Question

首先，我正在尝试编辑机器人日志消息。基本上，该代码可以工作并且记录消息已被编辑，但是这会在终端中引起一些问题：

discord.errors.HTTPException: 400 BAD REQUEST (error code: 50035): Invalid Form Body
In embed.fields.0.value: This field is required
In embed.fields.1.value: This field is required

这是我的代码：

@client.event
async def on_message_edit(before, after):
    editembed = discord.Embed(
        timestamp=after.created_at,
        description = f"<@!{before.author.id}>**'s message was edited in** <#{before.channel.id}>.",
        colour = discord.Colour(0x00FF00)
        ) 
    editembed.set_author(name=f'{before.author.name}#{before.author.discriminator}', icon_url=before.author.avatar_url)
    editembed.set_footer(text=f"Author ID:{before.author.id} • Message ID: {before.id}")
    editembed.add_field(name='Before:', value=before.content, inline=False)
    editembed.add_field(name="After:", value=after.content, inline=False)
    channel = client.get_channel(665307525897519105)
    await channel.send(embed=editembed)

我不明白为什么它决定value为空。有人可以帮助解决这些错误吗？

Answer 1

我遇到了同样的问题，但是我在Google上搜索了一段时间，找到了一个解决方案，即在+ "\u200b"和value=before.content之后都添加value=after.content。我还使用了embed而不是editembed。所以试试这个：

@bot.event
async def on_message_edit(before, after):
    embed = discord.Embed(
        timestamp=after.created_at,
        description = f"<@!{before.author.id}>**'s message was edited in** <#{before.channel.id}>.",
        colour = discord.Colour(0x00FF00)
        ) 
    embed.set_author(name=f'{before.author.name}#{before.author.discriminator}', icon_url=before.author.avatar_url)
    embed.set_footer(text=f"Author ID:{before.author.id} • Message ID: {before.id}")
    embed.add_field(name='Before:', value=before.content + "\u200b", inline=False)
    embed.add_field(name="After:", value=after.content + "\u200b", inline=False)
    channel = bot.get_channel(665307525897519105)
    await channel.send(embed=embed)

链接到对我有帮助的github页面：https://github.com/Rapptz/discord.py/issues/643

Answer 2

您使用了错误的变量，请尝试以下操作：

@bot.event
async def on_message_edit(before, after):
    embed = discord.Embed(
        timestamp=after.created_at,
        description = f"<@!{before.author.id}>**'s message was edited in** <#{before.channel.id}>.",
        colour = discord.Colour(0x00FF00)
        ) 
    embed.set_author(name=f'{before.author.name}#{before.author.discriminator}', icon_url=before.author.avatar_url)
    embed.set_footer(text=f"Author ID:{before.author.id} • Message ID: {before.id}")
    embed.add_field(name='Before:', value=before.content, inline=False)
    embed.add_field(name="After:", value=after.content, inline=False)
    channel = bot.get_channel(665307525897519105)
    await channel.send(embed=embed)

嵌入的日志认为它为空（on_message_edit）

2 个答案: