如何在 Discord.JS v12 中查看用户正在玩的游戏

Posted 2023-03-14

【中文标题】如何在 Discord.JS v12 中查看用户正在玩的游戏

【英文标题】：How to see which game a user is playing in Discord.JS v12

【发布时间】：2021-03-21 13:18:46

【问题描述】：

我正在通过在线指南的帮助开发一个不和谐机器人。问题是，这些指南主要是 Discord.JS v11 指南，而我使用的是 Discord.JS v12。所以对我帮助不大。我想了解如何在 !userinfo 命令上获取用户正在玩的游戏的名称。除游戏字段外，所有字段都显示正确的内容。我已经在开发者门户中启用了显示状态功能。它总是在其中显示 None，尽管可能是因为它不是经过验证的游戏名称或 Zoom Classes(XD) 之类的东西或未经验证的东西。你能告诉我解决方法吗？代码：

            case "userinfo":
                commandsrun = commandsrun + 1;
                let user;
                if (message.mentions.users.first()) 
                    user = message.mentions.users.first();
                    useralso = message.mentions.users.first();
                 else 
                    user = message.author;
                    useralso = message.member;
                    //i made useralso so it shows nickname correctly
                
                const userStatus = 
                    online: "Online",
                    idle: "Idle/Inactive",
                    dnd: "Busy/Do Not Disturb",
                    offline: "Unavailable/Offline"
                
                const mememb = message.guild.member(user)
                Promise.resolve(mememb).then(function () 
                    const memberemb = message.guild.members.fetch(user);
                    Promise.resolve(memberemb).then(function (info) 
                        var roles = info.roles.cache.map(roles => `$roles`).join(', ');
                        roles = roles.slice(0, -9);
                        const embed = new Discord.MessageEmbed()
                            .setColor("GREEN")
                            .setThumbnail(message.author.avatarURL)
                            .addField(`$user.tag`, `$user`, true)
                            .addField("ID:", `$user.id`, true)
                            .addField("Nickname:", `$useralso.nickname ? `$useralso.nickname` : 'None'`, true)
                            .addField("Status:", `$userStatus[user.presence.status]`, true)
                            .addField("Game:", `$user.presence.game ? user.presence.game.name : 'None'`, true)
                            .addField("Joined The Server On:", `$moment.utc(mememb.joinedAt).format("dddd, MMMM Do YYYY")`, true)
                            .addField("Account Created On:", `$moment.utc(user.createdAt).format("dddd, MMMM Do YYYY")`, true)
                            .addField("Roles:", info.roles.cache ? roles : "None", true)
                            .setFooter(`Replying to $message.author.username#$message.author.discriminator`)
                        message.channel.send( embed );
                    );
                );
                break;

请告诉我修复并在您的答案中发送修复代码。谢谢。

【参考方案1】：

您好，您已经告诉过您正在使用 discord.js v12，您需要使用 Presence 类中的 activities 属性。这是你必须做的 -

user.presence.activities[0].name // this will output the game or any other activity

但如果用户使用自定义状态，那么您可能会得到 Name 未定义来解决这个问题，我们需要过滤数组！

var presence = user.presence.activities.filter(x=>x.type === "PLAYING") //outputs the presence which the user is playing
presence[0].name // will give the name of the game 

你的最终输出应该是 -

            case "userinfo":
                commandsrun = commandsrun + 1;
                let user;
                if (message.mentions.users.first()) 
                    user = message.mentions.users.first();
                    useralso = message.mentions.users.first();
                 else 
                    user = message.author;
                    useralso = message.member;
                    //i made useralso so it shows nickname correctly
                
                const userStatus = 
                    online: "Online",
                    idle: "Idle/Inactive",
                    dnd: "Busy/Do Not Disturb",
                    offline: "Unavailable/Offline"
                
                const mememb = message.guild.member(user)
                Promise.resolve(mememb).then(function () 
                   var presence = user.presence.activities.length ?user.presence.activities.filter(x=>x.type === "PLAYING") : null;
                    const memberemb = message.guild.members.fetch(user);
                    Promise.resolve(memberemb).then(function (info) 
                        var roles = info.roles.cache.map(roles => `$roles`).join(', ');
                        roles = roles.slice(0, -9);
                        const embed = new Discord.MessageEmbed()
                            .setColor("GREEN")
                            .setThumbnail(message.author.avatarURL)
                            .addField(`$user.tag`, `$user`, true)
                            .addField("ID:", `$user.id`, true)
                            .addField("Nickname:", `$useralso.nickname ? `$useralso.nickname` : 'None'`, true)
                            .addField("Status:", `$userStatus[user.presence.status]`, true)
                            .addField("Game:", `$presence && presence.length ? presence[0].name : 'None'`, true)
                            .addField("Joined The Server On:", `$moment.utc(mememb.joinedAt).format("dddd, MMMM Do YYYY")`, true)
                            .addField("Account Created On:", `$moment.utc(user.createdAt).format("dddd, MMMM Do YYYY")`, true)
                            .addField("Roles:", info.roles.cache ? roles : "None", true)
                            .setFooter(`Replying to $message.author.username#$message.author.discriminator`)
                        message.channel.send( embed );
                    );
                );
                break;

【讨论】：

如果您收到错误 Cannot read property 'filter' of undefined ，这是由于最近的网关更改，请考虑阅读此内容 - discordjs.guide/popular-topics/intents.html