.verify 命令未赋予角色（discord.py 1.7.3）

Posted 2023-02-15

【中文标题】.verify 命令未赋予角色（discord.py 1.7.3）

【英文标题】：.verify command not giving role (discord.py 1.7.3)

【发布时间】：2022-01-10 14:59:14

【问题描述】：

我正在创建一个不和谐的机器人，我想用这个机器人创建一个验证命令。我开始研究它，一切正常到给出反应的地步（发送带有“是”和“否”反应的消息），当我运行代码时，它不会抛出任何错误。如果你帮助我，我还想解释一下为什么我的代码不起作用，如果可以的话，为什么你的代码会起作用，这样我就可以学习了。 谢谢！ -JJ

代码：

@client.command()
async def verify(ctx):
  verifier = ctx.author
  jj = await client.fetch_user(270397954773352469)
  validReactions = ['✅', '????']
  role = discord.utils.get(ctx.guild.roles, name="Verified")
  await ctx.send(f'verifier... Awaiting Verification, you will recieve a dm when you are verified')
  dm = await jj.send(f'verifier.mention is trying to be verified, do you know him/her?')
  await dm.add_reaction("✅")
  await dm.add_reaction("????")

  def check(reaction, user):
    return user == ctx.author and str(reaction.emoji) in validReactions
  reaction, user = await client.wait_for('reaction_add', timeout=float('inf') , check=check) #float('inf') for no timeout on when I can add the reaction for yes or no

  if str(reaction.emoji) == "✅":
    await verifier.send("You have been verified")
    await client.add_roles(verifier, role)
  elif str(reaction.emoji) == "????":
    await verifier.send("You have not been verified, please try again if you think this was a mistake, or contact the owner")

【参考方案1】：

您在check 函数中向名为jj 和user == ctx.author 的人发送消息始终为True。 （因为ctx.author 看不到该消息）。所以，尝试替换

def check(reaction, user):
    return user == ctx.author and str(reaction.emoji) in validReactions

与

def check(reaction, user):
    return user == jj and str(reaction.emoji) in validReactions