我的discord bot中有一段简单的代码，用于检查mc服务器。
const Discord = require('discord.js')
const client = new Discord.Client()
const { MessageButton, MessageButtonStyles } = require('discord-buttons')
require('discord-buttons')(client)
const db = require('quick.db')
let mineutil = require('minecraft-server-util')
client.on('ready', () => {
console.log('Started!n---')
client.user.setPresence({
status: 'online',
activity: {
type: 'LISTENING',
name: '!help'
}
})
})
client.on('message', async (message) => {
if (message.content == 'привет') {
message.reply('привет')
}
//more code
const SERVER_ADDRESS = 'adress'
const SERVER_PORT = 25565
const STATUS_ONLINE = '**Сервер включен** - '
const STATUS_PLAYERS = '**{online}** **человек(a) онлайн!**'
const STATUS_EMPTY = '**никто не играет**'
const cacheTime = 15 * 1000; // 15 sec cache time
let data, lastUpdated = 0;
function statusCommand(message) {
getStatus().then(data => {
let status = STATUS_ONLINE;
status += data.onlinePlayers ?
STATUS_PLAYERS.replace('{online}', data.onlinePlayers) : STATUS_EMPTY;
let statuspanel = new Discord.MessageEmbed()
.setColor('2ecc71')
.setDescription(status)
send(statuspanel)
}).catch(err => {
console.error(err)
let statuserror = new Discord.MessageEmbed()
.setColor('ff0000')
.setDescription('**Сервер выключен**')
send(statuserror)
})
}
function getStatus() {
if (Date.now() < lastUpdated + cacheTime) return Promise.resolve(data);
return mineutil.status(SERVER_ADDRESS, { port: SERVER_PORT })
.then(res => {
data = res;
lastUpdated = Date.now();
return data;
})
}
if (message.content == '!server') {
statusCommand(message)
}
})
client.login(TOKEN)
它在Visual studio中工作，但我刚把它放在Replit上，它就发现了这个错误：
(node:172) UnhandledPromiseRejectionWarning: AssertionError [ERR_ASSERTION]: Expected 'port' to be a 'number', got 'object'
at Object.status (/home/runner/Makak-discord-bot/node_modules/minecraft-server-util/dist/status.js:23:26)
at getStatus (/home/runner/Makak-discord-bot/index.js:210:21)
at statusCommand (/home/runner/Makak-discord-bot/index.js:192:5)
at Client.<anonymous> (/home/runner/Makak-discord-bot/index.js:219:5)
at Client.emit (events.js:314:20)
at Client.EventEmitter.emit (domain.js:483:12)
at MessageCreateAction.handle (/home/runner/Makak-discord-bot/node_modules/discord.js/src/client/actions/MessageCreate.js:31:14)
at Object.module.exports [as MESSAGE_CREATE] (/home/runner/Makak-discord-bot/node_modules/discord.js/src/client/websocket/handlers/MESSAGE_CREATE.js:4:32)
at WebSocketManager.handlePacket (/home/runner/Makak-discord-bot/node_modules/discord.js/src/client/websocket/WebSocketManager.js:384:31)
at WebSocketShard.onPacket (/home/runner/Makak-discord-bot/node_modules/discord.js/src/client/websocket/WebSocketShard.js:444:22)
(node:172) 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(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:172) [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.
如果我将{port:SERVER_port}更改为25565，它总是说服务器关闭，即使服务器在线(
PS对不起我的英语和俄语文本代码
EDIT 刚刚看到问题的最后一行，内容是在使用数字而非对象时服务器被报告为脱机。这实际上证实了我下面的怀疑，因为你不再从SDK本身得到错误(即，它似乎"正在工作"，因为它至少在进行网络调用(。我会仔细检查您的地址和端口号，并确保可以从replit访问服务器
---以下原始响应---
在不知道您正在使用的mineutilAPI的情况下，很难说是肯定的，但看起来您向mineutil.status()函数发送的内容可能比您需要的要多(如果您正在使用此库，我很确定您正在使用(。
我猜下面这行：
return mineutil.status(SERVER_ADDRESS, { port: SERVER_PORT })
发送对象"｛port:SERVER_port｝"作为其第二个参数的服务器应该只是发送号码本身。例如：
return mineutil.status(SERVER_ADDRESS, SERVER_PORT )
这是Replit服务器端错误，无法修复(