Question

我一直在尝试发送我的不和谐嵌入。但它不会发送，它总是错误。错误看起来像这样

DiscordAPIError: Cannot send an empty message
at RequestHandler.execute (C:\Users\me\Documents\npm-test\node_modules\discord.js\src\rest\RequestHandler.js:154:13)
at processTicksAndRejections (node:internal/process/task_queues:94:5)
at async RequestHandler.push (C:\Users\me\Documents\npm-

test\node_modules\discord.js\src\rest\RequestHandler.js:39:14) {
  method: 'post',
  path: '/channels/808286362100564002/messages',
  code: 50006,
  httpStatus: 400
}

但是如果我尝试 console.log MessageEmbed 对象，我会得到这个

MessageEmbed {
  type: 'rich',
  title: 'What a cool embed',
  description: 'It has a descriptionfalse',
  url: null,
  color: 15417396,
  timestamp: 1617041078103,
  fields: [],
  thumbnail: null,
  image: null,
  video: null,
  author: null,
  provider: null,
  footer: { text: 'Even a footer', iconURL: undefined },
  files: []
}

我不知道这个问题的原因是什么，我试图在这里遵循其他人的解决方案，但没有任何效果）：

我的自定义课程

constructor(question: string,type: "number" | "string", optional: boolean, timeout?: number,description?: string,url?: string,color?: string | number | [number, number, number],timestamp?: Date,footer?: string){
        this.question = question;
        this.type = type;
        this.optional = optional;
        this.timeout = timeout;
        this.description = description;
        this.url = url;
        this.color = color;
        this.timestamp = timestamp;
        this.footer = footer;
    }

getEmbed(): MessageEmbed{
    const Embed = new MessageEmbed()
    Embed.setTitle(this.question)
    if(this.description) {Embed.setDescription(this.description + this.optional)}
    if(this.url) {Embed.setURL(this.url)}
    if(this.color) {Embed.setColor(this.color)}
    if(this.timestamp) {Embed.setTimestamp(this.timestamp)}
    if(this.footer) {Embed.setFooter(this.footer)}
    return Embed
}

客户端代码

let question = new PromptQuestion("What a cool embed", "number", false, 20,"It has a description",null,[235, 64, 52],Date.now(),"Even a footer")
let embed = question.getEmbed()
console.log(embed)

client.on("message", m => {
    if(m.author.bot) { return }
    m.reply(embed)
})

Answer 1

我想通了，或者至少是修复了。而不是返回 embed return new MessageEmbed(embed)

Answer 2

就我而言，问题原来是我在频道中没有权限！权限与嵌入/外部内容有关，因此 Discord 可能由于缺少权限而默默删除了嵌入，然后由于空消息而出错。在某些消息组合最终闪现丢失权限错误后，我得到提示，这是权限。

TL;DR：检查您的权限，我们的频道除了发送拒绝消息外，还有一切，这不是一个好主意。

如果不确定，请尝试不同的频道或在 PM 中发送消息（例如 msg.author.send）

Discord.js 无法发送空消息

2 个答案: