dgbuilder/public/util/js/jsonTool.js

   1 var obj={};
   2 function dotToJson(str,value,obj){
   3     //var objArr = path.split("."), part;
   4     var objArr = str.split(".");
   5         var prevStr;
   6         var currObj;
   7         var prevObj;
   8         console.log(str);
   9         for(var i=0;i<objArr.length -1;i++){
  10                 var subStr= objArr[i] ;
  11                 //console.log("subStr:" + subStr);
  12                 if(i==0 && obj[subStr] == undefined ){
  13                         obj[subStr] = {};
  14                         currObj= obj[subStr];
  15                 }else if(i==0 && obj[subStr] != undefined ){
  16                         currObj=obj[subStr];
  17                         //console.log("in gkjgjkg");
  18                 }else{
  19                         if(i == 1){
  20                                 prevObj=obj[prevStr];
  21                                 if(prevObj[subStr] == undefined){
  22                                         prevObj[subStr] = {};
  23                                         currObj = prevObj[subStr];
  24                                 }else{
  25                                         currObj = prevObj[subStr];
  26                                 }
  27                         }else{
  28                                 if(prevObj[subStr] == undefined){
  29                                         prevObj[subStr] = {};
  30                                         currObj = prevObj[subStr];
  31                                 }else{
  32                                         currObj = prevObj[subStr];
  33                                 }
  34                         }
  35                         //console.dir(currObj);
  36                 }
  37                 prevStr=subStr;
  38                 if(i <objArr.length-2){
  39                         prevObj=currObj;
  40                 }
  41         }
  42         var lastStr = objArr[objArr.length-1];
  43         currObj[lastStr] = value;
  44         //prevObj[lastStr] = value;
  45         //console.dir(currObj);
  46         return obj;
  47 }
  48 n=dotToJson('abcfdfghdghdghdghdhdhd.efhfjhfjhfjhfjhfjhfjhfbg.hfjhfjhfjhfjhfjhfjh.l',"1234",obj);
  49 //console.dir(n);
  50 JSON.stringify(n,undefined,2);
  51 m=dotToJson('abc.ebg.h.n',"5678",n);
  52 console.dir(m);
  53 function printObj(obj){
  54 for( j in obj){
  55         console.log(j + ":" + obj[j]);
  56         if(typeof obj[j] == "object" ){
  57                 printObj(obj[j]);
  58         }
  59
  60 }
  61 }
  62 printObj(m);
  63 a=JSON.parse(JSON.stringify(m,null,2));
  64 console.dir(a);
  65
  66
  67 //console.log (stringToObj('abc.ebg.h',"",{}));