在javascript

Question

我必须动态地构建如下的对象结构。

   "1":{
    "A":"one.two.three" 
    },
    "2":{
    "B":"three.four.five" 
    },
    "3":{
    "c":"six.seven.eight"
    }, 
    etc....

    Obj ={
    A: "123",
    B: "345",
    C :"678"
    }

预期输出应如下所示

  "Parent" :{
     "one":{
       "two"{
          "three" :"123" (from Obj A)
         }
       }
     "three": {
       "four":{
         "five" :"345" (from Obj B)
         }
      }
     etc...`
`   }

所以我尝试了以下方法。但它不起作用。

Var temp = {}
temp["one"] ="1";
temp["two"] = temp; (and) temp["one"]
temp["three"] = temp; (and) temp["two"]

Answer 1

你可以这样做：

var obj = {};
obj['temp'] = {};
obj['temp']['tree'] = {};
obj['temp']['tree']['two'] = {};
obj['temp']['tree']['two']['one'] = "1";

Answer 2

&

输出为：＆＃34; {＆＃34; 3＆＃34;：{＆＃34; 2＆＃34;：{＆＃34; 1＆＃34;：1}}}＆＃34;