0; i < guild_list.length; i++){
let thisGuild = client.guilds.cache.get(guild_list[i]);
if(thisGuild.member(user_id)){
message.channel.send("Shared server : " + guild_list[i]);
}
}
But the Guildmember
class only checks the user's id on the server where the command is run.但是
Guildmember
class 只检查运行命令的服务器上的用户 ID。 I don't know if it's possible, and I don't find anything that could help me in the documentation.我不知道这是否可能,而且我在文档中找不到任何可以帮助我的东西。
It is very much possible...很有可能...
We can use the Collector#filter method for this since we would want to filter the guild(s) the bot and the author is.我们可以为此使用Collector#filter方法,因为我们想要过滤机器人和作者所在的公会。
const mutualGuilds = client.guilds.cache.filter((guild) => {
return guild.members.cache.has(message.author.id);
});
// This will log the mutual guild(s) the bot and the author is in, of course you can change it however you'd like.
console.log(mutualGuilds);
It is as easy as this.就这么简单。
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