js中json格式转换

Question

在js中获取到var json = 
[
    {
          "cId":"0011",
          "cName":"aaa",
          "list":[
                 {"dId":"0001","dName":"监查审计部","deptList":[]},
                 {"dId":"Dpt0002","dName":"财务部","deptList":[]
                 ]
     },
    {
          "cId":"0001",
          "cName":"bbb",
          "list":[
                 ]
     }
]
想把他转成
var newJson = {
                 id:"0011",
                 name:"aaa",
                 children:[
                            {
                              id:"0001",
                              name:"监查审计部",
                              children:[]
                             },
                            {
                               id:"Dpt0002",
                               name:"财务部",
                               children:[]
                             }
                           ] 
             },
            {
                id:"0001",
                name:"bbb",
                children:[] 
             }应该是json互相的转换，
求教了JavaScriptJSON

Answer 1

看你这个结构都 没变，其实只在json字符串的时候，把几个key 名改一下就行了

Answer 2

说到低就是 吧json数组转成json对象，我肯定不会手工去改啊 

Answer 3

说到低就是 吧json数组转成json对象，我肯定不会手工去改啊 

Answer 4

这是个什么东东var newJson = {
                 id:"0011",
                 name:"aaa",
                 children:[
                            {
                              id:"0001",
                              name:"监查审计部",
                              children:[]
                             },
                            {
                               id:"Dpt0002",
                               name:"财务部",
                               children:[]
                             }
                           ] 
             },
            {
                id:"0001",
                name:"bbb",
                children:[] 
             }

Answer 5

json对象还有这种的｛｝，｛｝，真是长见识了

Answer 6

说到低就是 吧json数组转成json对象，我肯定不会手工去改啊 
直接用字符替换方法<textarea id='source' style="width:100%;height:200px">
[
    {
          "cId":"0011",
          "cName":"aaa",
          "list":[
                 { "dId":"0001","dName":"监查审计部","deptList":[] },
                 {"dId":"Dpt0002","dName":"财务部","deptList":[] }
  ]
     },
    {
          "cId":"0001",
          "cName":"bbb",
          "list":[]
                 
     }
]
</textarea>
<div>
  <input type="button" value="change" onclick="change()"  />
</div>
<textarea id='result' style="width:100%;height:200px"></textarea>
<script>
function change(){
var source=document.getElementById('source').value;
var re=source.replace(/cId|dId/g,'id').replace(/cName|dName/g,'name').replace(
/deptList|list/g,'children');
document.getElementById('result').value=re;
eval('var obj='+re);
alert( obj[0].name)
 
}

</script>

Answer 7

有一个法子var json = 
[
    {
          "cId":"0011",
          "cName":"aaa",
          "list":[
                 {"dId":"0001","dName":"监查审计部","deptList":[]},
                 {"dId":"Dpt0002","dName":"财务部","deptList":[]
                 ]
     },
    {
          "cId":"0001",
          "cName":"bbb",
          "list":[
                 ]
     }
]
var json2 =[];
$.each(json,function(a,a_item){
   $.each(a_item,function(b,b_item){
    if(b==cId){
      var temp={"id",b_item};
    json2.push(temp);
//直接手打的没测过  笨办法
   
}})
})

Answer 8

function old2newJson(old){
var i, len=old.length, temp, j, temp2, len2, tempList;
var newJson = []; for(i=0; i<len; i++){
len2 = old[i].list.length;
tempList = [];
for(j=0; j<len2; j++){
temp2 = {
'id':old[i].list[j].dId,
'name':old[i].list[j].dName,
'children':old[i].list[j].deptList
}
tempList.push(temp2);
}

temp = {
'id':old[i].cId,
'name':old[i].cName,
'children':tempList
};

newJson.push(temp);
}
return newJson;
}

Answer 9

json = JSON.stringify(json);
var regexId = /[a-z]*Id/gi;
var regexName = /[a-z]*Name/gi;
var regexList = /[a-z]*list/gi;
var stringj = json.stri
json = json.replace(regexId, "id");
json = json.replace(regexName, "name");
json = json.replace(regexList, "children");