Question

代码如下：

    @commands.command(aliases=['delallchannel'])
    async def deleteAllChannel(self, ctx):
        category_name = "Pets_Private_Channels"
        categoryName = discord.utils.get(ctx.guild.categories, name=category_name)
        categoryID = categoryName.id

        globalChannel1 = "1_pets_global_channel"
        globalChannel2 = "2_pets_global_channel"
        globalChannel3 = "3_pets_global_channel"

        #print(categoryID)
        category = self.client.get_channel(categoryID)
        for channel in category.text_channels:
            #print(channel ," This is the channel")
            if channel == globalChannel1:
                print(globalChannel1)
            elif channel == globalChannel2:
                print(globalChannel2)
            elif channel == globalChannel3:
                print(globalChannel3)
            else:
                await channel.delete()
        #if channel != globalChannel1 or channel != globalchannel2 or channel != globalchannel3:
            #await channel.delete()
``
Im having some difficulties trying to write a command that would delete all channels but not 3 selected ones within a set category. I think the issue could be to do with the if statement. Even when the `channel == globalchannel` is the same value, it still skips to else. Does anyone know why? or how i could fix this issue?

Thanks in advance. Much appreciated for anyone that is helping out on this.

Answer 1

您正在检查 discord.TextChannel 对象是否等于字符串。有两种方法可以做到这一点：

您可以将频道转换为字符串，这将使其等于频道名称。

for channel in category.text_channels:
    if str(channel) == globalChannel1:
        print(globalChannel1)
    # continue with other if statements

或者您可以discord.utils.get频道。

globalChannel1 = discord.utils.get(category.text_channels, name="1_pets_global_channel") 
# Repeat for other channels

请注意，两者仅在频道名称与字符串相同时才有效。区分大小写。

另外，请注意您正在获取一个频道和一个类别 ID。你应该这样做...

category_name = "Pets_Private_Channels"

# ... other stuff

category = discord.utils.get(ctx.guild.categories, name=category_name)

Discord Py - 如何从类别中删除选择性频道

1 个答案: