如何检查用户是否被禁止? [英] How do I check if a user is banned or not?
本文介绍了如何检查用户是否被禁止?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我设法使unban命令起作用,但是现在我需要制定一个条件以避免错误,并且如果用户在禁止列表中,则需要将unban代码放入条件中,但是我不知道
解决方案
您可以使用 Guild.fetchBans()
进行检索被禁止用户的收藏。请记住,此方法返回承诺。然后,您可以使用 Collection。 find()
来搜索集合。
示例:
< pre class = lang-js prettyprint-override>
//等待所需的异步上下文(这意味着它必须在异步函数中)。
//假设邮件是行会中的邮件。
try {
const banList = await message.guild.fetchBans();
const bannedUser = banList.find(user => user.id ==='someID');
如果(bannedUser)等待message.channel.send(`$ {bannedUser.tag}被禁止。);
else等等,等待message.channel.send(’该用户未被禁止。’);
} catch(err){
console.error(err);
}
I have managed to make the unban command to work, but now I need to make a condition to avoid errors, and need to put the unban code inside the condition if the user is in the ban list, but I have no idea how and haven't seen anything on internet.
解决方案
You can use Guild.fetchBans()
to retrieve a Collection of banned users. Keep in mind, this method returns a Promise. You can then use Collection.find()
to search through the Collection.
Example:
// Async context needed for 'await' (meaning this must be within an async function).
// Assuming 'message' is a Message within the guild.
try {
const banList = await message.guild.fetchBans();
const bannedUser = banList.find(user => user.id === 'someID');
if (bannedUser) await message.channel.send(`${bannedUser.tag} is banned.`);
else await message.channel.send('That user is not banned.');
} catch(err) {
console.error(err);
}
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