如何通过动态传递列和值来更新mongoDB中的值

Question

我想更新MongoDB中元素的值。元素的类型为array，并将数组的值作为键值对传递。

名称是唯一的，我想更新名称匹配的state_history

{  
    state_history: [],
    _id: 5c4955c4d3804953605a9dca,
    name: 'aaa',
    imageName: '11-soyabean-868187035471289-1548149389176.jpg',
    createdAt: 2019-01-24T06:05:56.640Z,
    updatedAt: 2019-06-07T12:05:40.338Z
}

function insertUpdateState(name, row) {
        db.update(
            { name: "aaa" },
            { $set: { row } }
        )
    }
let row = { "state_history.0":{"collection":"value1"},"state_history.1":{"processing":new Date()} }

insertUpdateState("aaa",row)

预期结果：-

state_history = [

  0 : {collection:value1}
  1 : {processing:2019-01-24T06:05:56.640Z}
]

当前结果：-

state_history = []