我有這個(gè) mongo 數(shù)據(jù)庫查詢，它獲取對(duì)話線程及其參與者詳細(xì)信息。選項(xiàng)卡是線程的一部分。var threadObject = await db        .collection("threads")        .findOne({ tabs: { $in: [ObjectId("5f2ad2ed59645244cc6a837a")] } });線程架構(gòu)：{  "_id": {    "$oid": "5f2ad2bb59645244cc6a8379"  },  "thread_participants": [    {      "$oid": "5f2ad2a759645244cc6a8377"    },    {      "$oid": "5f2ad2a159645244cc6a8375"    }  ],  "tabs": [    {      "$oid": "5f2ad2ed59645244cc6a837a"    }  ],  "date_created": {    "$date": "2020-08-05T15:39:39.088Z"  }}用戶模式：{  "_id": {    "$oid": "5f2ad2a159645244cc6a8375"  },  "name": {    "familyName": "Doe",    "givenName": "John"  },  "email": "johndoe@example.com",  "display_picture": "url",  "threads": [    {      "$oid": "5f2ad2bb59645244cc6a8379"    }  ]},{  "_id": {    "$oid": "5f2ad2a759645244cc6a8377"  },  "name": {    "familyName": "Doe",    "givenName": "Monica"  },  "email": "monicadoe@example.com",  "display_picture": "url",  "threads": [    {      "$oid": "5f2ad2bb59645244cc6a8379"    }  ]}現(xiàn)在的問題是我想檢索用戶的名字和姓氏以及此 threadObject 的結(jié)果。我該如何處理？