Java脚本：通过$ ref属性加载子json消息

Question

我有这个Json架构：

{
  "name":"Myname", 
   "Job":"Myjob", 
   "item":{
      "$ref": "#/definitions/address"
    },
    "definitions":
    {
        "address":
        {
            "street":"My street",
            "postalCode":"11111"
        }
     }
}

我想知道JS是否有办法直接访问地址属性内容并通过“item”属性中存在的引用＃/ definitions / address读取它。 所以我将在结果中得到Json对象：

        "address":
        {
            "street":"My street",
            "postalCode":"11111"
        }

Answer 1

如果你试图从你的地址索引引用的定义索引中访问地址对象，我想你可以用这种方式

<强> fiddle demo

var object = {
  "name":"Myname", 
   "Job":"Myjob", 
   "address":{
      "$ref": "#/definitions/address"
    },
    "definitions":
    {
        "address":
        {
            "street":"My street",
            "postalCode":"11111"
        }
     }
};

var add_ref = object.address.$ref.split('/');

console.log(object[add_ref[1]][add_ref[2]]);