ReferenceError：消息未定义 - 欢迎消息 - 嵌入

Question

所以我正在玩我的欢迎信息并想将其嵌入，我最终重新编写了所有内容以使用嵌入，但是在我完成后，我收到了错误message is not defined。

var welcomePath = './Storage/welcome.json';
var welcomeRead = fs.readFileSync(welcomePath);
var welcomeFile = JSON.parse(welcomeRead);

client.on('guildMemberAdd', (member) => {
  var serverId = member.guild.id;
  if (!welcomeFile[serverId]) {
    console.log('Welcome is disabled!');
  } else {
    let welcomeChannel = welcomeFile[serverId].channel,
    let setChannel = message.guild.channels.find(channel => channel.name === welcomeChannel);
    const embed = new Discord.RichEmbed()
      .setTitle("Test")
      .setAuthor("Test")
      .setColor(3447003)
      .setDescription("Test")
      .setThumbnail(message.author.avatarURL);
    member.guild.channels.get(setChannel).send({
      embed
    });
  }
});

错误与这一行有关

let setChannel = message.guild.channels.find(channel => channel.name === welcomeChannel);

我真的很想学习 JS，并且不断发现自己遇到了需要寻求帮助的砖墙。我也不确定你是否修复了我的message is not defined 我的代码实际上会做任何事情。

Answer 1

消息未定义，您应该寻找成员。

让 setChannel = member.guild.channels.find(channel => channel.name === welcomeChannel);

client.on('guildMemberAdd', (member) => {
    var serverId = member.guild.id;
    if (!welcomeFile[serverId]) {
      console.log('Welcome is disabled!')
    } else {
      let welcomeChannel = welcomeFile[serverId].channel
      let setChannel = member.guild.channels.find(channel => channel.name === welcomeChannel);
      const embed = new Discord.RichEmbed()
        .setTitle("Test")
        .setAuthor("Test")
        .setColor(3447003)
        .setDescription("Test")
        .setThumbnail(message.author.avatarURL)
        member.guild.channels.get(setChannel).send({embed});
    }
})