使用 Discord.J 编辑嵌入字段

Posted 2023-03-14

【中文标题】使用 Discord.J 编辑嵌入字段

【英文标题】：Editing an Embed Field with Discord.J

【发布时间】：2020-08-09 06:36:20

【问题描述】：

我想做以下事情：

我将使用命令 (!setupembed) 创建一个嵌入 这将在特定频道中创建嵌入并添加对嵌入的反应。 有一个名为 Codes 的嵌入字段，它计算 .txt 的行数

每当用户对嵌入的表情符号做出反应时，他都应该得到一个带有存储在 .txt 中的代码的 DM 现场计数器：代码应减少 1 到目前为止，这就是我的代码：

bot.on("ready", () =>
    console.log("Succesfully started the tools bot");
)




    bot.on("message", message=>

        let args = message.content.substring(prefix.length).split(" ");
        var mcodes = fs.readFileSync('./text.txt').toString().split("\n").length;
        const embed = new Discord.MessageEmbed().setTitle("Codes").setDescription("Pls React").addField("Instock", "`" + mcodes + "`")




        switch(args[0])

             case "code": 
             let codetext = message.content.replace(prefix + "code", "")
                fs.appendFile("./text.txt", codetext + "\n",(err)=>
                if (err) throw err;
                      message.channel.send("message written")
                 )
                const newembed = new Discord.MessageEmbed()
                .setTitle("CODES")
                .addField("Instock", "`" + snscodes + 1 + "`")
                message.edit(embed)
            break;


            case "getcode":
            let getcode = fs.readFileSync("./text.txt", "utf8", (err)=>
                if (err) throw err;
            )
            var code_array = getcode.split("\n")
                message.channel.send(code_array[0])
            let spliced = code_array.splice(0);
                fs.writeFile("./text.txt", "utf8", (err)=>
                if (err) throw err;
                 )
            break;


            case "setupembed":
                bot.channels.cache.get("698221179810349187").send(embed).then(sent => 
                        sent.react("????️")
                    )

            break;






        
    )
    ```

I already tried to write the part bymyself but i cant get it to work thats my attempt: (see answers)

【参考方案1】：

  case "setupembed": 
        const embed = new Discord.MessageEmbed()
            .setTitle("Codes")
            .addField("CODES", "`" + mcodes + "`")
            bot.channels.cache.get("698221179810349187").send(embed)
            .then(sent => 
                sent.react("?️")
            )
            const filter = (reaction, user) => 
                return reaction.emoji.name === '?️' && user.id === message.author.id;
            ; 
            const collector = message.createReactionCollector(filter,  time: 15000 );
            collector.on('collect', (reaction, reactionCollector) => 
                let getcode = fs.readFileSync("./text.txt", "utf8", (err)=>
                    if (err) throw err;
                )
                var code_array = getcode.split("\n")
                message.author.send(code_array[0])
                let spliced = code_array.splice(0);
                fs.writeFile("./text.txt", "utf8", (err)=>
                    if (err) throw err;
                )
            );
            collector.on('end', collected => 
                console.log(`Collected $collected.size items`);
            );
            break;
    ```