discord.py属性错误（object object没有属性＆＃x27; id＆＃x27;）

Question

因此，我正在遵循有关如何制作经济机器人的教程，现在每当我尝试提出命令时，它都会响应此错误！

File "main.py", line 164, in open_account
    if str(user.id) in users:
AttributeError: 'dict' object has no attribute 'id'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/runner/EconomyCurrencyBot/venv/lib/python3.8/site-packages/discord/ext/commands/bot.py", line 939, in invoke
    await ctx.command.invoke(ctx)
  File "/home/runner/EconomyCurrencyBot/venv/lib/python3.8/site-packages/discord/ext/commands/core.py", line 863, in invoke
    await injected(*ctx.args, **ctx.kwargs)
  File "/home/runner/EconomyCurrencyBot/venv/lib/python3.8/site-packages/discord/ext/commands/core.py", line 94, in wrapped
    raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: AttributeError: 'dict' object has no attribute 'id'

这是main.py中的代码

import discord
from discord.ext import commands
import os
import keep_alive
import json
import random

client = discord.Client()

@client.event
async def on_ready():
    print('We have logged in as {0.user}'.format(client))

bot = commands.Bot(command_prefix = "$")

@bot.command()
async def balance(ctx):
  await open_account(ctx.author)

  user = ctx.author
  users = await get_bank_data()

  wallet_amt = users[str(user.id)]["wallet"]
  bank_amt = users[str(user.id)]["bank"]
  
  em = discord.Embed(title = f"{ctx.author.name}'s balance", color = discord.Color.red())
  em.add_field(name = "Wallet",value = wallet_amt)
  em.add_field(name = "Bank",value = bank_amt)
  await ctx.send(embed = em)

@bot.command()
async def beg(ctx):
  await open_account(ctx.author)

  user = ctx.author
  users = await get_bank_data()

  earnings = random.randrange(101)
  
  await ctx.send(f"Someone gave you {earnings} coins!")
  
  users[str(user.id)]["wallet"] += earnings

  with open("MainBank.json","w") as f:
    json.dump(users,f)


@bot.command()
async def deposit(ctx,amount = None):
  await open_account(ctx.author)
  if amount == None:
    await ctx.send('Please enter the amount you want to deposit')
    return 

  bal = await update_bank(ctx.author)
  amount = int(amount)
  if amount>bal[0]:
    await ctx.send('You do not have enough money!')
    return
  if amount<bal[0]:
    await ctx.send('Number must be in the positives!')
    return

  await update_bank(ctx.author,-1*amount)
  await update_bank(ctx.author,amount,"bank")
  await ctx.send('Deposit Succesful!')

@bot.command()
async def send(ctx,member:discord.member, amount = None):
  await open_account(ctx.author)
  await open_account(member)
  if amount == None:
    await ctx.send('Please enter the amount you want to send')
    return 

  bal = await update_bank(ctx.author)
  if amount == "all":
    amount = bal[0]
  amount = int(amount)
  if amount>bal[1]:
    await ctx.send('You do not have enough money!')
    return
  if amount<bal[0]:
    await ctx.send('Number must be in the positives!')
    return

  await update_bank(ctx.author,-1*amount,"bank")
  await update_bank(member,amount,"bank")
  await ctx.send("Succesfully gave" + {amount} + "of coins!")

@bot.command()
async def rob(ctx,member:discord.member):
  await open_account(ctx.author)
  await open_account(member)

  bal = await update_bank(member)
  if bal[0]<100:
    await ctx.send('He does not have enough money!')
    return

    earnings = random.randrange(100, bal[0])
  
  await update_bank(ctx.author,earnings)
  await update_bank(member,-1*earnings)
  await ctx.send('Rob went succesful!')

@bot.command()
async def slots(ctx,amount = None):
    await open_account(ctx.author)
    if amount == None:
      await ctx.send('Please enter the amount you want to deposit')
    return 

    bal = await update_bank(ctx.author)
    amount = int(amount)
    if amount>bal[0]:
      await ctx.send('You do not have enough money!')
      return
    if amount<bal[0]:
      await ctx.send('Number must be in the positives!')
      return
    final = []
    for i in range(3):
      a = random.choice(["X","W","O","I","E"])

      final.append(a)

    await ctx.send(str(final))
  
    if final[0] == final[1] or final[0] == final[2] or final[2] == final[1]:
      await update_bank(ctx.author,3*amount)
      await ctx.send("You Won!")
    else:
      await update_bank(ctx.author,-1*amount)
      await ctx.send("You lost!")

@bot.command()
async def withdraw(ctx,amount = None):
  await open_account(ctx.author)
  if amount == None:
    await ctx.send('Please enter the amount you want to withdraw')
    return 

  bal = await update_bank(ctx.author)
  amount = int(amount)
  if amount>bal[1]:
    await ctx.send('You do not have enough money!')
    return
  if amount<bal[0]:
    await ctx.send('Number must be in the positives!')
    return

  await update_bank(ctx.author,amount)
  await update_bank(ctx.author,-1*amount,"bank")
  await ctx.send('Withdraw Succesful!')

async def open_account(user):

  users = await get_bank_data()
  
  with open("MainBank.json","r") as f:
    user = json.load(f)

  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("MainBank.json","w") as f:
    json.dump(users,f)
  return True

async def get_bank_data():
    with open("MainBank.json","r") as f:
      users = json.load(f)

    return users

async def update_bank(user,change = 0,mode = "wallet"):
  users = await get_bank_data()

  users[str(user.id)][mode] += change

  with open("MainBank.json","w") as f:
    json.dump(users,f)

  bal = [users[str(user.id)]["wallet"],users[str(user.id)]["bank"]]
  return bal

keep_alive.keep_alive()
bot.run(os.getenv('Token'))

，这是我的JSON文件中的代码，

{"903639795824214014": {"wallet":0, "bank":0}}

我相信这将是一个非常简单的解决方案，我希望有人可以提供帮助。我观看的教程有3个部分，但我只观看了第一个2部分，因为第三部分只是添加了另一个命令。这是教程的第一和第二部分的两个链接：

2. ​观看？v = 7ap_8jy_ble

Answer 1

json.load（）返回python dict。因此，加载用户时，它将不会返回discord.user对象，它将返回字典。因此，您必须使用用户['id']。

编辑：而不是用户['id']（我的错误，对不起）use

user [str（whate_your_users_id_is）]

您的json键是用户ID，因此当您使用时JSON.LOAD（），它像JSON文件中的词典一样返回一个字典。

我建议使用repl。它的内置数据库，它的工作原理与词典完全一样，但即使在代码重播上也可以节省。

https://pypi.org/project/project/replit/

docs.replit.com/hosting/database-faq“ rel =“ nofollow noreferrer”> https://docs.replit.com/hosting/database-faq

https://replit.com/@util/replit/replit-database-proxy （fork this）