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[英]Why am I getting error? TypeError: “Cannot read property 'execute' of undefined”
[英]I am getting an error Typerror Cannot read property 'execute' of undefined
我的主要代码我正在尝试制作一个不和谐的机器人我收到了这个错误 Typerror 无法读取未定义的 'execute' 属性我确实有每个解决方案,但它仍然有一些错误,如果有人解决了它,我将不胜感激。 我正在尝试制作一个简单的 discor bot,但代码不仅有效,请 hlep 。
const client = new Discord.Client();
const prefix = '-';
const fs = require('fs');
client.commands = new Discord.Collection();
const commandFiles = fs.readdirSync('./commands/').filter(file => file.endsWith('.js'));
for(const file of commandFiles){
const command = require(`./commands/${file}`);
client.commands.set(command.name, command);
}
client.once('ready', () => {
console.log('yes its online');
});
client.on('message', message =>{
if(!message.content.startsWith(prefix) || message.author.bot) return;
const args = message.content.slice(prefix.length).split(/ +/);
const command = args.shift().toLowerCase();
client.on('guildMemberAdd', member =>{
const channel = member.guild.channels.cache.find(channel=> channel.name === "hlo");
if(!channel) return;
channel.send(`Welcome to our server , ${member}, please read the rules!`);
});
if(command === 'ping'){
message.channel.send('pong!');
}
if (command == 'kick'){
client.commands.get('kick').execute(message, args);
}
if (command === 'ban'){
client.commands.get('ban').execute(message, args);
}
}); ```
My ban code
```module.exports = {
name: 'ban',
description: "Uses ban hammer",
execute(messsage, args){
if (command === "ban"){
const userBan = message.mentions.users.first();
if(userBan){
var member = message.guild.member(userBan);
if(member) {
member.ban({
reason: 'you broke rules buddy.'
}).then(() => {
message.reply(`${userBan.tag} was banned from the server.`)
})
} else{
message.reply('that user is not in the server.');
}
}else {
message.reply('you need to state a user to ban')
}
}
}
我的踢码
module.exports = {
name: 'kick',
description: 'kick people',
execute(messsage, args){
if (command === "kick"){
const userKick = message.mentions.users.first();
if(userBan){
var member = message.guild.member(userKick);
if(member) {
member.kick({
reason: 'you broke rules buddy.'
}).then(() => {
message.reply(`${userKick.tag} was kicked from the server.`)
})
} else{
message.reply('that user is not in the server.');
}
}else {
message.reply('you need to state a user to kick')
}
}
}```
要完成这项工作,您需要做两件事。
首先,您需要将on('guildMemberAdd')
与on('message')
事件分开。 现在他们被搞砸了,这是行不通的。
所以你的索引文件应该是
// your command reader above this
client.once('ready', () => {
console.log('yes its online');
});
client.on('guildMemberAdd', member => {
// your code
}
client.on('message', message => {
// here we will work in part two
}
其次,让我们看看你的命令阅读器。 你的那部分代码对我来说看起来不错。 确保您的commands
文件夹与index
文件位于同一目录中。 这就是我假设您的问题所在。
注意:我在这里说“索引文件”。 我的意思是你有client.login()
函数的文件。它可能是bot.js
或类似的东西。
你的文件夹结构应该是这样的
-- Your bot folder
- index.js
- package.json
- package-lock.json
-- commands (this is a folder)
- kick.js
- ban.js
注意:为了确保,这里有一个命令阅读器,它可以与上述文件结构一起使用。
// Read all files in the commands folder and that ends in .js
const commands = fs.readdirSync('./commands/').filter(file => file.endsWith('.js'));
// Loop over the commands, and add all of them to a collection
// If there's no name found, prevent it from returning an error
for (let file of commands) {
const command = require(`./commands/${file}`);
// Check if the command has both a name and a description
if (command.name && command.description) {
client.commands.set(command.name, command);
} else {
console.log("A file is missing something");
continue;
}
// check if there is an alias and if that alias is an array
if (command.aliases && Array.isArray(command.aliases))
command.aliases.forEach(alias => client.aliases.set(alias, command.name));
};
您的client.on('message'
事件中的命令处理程序对我client.on('message'
。所以我假设您对文件夹结构有问题。
话虽如此,我还是建议您使用稍微不同的方式来处理您的命令。 目前,您需要手动向if
链中添加命令。 那不是很有效。
理想情况下,您希望自动执行此操作。 您已经将参数和命令字分开了。 您现在需要做的就是检查该命令是否存在,如果存在,则执行它。
// check if there is a message after the prefix
if (command.length === 0) return;
// look for the specified command in the collection of commands
let cmd = client.commands.get(command);
// if there is no command we return with an error message
if (!cmd) return message.reply(`\`${prefix + command}\` doesn't exist!`);
// finally run the command
cmd.execute(message, args);
您的client.on('message'
事件现在应该看起来像这样。
client.on('message', message => {
// check if the author is a bot
if (message.author.bot) return;
// check if the message comes through a DM
if (message.guild === null) return;
// check if the message starts with the prefix
if (!message.content.startsWith(prefix)) return;
// slice off the prefix and convert the rest of the message into an array
const args = message.content.slice(prefix.length).trim().split(/ +/g);
// convert all arguments to lowercase
const command = args.shift().toLowerCase();
// check if there is a message after the prefix
if (command.length === 0) return;
// look for the specified command in the collection of commands
let cmd = client.commands.get(command);
// if there is no command we return with an error message
if (!cmd) return message.reply(`\`${prefix + command}\` doesn't exist!`);
// finally run the command
cmd.execute(message, args);
});
注意:我还注意到您的命令中存在一些不一致之处。 但我认为,一旦你真正掌握了命令,你就可以自己弄清楚了😉
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