当我点击一个反应时，我如何分配一个角色？ 它对我不起作用？

Question

I'm trying to make sure that when you enter a command, a message is sent and a reaction is set, and those who click on the reaction get a role, but when you enter a command, nothing happens. Here is the code itself:

 @client.command(pass_context=True)
 @commands.has_permissions(administrator=True)
 async def mp(self, ctx, payload):
    emb = discord.Embed(title=f'Праздник вазилина', description='Нажми на реакцию что бы получить роль', colour=discord.Color.purple())

    message = await ctx.send(embed=emb) # Возвращаем сообщение после отправки
    message.add_reaction('✅')
    
    member = utils.get(message.guild.members, id=payload.user_id) 

    emoji = str(payload.emoji) 
    roles = utils.get(message.guild.roles, id=config.ROLE[emoji],)


    await member.add_roles(roles)
    print('[SUCCESS] Пользователь {0.display_name} получил новую роль {1.name}'.format(member, role))

    
    await member.send('test')

Answer 1

You can indeed make some kind of "event" in a command. However your code contains some errors that we have to take care of first.

First: If you want to add a reaction to a message you always have to prefix it with await , otherwise it won't work and you'll get the following error:

RuntimeWarning: Enable tracemalloc to get the object allocation traceback

Second: member and emoji don't make any sense here, because you didn't include an event . You also cannot use payload .

Have a look at the following code:

@client.command(pass_context=True)
@commands.has_permissions(administrator=True)
async def mp(ctx):
    emb = discord.Embed(title=f'Праздник вазилина', description='Нажми на реакцию что бы получить роль',
                        colour=discord.Color.purple())

    message = await ctx.send(embed=emb)  # Send embed
    await message.add_reaction('✅') # Add reaction

    roles = discord.utils.get(message.guild.roles, id=RoleID) # Replace it with the role ID

    check = lambda reaction, user: client.user != user # Excludes the bot reaction

    while True:
        reaction, user = await client.wait_for('reaction_add', check=check) # Wait for reaction
        if str(reaction.emoji) == "✅":
            await user.add_roles(roles) # Add role
            print('[SUCCESS] Пользователь {0.display_name} получил новую роль {1.name}'.format(user, roles)) # Print

            await user.send('TEST') # Send message to member

To allow multiple reactions we built in a while True "loop".