英文:
discordpy - How to grab member from message in wait_for method
问题
当有人点击按钮时，我想提示他们发送一个包含用户提及的消息。然后，我想从他们的回应中获取用户并将其添加到“第一个类别”。此外，我想为此输入设置超时，这就是为什么我使用了 wait_for()。
我的问题是我无法将 m 指定为用户（User），并且总是收到 asyncio.TimeoutError。
class LevelButtons(discord.ui.View):
@discord.ui.button(label="设置第一个类别", style=discord.ButtonStyle.green)
async def conf_level(self, interaction: discord.Interaction, button: discord.ui.Button):
await self.message.channel.send("发送一个 @用户，该用户将被添加到第一个类别")
def check(m: discord.Member):
return m == discord.Member and m.channel == self.message.channel
try:
m = await self.bot.wait_for('message', timeout=10, check=check)
except asyncio.TimeoutError:
await self.message.channel.send('未收到输入，操作已中止')
else:
self.first_level.append(m)
await self.message.channel.send(f"{m.content} 已添加到第一个类别")
英文:
When somebody clicks on a button, I want to prompt them to send a message containing a user mention. I then want to grab the user from their response and add it to first category. Also, I want to set timeout for this input, which is why I used wait_for().
My problem is I can't specify m as a User and always get asyncio.TimeoutError
class LevelButtons(discord.ui.View):
@discord.ui.button(label="Setting up first category", style=discord.ButtonStyle.green)
async def conf_level(self, interaction: discord.Interaction, button: discord.ui.Button):
await self.message.channel.send("Send a @user who will be in the first category")
def check(m: discord.Member):
return m == discord.Member and m.channel == self.message.channel
try:
m = await self.bot.wait_for('message', timeout=10, check=check)
except asyncio.TimeoutError:
await self.message.channel.send('Received no input so operation was aborted')
else:
self.first_level.append(m)
await self.message.channel.send(f"{m.content} added in the first category")
答案1
得分: 0
你可以使用 discord.Member 的属性 mentions，它会返回一个提及的用户列表。
class LevelButtons(discord.ui.View):
@discord.ui.button(label="Setting up first category", style=discord.ButtonStyle.green)
async def conf_level(self, interaction: discord.Interaction, button: discord.ui.Button):
await self.message.channel.send("Send a @user who will be in the first category")
def check(m: discord.Member):
return m == discord.Member and m.channel == self.message.channel
try:
m = await self.bot.wait_for('message', timeout=10, check=check)
except asyncio.TimeoutError:
await self.message.channel.send('Received no input so operation was aborted')
else:
self.first_level.append(m.mentions[0]) # Takes first mention in message
await self.message.channel.send(f"{m.mentions[0]} added in the first category")
另外，我假设你想检查消息的作者是否是按钮的用户，只需将 m == discord.Member 更改为：
def check(m):
return m.author.id == interaction.user.id and m.channel == self.message.channel
请记住，bot.wait_for('message') 返回的是 discord.Message。
文档链接：
discord.Message, discord.Member, wait_for
额外说明：
不需要回应 Interaction，self.message 可以用 interaction.message 或更具上下文的 interaction.channel 代替。
英文:
You can use discord.Member's attribute mentions which returns a list of mentions.
class LevelButtons(discord.ui.View):
@discord.ui.button(label="Setting up first category", style=discord.ButtonStyle.green)
async def conf_level(self, interaction: discord.Interaction, button: discord.ui.Button):
await self.message.channel.send("Send a @user who will be in the first category")
def check(m: discord.Member):
return m == discord.Member and m.channel == self.message.channel
try:
m = await self.bot.wait_for('message', timeout=10, check=check)
except asyncio.TimeoutError:
await self.message.channel.send('Received no input so operation was aborted')
else:
self.first_level.append(m.mentions[0]) # Takes first mention in message
await self.message.channel.send(f"{m.mentions[0]} added in the first category")
Also, I assume you want to check if the message author is the button user, simply change m == discord.Member to
def check(m):
return m.author.id == interaction.user.id and m.channel == self.message.channel
Keep in mind that bot.wait_for('message') returns discord.Message
Documentation:
discord.Message, discord.Member, wait_for
Additional notes:
Interaction is not responded to, self.message is unnecessary with interaction.message or more contextually interaction.channel
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