按名称将频道添加到类别

Question

    var server = message.guild;
    for (var i = 0; i < server.channels.array().length; i++) {
        server.channels.array()[i].delete();
    }

    server.createChannel("Text Channels", "category");
    server.createChannel('general', "text");

我正在尝试使文本通道“常规”进入“文本通道”类别

我找到的所有解决方案都取决于您知道类别ID。我想知道是否有一种方法可以获取类别ID，或者仅通过其名称将通用名称移入“文本通道”。

注意：目前，我正在考虑通过以下方式获取类别ID：

var categoryID = server.categories.find("name","Text Channels");

然后使用

server.channels.find("name","general").setParent(categoryID);

Answer 1

您可以使用GuildChannel.setParent(). 请记住，Discord: CategoryChannelextends将类别视为频道GuildChannel，因此您可以使用以下命令检查类型GuildChannel.type

要分配现有频道：

let category = server.channels.find(c => c.name == "Text Channels" && c.type == "category"),
  channel = server.channels.find(c => c.name == "general" && c.type == "text");

if (category && channel) channel.setParent(category.id);
else console.error(`One of the channels is missing:\nCategory: ${!!category}\nChannel: ${!!channel}`);

要创建新频道：

server.createChannel("general", "text")
  .then(channel => {
    let category = server.channels.find(c => c.name == "Text Channels" && c.type == "category");

    if (!category) throw new Error("Category channel does not exist");
    channel.setParent(category.id);
  }).catch(console.error);

编辑：discord.js@v12
唯一改变的是你必须GuildChannelManager为所有事情使用。

let category = server.channels.find(c => c.name == "Text Channels" && c.type == "category"),
  channel = server.channels.find(c => c.name == "general" && c.type == "text");

if (category && channel) channel.setParent(category.id);
else console.error(`One of the channels is missing:\nCategory: ${!!category}\nChannel: ${!!channel}`);

server.createChannel("general", "text")
  .then(channel => {
    let category = server.channels.find(c => c.name == "Text Channels" && c.type == "category");

    if (!category) throw new Error("Category channel does not exist");
    channel.setParent(category.id);
  }).catch(console.error);