NameError: name 'client' is not defined 我该如何解

问题描述

import discord
from discord.ext import commands

@client.event
async def on_ready():
@bot.event
async def on_message(message):
    if len(message.content) > 250 or message.author.bot:
        return
    if message.guild:
        messageL = f"{message.author.name.replace(message.author.discriminator, '')} posted: '{message.content}'"
        success1 = await SendHomeMML(messageL)
        if success1 is None:
            print("Message Log message failed.")
        descE = f"{message.author.name.replace(message.author.discriminator, '')} posted: 
'{message.content}'
" 
            f"This was in a Guild titled '{message.guild.name}' within Channel '{message.channel.name}'
"
        MessageE = discord.Embed(title="Message Log", description=descE, colour=8421376)
        MessageE.set_footer(text=f"Posted on: {message.created_at.isoformat(' ')}")
        success2 = await SendHomeEML(MessageE)
        if success2 is None:
            print("Message Log embed failed.")
        # and so on...

# Some time later... #

async def SendHomeEML(embedded):
    return await bot.get_channel(xxxxxx).send(embed=embedded)

async def SendHomeMML(message):
    return await bot.get_channel(xxxxxx).send(content=discord.utils.escape_mentions(message))

由于某种原因，我不断收到错误

For some reason I keep getting the error

Traceback(最近一次调用最后一次):第 4 行，在@client.eventNameError: name 'client' 未定义

Traceback (most recent call last): line 4, in @client.event NameError: name 'client' is not defined

推荐答案

你必须初始化你的 Discord 客户端.导入后:

You must initialize your Discord client. After your imports:

bot = discord.Client()

您还应该在定义所有函数和挂钩后运行机器人:

You should also then run the bot, after defining all the functions and hooks:

bot.run('discord_bot_token_here')

on_ready块是空的也是错误代码，所以……盲目修复:

There is also wrong code in that the on_ready block is empty, so... blindly fixing it:

import discord
from discord.ext import commands

bot = discord.Client()

@bot.event
async def on_ready():
    # I moved this line that was hanging around in your main, since it would fail.
    # But you know better where to place it.
    bot.get_channel(xxxxxx).send(content=discord.utils.escape_mentions(message))

@bot.event
async def on_message(message):
    if len(message.content) > 250 or message.author.bot:
        return
    if message.guild:
        messageL = f"{message.author.name.replace(message.author.discriminator, '')} posted: '{message.content}'"
        success1 = await SendHomeMML(messageL)
        if success1 is None:
            print("Message Log message failed.")
        descE = f"{message.author.name.replace(message.author.discriminator, '')} posted: 
'{message.content}'
" 
            f"This was in a Guild titled '{message.guild.name}' within Channel '{message.channel.name}'
"
        MessageE = discord.Embed(title="Message Log", description=descE, colour=8421376)
        MessageE.set_footer(text=f"Posted on: {message.created_at.isoformat(' ')}")
        success2 = await SendHomeEML(MessageE)
        if success2 is None:
            print("Message Log embed failed.")
        # and so on...

# Some time later... #

async def SendHomeEML(embedded):
    return await bot.get_channel(xxxxxx).send(embed=embedded)

async def SendHomeMML(message):
    return await 



bot.run('discord_bot_token_here')

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