将JSON对象的表示形式更改为显式键/值格式(Change representation of JSON object to explicit key/value format)

将JSON对象的表示形式更改为显式键/值格式(Change representation of JSON object to explicit key/value format)

我有以下JSON：

{ "temperature": "22.2", "power": "6", "current": "156" }

我需要将它转换为这个显式结构：

{ "key": "temperature", "value": "22.2" }, { "key": "power", "value": "6" }, { "key": "current", "value": "156" }

这是一种优雅，简单，快捷的方法吗？

最好的，thx

I have the following JSON:

{ "temperature": "22.2", "power": "6", "current": "156" }

and I need to convert it to this explicit structure:

{ "key": "temperature", "value": "22.2" }, { "key": "power", "value": "6" }, { "key": "current", "value": "156" }

Is there an elegant, simple and quick way to do this?

Best, thx

最满意答案

var newStructure = Object.keys(obj).map(function(key){ return {'key':key, 'value':obj[key]} })

例

var obj = {
    "temperature": "22.2",
    "power": "6",
    "current": "156"
}

var arr = Object.keys(obj).map(function(key){return {'key':key,'value':obj[key]}})

console.log(arr) 
  
 
var newStructure = Object.keys(obj).map(function(key){
    return {'key':key, 'value':obj[key]}
})
 
Example
 
 
 
  
  
var obj = {
    "temperature": "22.2",
    "power": "6",
    "current": "156"
}

var arr = Object.keys(obj).map(function(key){return {'key':key,'value':obj[key]}})

console.log(arr)