您好，我正在創建一系列分組來描述某些用戶在幫助客戶的背景下所扮演的角色。Prospect 模型中的對象稱為個案工作者。在 caseworkers 中是一系列數組，用于完成不同類型的角色。等式是允許用戶將他的信息作為稱為 CaseWorker 的子文檔推送。基本上創建一個用戶可以推送到的具有 6 個數組的對象。我嘗試了一些事情并選擇了子文檔。任何幫助都是極好的。這是我的代碼：const mongoose = require("mongoose");const CaseWorker = require("./CaseWorker");const ProspectSchema = mongoose.Schema({  caseWorkers: {    originators: [CaseWorker.schema],    loanProcessors: [CaseWorker.schema],    documentProcessors: [CaseWorker.schema],    upsells: [CaseWorker.schema],    primaryReso: [CaseWorker.schema],    taxPreparers: [CaseWorker.schema],    secondaryReso: [CaseWorker.schema],  }module.exports = mongoose.model("prospect", ProspectSchema);const mongoose = require("mongoose");const Schema = mongoose.Schema;const CaseWorkerSchema = new Schema({  name: {    type: String,    required: true,  },  email: {    type: String,    required: true,    unique: true,  },  role: { type: String },  resoCred1: { type: String },  resoCred2: { type: String },  reminders: [    {      _id: { type: mongoose.Schema.Types.ObjectId, ref: "User" },      userReminded: { type: mongoose.Schema.Types.ObjectId },      reminderDate: { type: Date },      reminderDueDate: { type: Date },      status: { type: String },      daysTilDue: { type: Number },      id: { type: String },      text: { type: String },      clientId: { type: mongoose.Schema.Types.ObjectId, ref: "Prospect" },    },  ],});module.exports = mongoose.model("caseWorker", CaseWorkerSchema);router.put("/:_id/caseWorkers/loanProcessors", auth, async (req, res) => {  const prospect = await Prospect.findByIdAndUpdate(req.params._id, {    "$push": {      "loanProcessors": {        "caseWorker": {          "name": req.body.name,          "email": req.body.email,          "role": req.body.role,          "resoCred1": req.body.resoCred1,          "resoCred2": req.body.resoCred2,        },      },    },  });  res.json(prospect);  console.log(prospect);});