我正在尝试用Python为我的Discord Bot制作一个二十一点命令，我正在编写小代码并一点一点地测试和改进，见下文：
import discord
from discord.ext import commands
from discord import app_commands
import random, json, datetime
class bj(discord.ui.Button):
def __init__(self, game ,gamesum, player_cards):
super().__init__()
self.value = None
@discord.ui.button (label="Hit", style=discord.ButtonStyle.blurple)
async def confirm(self, button: discord.ui.Button, interaction: discord. Interaction):
self.value = True
self.stop()
value_1=["A", 1,2,3,4,5,6,7,8,9,10,"J","Q","K",]
nype_1=["♦️","♠️","♥️","♣️"]
card_value_3 = random.randint(0, len(value_1) - 1)
nype_card_3 = random.randint(0, len(nype_1) - 1)
card_3 = f"{card_value_3[card_value_3]} {card_value_3[nype_card_3]}"
await match.edit()
match.edit_field(name='Your hand', value=f"{player_cards} {card_value_3}{nype_card_3}")
if type(card_value_3)==str:
if value_card_3=="A":
value_letter_3=11
else:
value_letter_3=10
else:
value_letter_3=value_card_3
class client(discord.Client):
def __init__(self):
super().__init__(intents=discord.Intents.default())
self.synced = False
async def setup_hook(self) -> None:
self.add_view(DropdownView())
async def on_ready(self):
await aclient.change_presence(activity = discord.Streaming(name = "/news", url = "https://www.youtube.com/watch?v=dQw4w9WgXcQ"))
await self.wait_until_ready()
if not self.synced:
await tree.sync()
self.synced = True
print(f"We entered as {self.user}!")
print(f"That has the ID {self.user.id}")
client = client()
tree = app_commands.CommandTree(aclient)
@tree.command(name='blackjack', description='Play a game of blackjack')
async def blackjack(interaction: discord.Interaction, amount:int):
await open_account(interaction.user)
money = await add_money(interaction.user)
if amount>money[0]:
await interaction.response.send_message(f"You don't have all this amount {interaction.user.mention}.")
else:
if quantity<0:
await interaction.response.send_message(f"You must enter a positive value")
else:
value_1=["A",2,3,4,5,6,7,8,9,10,'J','Q',"K"]
nype_1=["♦️","♠️","♥️","♣️"]
value_card_a = random.randint(0, len(value_1) - 1)
nype_card_a = random.randint(0, len(nype_1) - 1)
letter_a = f"{value_1[value_card_a]}{nype_1[nype_letter_a]}"
b_card_value = random.randint(0, len(1_value) - 1)
nype_card_b = random.randint(0, len(nype_1) - 1)
letter_b = f"{value_1[value_card_b]}{nype_1[nype_letter_a]}"
player_cards = f"{card_a} {card_b}"
if type(value_card_a)==str:
if value_card_a=="A":
value_letter_a=11
else:
value_letter_a=10
else:
value_card_a=value_card_a
if type(value_card_b)==str:
if value_card_b=="A":
value_letter_b=11
else:
value_letter_b=10
else:
value_card_b=value_card_b
sum_of_game=value_card_a+value_card_b
await add_money(interaction.user, -1*amount)
if sum_of_game==21:
result='Blackjack'
titulo_resultado=f'You won ~~K~~ {1.5*amount}'
else:
result=sum_of_game
titulo_resultado=f'You invested ~~K~~ {amount} in this blackjack'
departure=discord.Embed(
description=f'{result_title}',
colour=discord.Color.random()
)
match.add_field(name='Your hand', value=f"{player_cards}\n{result}")
if result=='Blackjack':
await add_money(interaction.user, 1.5*amount)
await interaction.response.send_message(embed=game, view=bj(game ,gamesum, player_cards))
async def open_account(user):
users = await bank_data()
if str(user.id) in users:
return False
else:
users[str(user.id)] = {}
users[str(user.id)]['wallet'] = 0
users[str(user.id)]['bank']= 0
with open("money.json", "w") as f:
json.dump(users, f)
return true
async def bank_data():
with open("money.json", "r") as f:
users = json.load(f)
return users
async def add_money(user, change=0, mode = "wallet"):
users = await bank_data()
users[str(user.id)][mode] +=change
with open("money.json", "w") as f:
json.dump(users, f)
money = [users[str(user.id)]["wallet"], users[str(user.id)]["bank"]]
return money
aclient.run(Token)
但是在
await interaction.response.send_message(embed=match, view=bj(match ,game_sum, player_cards))2023-02-06 19:14:31 ERROR discord.app_commands.tree Ignoring exception in command 'blackjack'
Traceback (most recent call last):
File "/home/runner/Kllin/venv/lib/python3.10/site-packages/discord/app_commands/commands.py", line 862, in _do_call
return await self._callback(interaction, **params) # type: ignore
File "main.py", line 1155, in blackjack
await interaction.response.send_message(embed=partida, view=bj(partida ,soma_de_jogo, cartas_jogador))
File "/home/runner/Kllin/venv/lib/python3.10/site-packages/discord/interactions.py", line 754, in send_message
params = interaction_message_response_params(
File "/home/runner/Kllin/venv/lib/python3.10/site-packages/discord/webhook/async_.py", line 577, in interaction_message_response_params
data['components'] = view.to_components()
AttributeError: 'bj' object has no attribute 'to_components'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/runner/Kllin/venv/lib/python3.10/site-packages/discord/app_commands/tree.py", line 1242, in _call
await command._invoke_with_namespace(interaction, namespace)
File "/home/runner/Kllin/venv/lib/python3.10/site-packages/discord/app_commands/commands.py", line 887, in _invoke_with_namespace
return await self._do_call(interaction, transformed_values)
File "/home/runner/Kllin/venv/lib/python3.10/site-packages/discord/app_commands/commands.py", line 880, in _do_call
raise CommandInvokeError(self, e) from e
discord.app_commands.errors.CommandInvokeError: Command 'blackjack' raised an exception: AttributeError: 'bj' object has no attribute 'to_components'
我试图解释这个错误，因为我最近开始编程，它没有多大帮助，我在ChatGPT中询问，它也没有多大帮助（错误甚至没有改变），所以人工智能本身建议我来这里问，我希望它能帮助我（哦，很抱歉没有把所有的东西都组织起来并很好地分开，他们说有很多代码和很少的信息）。
在您看来，按钮的回调应该按以下顺序包含参数：
async def confirm(self, interaction:discord.Interaction, button:discord.ui.Button):
... # other code here
请告诉我这是否解决了错误。