回溯（最近一次调用最后一次）：文件“main.py”，第 11 行，在<module>

Question

有这个“回溯（最近一次调用）：文件“main.py”，第 11 行，@client.command() AttributeError: 'Client' object has no attribute 'command'" 错误来了是不是我做错了什么在代码中？

import os
import discord
from discord.ext import commands
from discord.ext.commands import Bot
from discord.ext.commands import has_permissions, MissingPermissions, is_owner
import json

client = discord.Client(command_prefix = ".")
status=discord.Status.idle

@client.command()
async def ban(ctx, member: discord.Member, reason=None):
    await member.ban(reason=reason)
    await ctx.send("member is banned")


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


my_secret = os.environ['Token']

client.run(my_secret)

Answer 1

更改client = discord.Client(command_prefix = ".")

到

client = commands.Bot(command_prefix='.')

Answer 2

# You have to write 
# client = commands.Bot(command_prefix = '!')
# then you only write  client.command() in line (11)
# And you have to also import from discord.ext import commands in line 2

import discord
from discord.ext import commands
import os

client = commands.Bot(command_prefix = '!')

@client.event
async def on_ready():
  print("Bot is Online")

@client.command()
async def ping(ctx):
  await ctx.send("Pong")

client.run('WRITE YOUR TOKEN HERE')