聊天室副本 | JavaScript 程式專案

{"id":103757,"student_id":1998,"content":"var name = prompt('名字?') || '你想說什麼?';\nvar comments = []\nvar users = {\n    111: {\n        id: 1, name: \"Test\"\n    },\n    2: {\n        id: 2, name: \"Test2\"\n    },\n    23: {\n        id: 3, name: \"Test3\"\n    }\n}\nvar random = Math.floor(Math.random() * 10000) + 1\nusers[random] = {\n    id: random,\n    name: name,\n    time: Date.now()\n};\nDB.broadcast('update', users[random]);\nDB.onMessage('update', function (data) {\n    users[data.id] = data;\n});\nforever(function() {\n    for (var id in users) \n    if (Date.now() - users[users.id].time \u003e 1000) {\n        comment.push(users[users.id].name + '離開了聊天室')\n        delete users[id]\n        }\n    });\n    when('click', function () {\n        var msg = '[' +(new Date).toLocaleTimeString() + ']' + name + ':'+ prompt('?');\n        comments.push(msg);\n        DB, broadcast('message', msg)\n    })\n\n    DB.onMessage('message', function (data) {\n        comments.push(data);\n    })","created_at":"2019-11-02T10:05:37.874+08:00","updated_at":"2019-12-20T21:41:11.877+08:00","name":"聊天室 副本","language":"javascript","screenshot":{"url":"https://cdn1.koding.school/uploads/project/screenshot/103757/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":34007,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":58,"hashid":"zpese83n","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}