问题描述
您好,我在 discord.js 中遇到了别名问题,别名不起作用,我不知道为什么?
Hello, I'm having an issue with aliases in discord.js the aliases don't work, I don't know why?
client.on('message', message =>{ // Exit when the message from the bot if (!message.content.startsWith(prefix) || message.author.bot) return; const args = message.content.slice(prefix.length).trim().split(/ +/); const commandName = args.shift().toLowerCase(); if (!client.commands.has(commandName)) return; const command = client.commands.get(commandName) || client.commands.find(cmd => cmd.aliases && cmd.aliases.includes(commandName)); try { command.execute(message, args, commandName, client, Discord); } catch (error) { console.error(error); message.reply('there was an error trying to execute that command!'); } });
推荐答案
不能使用别名,因为你放了
You can’t use aliases because you put
if(!client.commands.has(commandName)) return;
如果您尝试使用别名或其他任何不在您的 client.commands 键中的东西,这将返回 false.删除此行并改用此行:
This returns false if you try an alias, or anything else that isn’t in your client.commands keys. Remove this line and use this instead:
const args = message.content.slice(prefix.length).trim().split(/ +/); const commandName = args.shift().toLowerCase(); const command = client.commands.get(commandName) || client.commands.find(cmd => cmd.aliases?.includes(commandName)); if(!command) return; //...
这会查找命令首先,然后如果没有找到命令、名称或别名,则返回
This looks for the command first and then if no command is found, name or alias, it returns