@client.command(aliases=["logchannel, setlog"])@commands.has_permissions(manage_messages=True)async def log(ctx, *args: discord.TextChannel): with open("configs/channels.json", "r") as f: channels = json.load(f) channel = channels.get(str(ctx.guild.id), ctx.channel.id) if len(args) == 0: await ctx.send("Which channel should I set the logs? :thinking:") elif args[0] != discord.TextChannel: await ctx.send("That is not a valid channel!") elif args[0] == discord.TextChannel: with open("configs/channels.json", "w") as f: json.dump(channels, f, indent=4) embed = discord.Embed(title="Log channel set! :white_check_mark:", description=f"**{channel}** has been set as logs channel!", color=0x2f3136) await ctx.send(embed=embed)所以我的這部分代碼是為使用 JSON 設置日志通道而制作的。json 部分工作正常，因為我在其他幾個命令中使用過它。但它看不到是否提供了有效的頻道。據我所知，它應該是，discord.TextChannel但事實并非如此。該if len(args) == 0部分有效，但其他部分無效。我怎樣才能使這項工作？我應該放什么而不是discord.TextChannel？
3 回答
有只小跳蛙
TA貢獻1824條經驗 獲得超8個贊
一種更精確的方法是使用TextChannelConverter它在提供 ID/名稱/提及時返回通道，而不僅僅是名稱
from discord.ext import commands
async def log(ctx, *, args=None):
? ? if not args:
? ? ? ? await ctx.send("Please provide the channel to set the logs")
? ? ? ? return
? ? try:
? ? ? ? channel = await commands.TextChannelConverter().convert(ctx, args)
? ? except:
? ? ? ? return await ctx.send("Channel Not Found")
? ? #channel is not a TextChannel object, save its ID or send or whatever you want to do
GCT1015
TA貢獻1827條經驗 獲得超4個贊
我認為它可以基于此工作。
@commands.command()
async def test(self, ctx, channel=None):
channel2 = self.client.get_channel(id=int(channel))
if type(channel2) != discord.channel.TextChannel:
await ctx.send('Please do not enter an audio channel')
else:
await ctx.send('Perfect.')
慕標5832272
TA貢獻1966條經驗 獲得超4個贊
Return 只是結束您可以使用它而不是 if 語句的函數。我不知道使用的是什么 JSON 文件，我希望這會有所幫助
async def log(ctx, *, args=None):
if not args:
await ctx.send("Which channel should I set the logs? :thinking:")
return
for channel in ctx.guild.channels:
if channel.name == args:
await ctx.send('Found your channel')
# channel is now an object, you can do what you want here
await channel.send('This is the channel wanted')
return
await ctx.send("Can't find your channel")
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