更新时间:2023-02-03 08:11:51
像这个(其中对象
是一个对象数组):
Something like this (where objects
is an Array of objects):
JavaScript
JavaScript
for(var i = 0; i < objects.length; i++){
var obj = objects[i];
for(var prop in obj){
if(obj.hasOwnProperty(prop) && obj[prop] !== null && !isNaN(obj[prop])){
obj[prop] = +obj[prop];
}
}
}
console.log(JSON.stringify(objects, null, 2));
最后一行将打印出来:
[
{
"id": "id2",
"index": 2,
"str": "str2",
"cent": 200,
"triplet": 222
},
{
"id": "id3",
"index": 3,
"str": "str3",
"cent": 300,
"triplet": 333
},
{
"id": "id4",
"index": 4,
"str": "str4",
"cent": 400,
"triplet": 444
},
{
"id": "id5",
"index": 5,
"str": "str5",
"cent": 500,
"triplet": 555
}
]