Question

我的数据与json嵌套对象一样，但希望在任何javascript函数的帮助下将其格式化为简单的json数组格式。我尝试通过for循环来做但却失败了。

 var dataModel: [   {
                "phaseName" : "Closure",
                "milestone" : [ 
                    {
                        "milestoneName" : "Mile-1",
                        "startDate" : ISODate("2017-08-06T18:30:00.000Z"),
                        "endDate" : ISODate("2017-07-06T18:30:00.000Z"),
                        "_id" : ObjectId("595a38e1ceb1973980406b7f")
                    }, 
                    {
                        "milestoneName" : "Mile-2",
                        "startDate" : ISODate("2017-07-04T18:30:00.000Z"),
                        "endDate" : ISODate("2017-07-13T18:30:00.000Z"),
                        "_id" : ObjectId("595a4394c7a5bb3120126721")
                    }
                ]
            }
]

但我希望我的结果应该通过应用任何将dataModel转换为

的函数来形成

newModel = [{
         "phaseName":"Closure",
          "MilestoneName":"Mile-1",
          "startDate":"07/07/2017",
          "endDate":"07/15/2017"
},
{
         "phaseName":"Closure",
          "MilestoneName":"Mile-2",
          "startDate":"07/07/2017",
          "endDate":"07/15/2017"
}


]

Answer 1

如果仅用于调试，您可以使用console.table

Answer 2

var newModel = [];
for(var i = 0; i < dataModel.length; i++){
for(var e = 0; e < dataModel[i].milestone.length;e++){
  newModel.push({
    "phase": dataModel[i].phaseName,
    "milestone":dataModel[i].milestone[e].milestoneName,
   "startDate":dataModel[i].milestone[e].startDate, 
 "endDate":dataModel[i].milestone[e].endDate, 
  })

console.log(newModel)

Json格式化为平面格式

2 个答案: