多个服务器的欢迎消息代码

Question

我最近开始学习 discord.py，我想为多频道添加欢迎消息，我发现这篇文章 Discord.py welcome message for multiple servers 我尝试了代码，似乎可以正常工作，但我遇到了问题使用此代码创建欢迎消息，因为我没有使用 discord.py 的经验 谢谢

@client.event
async def on_guild_join(guild):
    #loads json file to dictionary
    with open("welcome-message.json", "r") as f:
        guildInfo = json.load(f)

    guildInfo[guild.id] = guild.text_channels[0] #sets key to guilds id and value to top textchannel
    
    #writes dictionary to json file
    with open("welcome-message.json", "w") as f:
        json.dump(guildInfo, f)

#allows server members to set channel for welcome messages to send to    
@client.command()
async def welcomeMessage(ctx):
    with open("welcome-message.json", "r") as f:
        guildInfo = json.load(f)

    guildInfo[ctx.message.guild.id] = ctx.message.channel.id #sets channel to send message to as the channel the command was sent to

    with open("welcome-message.json", "w") as f:
        json.dump(guildInfo, f)


# welcome code
@client.event
async def on_member_join(ctx, message):
    with open("welcome-message.json", "r")as f:
        guildInfo = json.load(f)
    channel = guildInfo[ctx.message.guild.id]
    embed = discord.Embed(title="Welcome ""!",
                          description=f"We're so glad you're here !", color=discord.Color.green())
    await channel.send(embed=embed) ```

Answer 1

您必须指定member intent 才能接收on_member_join 事件。您可以在创建机器人对象时通过添加意图选项来执行此操作：

intents = discord.Intents.default()
intents.members = True

bot = commands.Bot(intents=intents, other_options)

注意

如果您的机器人经过验证，您需要SERVER MEMBERS INTENT，您可以在应用程序的机器人页面上请求。

还有：

在这一行： embed = discord.Embed(title="Welcome ""!", 它会出错，因为带引号的字符串中有引号，如果要保留这些引号，请将引号切换为单引号 (')