Discord机器人无法读取message.content内容的问题求助

问题原因 #

Discord API当前默认限制机器人读取消息内容，必须手动开启消息内容权限（Message Content Intent），同时在代码中配置对应的Intents参数。

解决步骤 #

1. 登录Discord开发者门户，进入你的机器人应用页面
2. 切换到「Bot」标签页，找到「Privileged Gateway Intents」区域
3. 开启「Message Content Intent」开关并保存设置

修改后的完整代码 #

import discord
import random

TOKEN = 'SECRET'

# 配置Intents，启用消息内容读取权限
intents = discord.Intents.default()
intents.message_content = True

client = discord.Client(intents=intents)


@client.event
async def on_ready():
    print('We have logged in as {0.user}'.format(client))

@client.event
async def on_message(message):
    username = str(message.author).split("#")[0]
    user_message = str(message.content)
    channel = str(message.channel.name)
    print(f' {username}: {user_message} ({channel})')

    if message.author == client.user:
        return

    if message.channel.name == '🤖║bot':
        if user_message.lower() == 'hello':
            await message.channel.send(f'hello {username}!')
            return
        elif user_message.lower() == 'bye':
            await message.channel.send(f'see you later {username}!')
        elif user_message.lower() == "!random":
            response = f'This is your random number: {random.randrange(100)}'
            await message.channel.send(response)
            return

client.run(TOKEN)

验证效果 #

重新运行机器人后发送消息，控制台将输出你期望的格式，消息内容会正常显示。

内容的提问来源于stack exchange，提问作者KaoGaming