小编aro*_*016的帖子

在我的 nodeJs 代码中，我从数据库中获取一些记录。我以 JSON 格式获取数据，如下所示：

"Data": [{
    "id": 1,
    "color": "blue",
    "model_name": "ford",
    "year": 2016
}, {
    "id": 2,
    "color": "blue",
    "model_name": "Maruti",
    "year": 2016
}, {
    "id": 3,
    "color": "red",
    "model_name": "Fiat",
    "year": 2016
}, {
    "id": 4,
    "color": "red",
    "model_name": "tata",
    "year": 2016
}]

我想要的是类似于以下 JSON 的内容：

"Data": [{
    "color": "blue",
    car: [{
        "id": 1,
        "color": "blue",
        "model_name": "ford",
        "year": 2016
    }, {
        "id": 2,
        "color": "blue",
        "model_name": "Maruti",
        "year": 2016
    }]
}, {
    "color": "red",
    car: [{ …