Question

我正在尝试实现一些代码，这些代码将在不一致时开始倒计时。我目前已将其运行到控制台中，但无法正常工作。我设法使它在一个单独的文件中工作，并且已经复制了所有正确的位，但是它不起作用。代码在第59行。如果有帮助，代码为here。

我尝试在Google上四处搜索，并找到了我正在使用的相同代码（我很确定）。所以我不确定为什么它不起作用。

我正在制作一个Night Night Ultimate Werewolf机器人。一个夜晚的终极狼人是一个隐藏的角色游戏，当有人狼人时，必须避免被杀死。最后，您有2分钟半的时间告诉玩家您的角色，并尝试诱使他们杀死/不杀死您（取决于您的角色）。

我试图做的是使这2分半钟倒计时，所以我希望它运行某些代码，等待3秒钟，然后再执行其他代码。稍后我会将这段代码更改为2:30计时器，因此，如果您能告诉我该怎么做，那会更好。但是，至少，我想知道为什么下面的代码不起作用，以及如何解决它。

代码段是

      client.on('message', message => {
        if (message.author.bot) return;

        if (message.content === prefix + 'countdown') {
          console.log('Welcome to My Console,');
          setTimeout(function() {
            console.log('Blah blah blah blah extra-blah');
            }, 3000);
        }
        })

完整文件为

//required libraries
const Discord = require('discord.js');
const client = new Discord.Client();

//What to do when the bot starts up.
client.on('ready', () => {
  console.log(`Logged in as ${client.user.tag}!`);
  client.user.setActivity("with my ding-a-ling")
});

//prefix
var prefix = ("~")

//Find the latancy and API latency.
client.on('message', message => {
  if (message.author.bot) return;

  if (message.content === prefix + 'ping') {
    message.channel.send(":ping_pong: Pinging...").then((ping) => { ping.edit(`:ping_pong: Pong!\nLatency is ${Math.floor(ping.createdAt - message.createdAt)}\nAPI latency is ${Math.round(client.ping)}ms`); });
  }
}
);


client.on('message', message => {
  if (message.author.bot) return;

  if (message.content === prefix + 'newgame') {
    if (message.member.roles.has("641725420957335562")) {
      client.channels.get('642070729805791232').send("Sending out message....").then((newgame) => { newgame.edit(`Hey, <@&641727807663374345>! A new game is starting. Do ~ready to apply`) })
    }

    client.on('message', message => {
      if (message.author.bot) return;

      if (message.content !== prefix + 'ready') {
        return;
      }

      if (message.content === prefix + 'ready') {
        message.channel.send(`<@${message.author.id}> is ready!`)
        var roles = Array("Doppelganger", "Werewolf", "Minion", "Mason", "Seer", "Robber", "Troublemaker", "Drunk", "Insomniac", "Villager", "Tanner", "Hunter")
        var role = roles[Math.floor(Math.random() * roles.length)];
      }
      message.author.send("Your role is..." + role + "!")


      client.on('message', message => {
        if (message.author.bot) return;

        if (message.content === prefix + 'accept') {
          if (message.channel.type === 'dm') {
            client.channels.get('642090245122293771').send(`<@${message.author.id}> has accepted their role!`)
          }
        }
      });

      client.on('message', message => {
        if (message.author.bot) return;

        if (message.content === prefix + 'countdown') {
          console.log('Welcome to My Console,');
          setTimeout(function() {
            console.log('Blah blah blah blah extra-blah');
            }, 3000);
        }
        })
      });
    }
  });


//logs messages into console
client.on("message", async message => {
  console.log(`${message.author.username} said: ${message.content}`);
});

//Test command if we need it
client.on('message', message => {
  if (message.author.bot) return;

  if (message.content === prefix + 'test') {
    message.channel.send("test reply")
  }
}
);
client.login(process.env.TOKEN);

我没有得到任何错误，代码只是行不通。

任何帮助将不胜感激。谢谢。

Answer 1

首先，您的代码未正确嵌套。您只应该有一个client.on（'message'）：

//required libraries
const Discord = require('discord.js');
const client = new Discord.Client();
var sleep = require('sleep');

//What to do when the bot starts up.
client.on('ready', () => {
  console.log(`Logged in as ${client.user.tag}!`);
  client.user.setActivity("with my ding-a-ling")
});

//prefix
var prefix = ("~")

//Find the latancy and API latency.
client.on('message', message => {
  if (message.author.bot) return;

  if (message.content === prefix + 'ping') {
    message.channel.send(":ping_pong: Pinging...").then((ping) => { ping.edit(`:ping_pong: Pong!\nLatency is ${Math.floor(ping.createdAt - message.createdAt)}\nAPI latency is ${Math.round(client.ping)}ms`); });
  }

  if (message.content === prefix + 'newgame') {
    if (message.member.roles.has("641725420957335562")) {
      client.channels.get('642070729805791232').send("Sending out message....").then((newgame) => { newgame.edit(`Hey, <@&641727807663374345>! A new game is starting. Do ~ready to apply`) })
    }

    if (message.content === prefix + 'ready') {
        message.channel.send(`<@${message.author.id}> is ready!`)
        var roles = Array("Doppelganger", "Werewolf", "Minion", "Mason", "Seer", "Robber", "Troublemaker", "Drunk", "Insomniac", "Villager", "Tanner", "Hunter")
        var role = roles[Math.floor(Math.random() * roles.length)];
        message.author.send("Your role is..." + role + "!");
    }

    if (message.content === prefix + 'accept') {
       if (message.channel.type === 'dm') {
         client.channels.get('642090245122293771').send(`<@${message.author.id}> has accepted their role!`)
       }
    }

    if (message.content === prefix + 'countdown') {
      console.log('Welcome to My Console,');
      setTimeout(function() {
        console.log('Blah blah blah blah extra-blah');
       }, 3000);
    }

    if (message.content === prefix + 'test') {
      message.channel.send("test reply")
    }

});


//logs messages into console
client.on("message", async message => {
  console.log(`${message.author.username} said: ${message.content}`);
});


client.login(process.env.TOKEN);

这将具有相同的行为，但是您将具有更好的性能，并且代码更具可读性。

以下是计数器的示例：

if (message.content === prefix + 'countdown') {
  console.log('Countdown started');
  let total = Date.now() + (60000*2+60000/2); // 2 minutes later
  let interval = setInterval(function() {
    console.log((total-Date.now()/1000)+' seconds remaining');
  }, 3000);
  setTimeout(function(){
    clearInterval(interval);
  }, (60000*2+60000/2));
  console.log("Timer ended");
}

每3秒将显示“剩余x秒”，直到计时器结束。

为什么在我的node.js discord机器人中无法执行此倒数计时？

1 个答案: