Discord.js 检查机器人是否能够将嵌入发送到特定频道

Question

I'm trying to figure out how to check if my bot has permission to send messages and include embeds into a specific channel.

I have found the following code that returns a boolean if a specific member has a permission in a specific channel. but I'm unsure how to perform the same action for the bot itself.

message.member.permissionIn('channel_id').hasPermission('SEND_MESSAGES');

Answer 1

You need to check if the GuildMember has permission.

[Guild].me.permissionsIn('channel_id').has('SEND_MESSAGES')

Answer 2

None of the other answers explain how the get the GuildMember object, so I'll try explaining it. All you need to do is get the GuildMember from your client . To do this, use client.guilds.cache.get(guild_id).members.me to your the bot's GuildMember , then from there you can use the same code. Try this:

client.guilds.cache.get(guild_id).members.me.permissionsIn(channel_id).has('SEND_MESSAGES')

where guild_id is the server ID and channel_id is the channel ID.

Alternatively, if you already have the Message object, then you can just the the Guild from there. Like this:

message.guild.members.me.permissionsIn(channel_id).has('SEND_MESSAGES')

Answer 3

In Discord.JS v14, you can do the following:

const { PermissionFlagsBits } = require("discord.js");

// Check for permissions
if (!channel.permissionsFor(interaction.guild.members.me).has(PermissionFlagsBits.SendMessages)) {
    // No permissions!
}

In which channel is your channel object