如何获得 wait_for("reaction_add") 的反应

How to get reaction from wait_for("reaction_add")

我正在 discord.py 中开发一个小的反应角色机器人 - 为此,我尝试使用带有“reaction_add”参数的 .wait_for() 函数。问题是我需要从反应中获取表情符号,但由于显示错误而无法正常工作:

AttributeError: 'tuple' object has no attribute 'user'

貌似我尝试获取表情符号的方式有问题,但我找不到正确的获取表情符号的方法。

interaction = await client.wait_for('reaction_add')
if interaction.emoji == "": 
    await interaction.user.add_roles(role)
 emoji = ""

 message = await ctx.send("Test")
 await message.add_reaction(emoji)
 reaction, user = await bot.wait_for("reaction_add")
 if user != bot.user:
       if reaction.emoji == emoji:
              await user.add_roles(user, role)

emoji = ""

def check(reaction, user):
     return user == ctx.message.author and reaction.emoji == emoji

message = await ctx.send("Test")
await message.add_reaction(emoji)
reaction, user = await bot.wait_for("reaction_add", check=check)
await bot.add_roles(user, role)