sequelize：如何在 include 中重命名列

Question

我有這個查詢：

    const data = await modelOwners.findAll({
  attributes: ["id", "name", "email"],
  include: [
    {
      model: modelLotsTantiemes,
      as: "LotsOwner",
      attributes: [
        "lotId",
        ["distributionKeyId", 'costKey'],
        [ Sequelize.fn('sum', Sequelize.col("tantiemeNumber")), 'totalTantieme' ],
      ],
    },
  ],
  where: { coproNumber: req.header("customerId")},
  group: ["name", "LotsOwner.distributionKeyId"],
  raw: true,
  nest: false,
  order: [["name", "ASC"]],
});

當我在 Postman Y 上測試時，結果如下：

"data": [
    {
        "id": 4,
        "name": "Clement Tine",
        "email": "clementt@fruitsetlegumes.fr",
        "LotsOwner.field1": 2,
        "LotsOwner.field2": 1,
        "LotsOwner.field3": "1892"
    },
    {
        "id": 6,
        "name": "Léo Pard",
        "email": "leopard@thoiry.fr",
        "LotsOwner.field1": 9,
        "LotsOwner.field2": 1,
        "LotsOwner.field3": "4432"
    }]

但我想為我的專欄取一個其他名稱，例如：

"data": [
    {
        "id": 4,
        "name": "Clement Tine",
        "email": "clementt@fruitsetlegumes.fr",
        "field1": 2,
        "field2": 1,
        "field3": "1892"
    }]
  

我不想要關聯別名的名稱。 您知道是否可以選擇這樣做嗎？

Answer 1

如果您希望關聯 model 的屬性與主 model 在同一級別，則需要手動包含它們以指示關聯的 model 名稱：

const data = await modelOwners.findAll({
  attributes: ["id", "name", "email",
  [Sequelize.col('"LotsOwner"."distributionKeyId"'), 'costKey']
  ],
  include: [
    {
      model: modelLotsTantiemes,
      as: "LotsOwner",
...