discord.js v12 解禁命令

Posted 2023-03-13

【中文标题】discord.js v12 解禁命令

【英文标题】：discord.js v12 Unban Command

【发布时间】：2021-01-18 09:31:08

【问题描述】：

我使用 discord.js v12 做了一个解禁命令。每次我运行它说 DISCORD API ERROR: NOT FOUND 时，我都会收到同样的错误。即使我发送了正确的用户 ID 或提及

 const Discord = require("discord.js");
    module.exports = 
      name: "unban",
      category: "moderation",
      description: "unban",
      run: async (client, message, args) => 
    
    
    
        let unbanned = message.mentions.users.first() || client.users.resolve(args[0]);
        let reason = args.slice(1).join(" ");
    
        let member = await client.users.fetch(unbanned);
        let ban = await message.guild.fetchBans();
    
    // MESSAGES

    if (!unbanned) 
      let unbaninfoembed = new Discord.MessageEmbed()
        .setTitle("Command: unban")
        .setDescription(
          `**Description:** Unban a member. \n` +
            "**Sub Commands:**\n" +
            "" +
            "**Usage:**\n" +
            "-unban [user] (limit) (reason) \n" +
            "**Examples:** \n" +
            "-unban <@597253939469221891> good guy \n" +
            "-unban 597253939469221891 good guy "
        )
        .setColor("#2C2F33");
      message.channel.send(unbaninfoembed);

      return;
    

    if (!ban.get(member.id)) 
      let notbannedembed = new Discord.MessageEmbed()
        .setDescription("This user is not banned")
        .setColor("#2C2F33");
      message.channel.send(notbannedembed);

      return;
    

    if (!message.guild.me.permissions.has("BAN_MEMBERS")) 
      let botnoperms = new Discord.MessageEmbed()
        .setDescription(
          "I do not have permissions, please contact an administrator"
        )
        .setColor("#2C2F33");
      message.channel.send(botnoperms);

      return;
    

    if (!message.member.permissions.has("BAN_MEMBERS")) 
      let nopermsembed = new Discord.MessageEmbed()
        .setDescription(
          "You do not have permission `BAN MEMBERS` contact an administrator"
        )
        .setColor("#2C2F33");
      message.channel.send(nopermsembed);

      return;
    

    var user = ban.get(member.id);
    message.guild.members.unban(member);
    let successfullyembed = new Discord.MessageEmbed()
      .setTitle(`$member.tag has been successfully unbanned.`)
      .setColor("#2C2F33");

    message.channel.send(successfullyembed);
  ,
;

每当我运行命令时都会出现此错误：

(node:106) UnhandledPromiseRejectionWarning: DiscordAPIError: 404: Not Found
    at RequestHandler.execute (/home/runner/bot/node_modules/discord.js/src/rest/RequestHandler.js:170:25)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:106) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:106) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

你能帮帮我吗？提前致谢。此命令也仅取消禁止服务器中的用户，而不是服务器之外的用户。有没有办法解决这个问题？

【问题讨论】：

也许 Discord 的 API 最近发生了变化，但您的包装器尚未实现？

【参考方案1】：

您错误地使用了client.user.fetch()。您提供的变量 unbanned 是一个用户对象，因此会导致 API 错误。 client.user.fetch() 正在请求一个 id，所以改为写 client.user.fetch(unbanned.id)。

https://discord.js.org/#/docs/main/stable/class/UserManager?scrollTo=fetch

由于 fetch 只输出一个用户对象，您可以使用 unbanned 变量而不是创建 member 变量。

【参考方案2】：

我找到了答案，把client.user.fetch(unbanned)换成let member = await client.users.fetch(args.slice(0).join(" "));