Discord.js难以理解的members.role(格式化)

问题描述 投票:0回答:1

问题:如果用户没有定义的角色,则无法获得此功能以返回,不能中断。尝试了几种不同的格式,但是在这里很干净。每次我尝试其他方法时,如果我可以使用意外符号,则我认为格式不好。

目标:实施角色权限。

     bot.on('message', function(message) {
    /* If message content not start with prefix stop function. Better do negative check, because it will avoid nesting. */
if(!message.content.startsWith(PREFIX)) return 
    /* if message startsWiht prefix declarate a command */
let command = message.content.substring(message.content.indexOf(" ") + 1, message.content.length);
    /* Now we can check user role */
if (!message.member.roles.cache.has('691441168000483409')) { 
        /* if Message.member has no target role stop function, send error message, and delete after 5s */ 
        message.reply('You has no permission for this').then(msg => {
            msg.delete({ timeout: 2000 }); 
        });
        return;
    }

bot.on('message', message => {
    let args = message.content.substring(PREFIX.length).split(" ");

    switch(args[0].toLowerCase()) {
        case "aa1":
            bot.commands.get('aa1').execute(message, args);
        break;

        case "aa2":
            bot.commands.get('aa2').execute(message, args);
        break;




    }

});
});


bot.login(token);

更新:当使用者没有角色时,权限部分可以正常工作,但是当用户具有角色时,权限部分则没有任何作用。

javascript discord.js message roles
1个回答
0
投票

您确定使用的是Discord v12版本吗?对于不和谐v12,您可以使用:

if (!message.member.roles.cache.has('ROLE ID')) return message.reply('You has no permission for this')

if (!message.member.roles.cache.some(role => ['ID','ID2'].includes(role.id))) return message.reply('You has no permission for this')

对于不和谐v11,您可以使用:

if (!message.member.roles.has('ROLE ID')) return message.reply('You has no permission for this')

if (!message.member.roles.some(role => ['ID','ID2'].includes(role.id))) return message.reply('You has no permission for this')

V2

bot.on('message', function(message) {
    /* If message content not start with prefix stop function. Better do negative check, because it will avoid nesting. */
if(!message.content.startsWith(PREFIX)) return 
    /* if message startsWiht prefix declarate a command */
let command = message.content.substring(message.content.indexOf(" ") + 1, message.content.length);
    /* Now we can check user role */
if (!message.member.roles.cache.has('691441168000483409')) { 
        /* if Message.member has no target role stop function, send error message, and delete after 5s */ 
        message.reply('You has no permission for this').then(msg => {
            msg.delete({ timeout: 2000 }); 
        });
        return;
    }
    /* Now you can enter code whats you need */


});
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