Question

我已经尝试过使用＆＃39; node index.js＆＃39;和＆＃39;节点索引＆＃39;命令，但每次都会收到语法错误消息。

这是我的.js文件的样子。我正在使用Visual Studio Code。

const Discord = require("discord.js");

const TOKEN = "MYTOKENHERE";

var Discord = require("discord.js");
var schedule = require('node-schedule');
var bot = new Discord.Client();

bot.on("message", function(message) {
    var channel = bot.channels.find("name", "general");
    channel.sendMessage("Hello Owner Just Restarted Me!");

    var rule = new schedule.RecurrenceRule();
    rule.minute = 0;
    rule.hour = [14, 19, 20];

    var j = schedule.scheduleJob(rule, function() {
        bot.channels.get("id", channel).sendMessage("Testing");
    })

    console.log("Bot is ready.");
});

bot.login(TOKEN);

错误是：

SyntaxError：Identifier＆＃39; Discord＆＃39;已经宣布。

Answer 1

由于错误状态SyntaxError: Identifier 'Discord' has already been declared.，它表示您已声明'Discord'然后重新声明它...您在此处所做的：

const Discord = require("discord.js"); // you've declared 'Discord' here

const TOKEN = "MYTOKENHERE";

var Discord = require("discord.js"); // and here again

简单地说，删除var Discord = require("discord.js");行来修复错误，这应该是这样的：

const Discord = require("discord.js");

const TOKEN = "MYTOKENHERE";

var schedule = require('node-schedule');
var bot = new Discord.Client();

bot.on("message", function(message) {
    var channel = bot.channels.find("name", "general");
    channel.sendMessage("Hello Owner Just Restarted Me!");

    var rule = new schedule.RecurrenceRule();
    rule.minute = 0;
    rule.hour = [14, 19, 20];

    var j = schedule.scheduleJob(rule, function() {
        bot.channels.get("id", channel).sendMessage("Testing");
    })

    console.log("Bot is ready.");
});

bot.login(TOKEN);

Answer 2

它在语法错误本身中，它告诉您已经声明了一个名为Discord的变量。在C ++中，程序会忽略第二个变量。要为javascript修复此问题，您只需要取出其中一个变量。希望这有用。仅供参考，不同的代码编辑通常不会对您的代码产生不同的影响。

我的Discord机器人不会上线

2 个答案: