Discord.py 要求具有特定角色的人回复

Question

@bot.command(aliases=['writing'])
async def shiritori(ctx):
    def check(msg):
        return msg.author == ctx.author and msg.channel == ctx.channel

    while True:
        msg = await bot.wait_for('message', check=check)
        await ctx.send(str(msg))

This code wait for user message input and resend the input message to the chat. But the code only replies to the person who started the command using '/writing'. How to make the code to reply to anybody who has discord role '@writer' after anyone starts the command?

Answer 1

You should change your if statement in your check() function and check if message author have @writer role:

@bot.command(aliases=['writing'])
async def shiritori(ctx):
    def check(msg):
        return msg.channel == ctx.channel and '@writer' in [x.name for x in msg.author.roles]

    while True:
        msg = await bot.wait_for('message', check=check)
        await ctx.send(str(msg))