Question

我正在尝试用我的机器人发出声望命令，但我希望它能在24小时内运行，因此他们每天只能给出一次声望。他们只查看自己的代表的第一个块，如果他们提及用户，则为所提及的用户提供代表点。不过我不知道该怎么做...

const Discord = require("discord.js");
const fs = require("fs");
const ms = require("ms");
let reputation = JSON.parse(fs.readFileSync("./saves/reputation.json", "utf8"));

module.exports.run = async(bot, message, args) => {
  console.log(`${message.member} ran the "reputation" command`);

  //-- Timer on last use
  let repTimer = 8640000

  //-- Getting username
  let repUser = message.guild.member(message.mentions.users.first() ||
    message.guild.members.get(args[0]));

  //-- Only displaying your points --\\
  if (!repUser) {
    if (!reputation[message.author.id]) {
      reputation[message.author.id] = {
        reputation: 0
      };
    }

    let repPoints = reputation[message.author.id].reputation;

    let repEmbed = new Discord.RichEmbed()
      .setAuthor(message.author.username)
      .setColor("#00FF00")
      .setDescription(`Reputation Points: ${repPoints}`);

    message.channel.send(repEmbed);
  } //-- End !repUser
  else {

    if (!reputation[repUser.id]) {
      reputation[repUser.id] = {
        reputation: 0
      };
    }

    //-- If user was mentioned --\\
    let numRep = reputation[repUser.id].reputation;

    reputation[repUser.id] = {
      reputation: numRep + 1
    };

    message.channel.send(`${message.author.username} has given ${repUser} a 
    reputation point`);
  }

  //-- Needed (Also Wth Error Message) --\\
  fs.writeFile("./saves/reputation.json", JSON.stringify(reputation), (err) => {
    if (err) console.log(err)
  });

}

module.exports.help = {
  name: "rep"
}

Answer 1

一种实现方法是拥有一个单独的文件（例如/saves/players.json），您可以在其中存储播放器对象。

首先，您将读取文件，并查看该文件是否已有该用户的对象，如果没有，则创建一个新文件。

此后，您将查看用户是否可以提供代表，如果可以，则触发代码以提供信誉点。之后，您重置属性，以便可以在24小时内再次使用它。

看看下面的代码。这未经测试，但可以让您大致了解我要解释的内容。

let players = JSON.parse(fs.readFileSync("./saves/players.json", 
"utf8"));

// Get the user who gave the rep
let repGiver;

if(!players[message.author.id]){
  repGiver = {
    nextRep: new Date()
  };

  players[message.author.id] = repGiver;
} else {
  repGiver = players[message.author.id];
}

// Check whether the user can give rep
if (repGiver.nextRep <= new Date()) {
  /*
   * Code to give a player rep
   */

  players[message.author.id] = {
    // Reset the nextRep property to tomorrow
    nextRep: new Date(new Date().getTime() + 24 * 60 * 60 * 1000)
  };
} else {
  // Code for when a player can't give rep yet
}

// Save the new values for players
fs.writeFile("./saves/players.json", JSON.stringify(players), (err) 
    => {
      if (err) console.log(err)
    });

某些命令上的计时器

1 个答案: