仅当添加了反应 X 时，机器人才允许反应 Y

Question

    if user ==  and str(reaction.emoji) == "\U0001F5BC\U0000FE0F":
        channel = client.get_channel(1245390045859549285) #👜-reward-container
# Filter out mention at the start
        mention_regex = re.compile(r"^<@&(\d+)> ")
        filtered_content = mention_regex.sub("", reaction.message.content, 1)
        print(filtered_content)
        message = await channel.send(f"{filtered_content} by {reaction.message.author.mention}")
        await message.add_reaction("\U0001F5BC\U0000FE0F")

# Below collecting mentions from thumbsup
        thumbsuplist = []
        message = reaction.message
        for reaction in message.reactions:
            if reaction.emoji == '👍':
                async for user in reaction.users():
                    if user != client.user:
                        thumbsuplist.append(user.mention)
        joined = ", ".join(thumbsuplist)
        print(joined)

# Below BOT creates thread of its own message
        thread_name = f"{filtered_content} by {reaction.message.author.display_name}"
        thread = await channel.create_thread(name=thread_name, auto_archive_duration=1440, reason=None, type=discord.ChannelType.public_thread)
        await thread.send(str(joined))reaction.message.author

尝试找到一种方法来阻止人们在首先添加 \U00002620\U0000fe0f 之前添加此反应。我想出了这个：

elif reaction.emoji == '\U0001F5BC\U0000FE0F':
  skull_reaction = discord.utils.get(reaction.message.reactions, emoji='\U00002620\U0000fe0f')
  is_skull_user = False
  async for skull_user in skull_reaction.users():
      if skull_user == user:
          is_skull_user = True
          break
  if not is_skull_user:
      await reaction.remove(user)

但这并没有真正起作用 - 机器人仍然添加自己的消息，当有人稍后添加“\U00002620\U0000fe0f”时，什么也没有发生。有人可以帮我吗？

我尝试将第二部分放入代码中，但它没有达到我想要的效果 - 反应被删除，但机器人仍然添加反应，然后什么也没有发生

Answer 1

我对discord py不熟悉，但似乎emoji类不能与字符串进行比较，尝试像之前那样添加一个str，即

elif str(reaction.emoji) == '\U0001F5BC\U0000FE0F':

。 希望这可以解决我们的问题。

另外，根据文档，最后一部分可以简化为：

elif str(reaction.emoji) == '\U0001F5BC\U0000FE0F':
    skull_reaction = discord.utils.get(reaction.message.reactions, emoji='\U00002620\U0000fe0f')
    
    # Flatten the async iterator into a list
    users = [user async for user in skull_reaction.users()]
    
    # Check if the user is in the list of users who reacted
    if user not in users:
        await reaction.remove(user)

希望有帮助！