我在尝试为机器人运行代码时收到“UnhandledPromiseRejectionWarning”和“DeprecationWarning”，有什么解决方案可以解决这个问题吗？

Question

我正在尝试为服务器制作 Discord 机器人，我在终端中输入“node .”来运行机器人，但出现此错误：

    (node:17632) UnhandledPromiseRejectionWarning: Error: Incorrect login details were provided.
    at WebSocketConnection.<anonymous> (C:\Users\Thela\code\node_modules\discord.js\src\client\ClientManager.js:48:41)
    at Object.onceWrapper (events.js:300:26)
    at WebSocketConnection.emit (events.js:210:5)
    at WebSocketConnection.onClose (C:\Users\Thela\code\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:390:10)
    at WebSocket.onClose (C:\Users\Thela\code\node_modules\ws\lib\event-target.js:124:16)
    at WebSocket.emit (events.js:210:5)
    at WebSocket.emitClose (C:\Users\Thela\code\node_modules\ws\lib\websocket.js:191:10)
    at TLSSocket.socketOnClose (C:\Users\Thela\code\node_modules\ws\lib\websocket.js:850:15)
    at TLSSocket.emit (events.js:215:7)
    at net.js:658:12
(node:17632) 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(). (rejection id: 2)
(node:17632) [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. 

在终端中。 这是 index.js 文件：

const Discord = require('discord.js');
const config = require('./config.json');
const client = new Discord.Client();

client.once('ready', () => {
    console.log('Ready!');
});

client.on('message', message => {
    if (message.content === '!ping') {
        message.channel.send('Pong.');
    }
});

client.login(config.token);

这是 config.json：

{
"prefix": "!",
"token": "7F2x4ct0AMuBeJKZUGmtIz_RZVKve-N4"
}

我意识到我没有输入完整的错误 哎呀

Answer 1

您使用的“令牌”实际上是您的客户端密码，令牌应如下所示：

NjQwOTM2MjE3MTg5Mjg1ODg4.XcGSOQ.3dgX4GbvEDZKYHnCb6nJORuvL1w