Elasticsearch、MongoDb、Mongoostic查询对象数组

我试图使用Mongoostic将boqEntry的“细节”字段索引到Elasticsearch实例中，然后再查询它们boqList的内部工程量清单由工程量清单组成。我已经按照下面的代码定义了我的模式。在通过FilePond上传工程量清单文档后，我正在为其编制索引。每当我对Elasticsearch执行查询（）时

我得到的回应如下：

但是，我希望能够从boqList数组中仅检索那些特定的“细节”，这些细节与我在基于React的前端实现的搜索框中的搜索词相匹配，比如全文搜索。我对MERN stack、Mongoose和Elasticsearch比较陌生。我真的很感激任何帮助。谢谢

以下是猫鼬模式：

---

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 "hits": [
            {
                "_index": "boqss",
                "_type": "boqs",
                "_id": "5d9730d83f756d04a8d6dbfe",
                "_score": 1.0,
                "_source": {
                    "projectId": "5d860711cf3b052a34a84f6c",
                    "boqList": [
                        {
                            "particulars": "Excavation "
                        },
                        {
                            "particulars": "Providing & laying Rubble Soling"
                        },
                        {
                            "particulars": "Providing & laying PCC M10"
                        },
                        {
                            "particulars": "Providing & Laying Reinforcement With Cutting, Bending & Binding With Binding Wire Etc Complete."
                        },
                        {
                            "particulars": "Providing & Making Double Scaffolding"
                        },
                        {
                            "particulars": "Providing & Casting R.C.C M25"
                        },
                        {
                            "particulars": "Providing & Applying Cement Plaster"
                        },

...

const mongoose = require('mongoose')
const Schema = mongoose.Schema

var mongoosastic  = require('mongoosastic')


const boqEntry = new Schema({ 
            particulars : {type : String, es_indexed : true},
            quantity : {type : Number},
            unit : {type : String},
            rate : {type : Number}, 
            amount : {type : Number}, 
        });

const BOQ = new Schema(
    {

        projectId : { type : String},
        boqList  : {type : [boqEntry], es_type : 'nested'}


     },
    { timestamps: true },
);

BOQ.plugin(mongoosastic)


module.exports = mongoose.model('boqs', BOQ)