Question

今天，我在运行机器人时遇到了一个错误，我试图实现监视＃

的 fancy 活动。

但是我遇到了一些问题

代码如下：

const client = new Discord.Client();

const { token, prefix} = require('./config.json');

const infernoGuild = client.guilds.resolve('724848757589409854')
const guildMemberCount = infernoGuild.memberCount;

client.on('ready', () => {
  client.user.setActivity(`over ${guildMemberCount}`, {type: 'WATCHING'})
  .then(presence => console.log(`Activity set to ${presence.activities[0].name}`))
  .catch(console.error);
})

client.on('ready', async message => {
  let args 
})

client.login(token)

这是错误：

TypeError: Cannot read property 'memberCount' of null
    at Object.<anonymous> (/Users/sameerabdullah/Desktop/yousef/InfernoAPI/server.js:7:39)
    at Module._compile (internal/modules/cjs/loader.js:774:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:785:10)
    at Module.load (internal/modules/cjs/loader.js:641:32)
    at Function.Module._load (internal/modules/cjs/loader.js:556:12)
    at Function.Module.runMain (internal/modules/cjs/loader.js:837:10)
    at internal/main/run_main_module.js:17:11

我在互联网上找不到任何答案

对不起，我的英语不好

Answer 1

const infernoGuild = client.guilds.cache.get("724848757589409854");
if (!infernoGuild) return console.error(`The Guild ID is invalid.`);

client.on("ready", () => {
    client.user.setActivity(`over ${infernoGuild.memberCount}`, {type: "WATCHING"});
});

Answer 2

使用：const infernoGuild = client.guilds.cache.get（'724848757589409854'）

TypeError：无法读取null的属性“ memberCount”

2 个答案: