Json對象通過Id得到

Question

我面臨一個奇怪的錯誤，因爲我的xml文件不合適，我的json文件也不合適。因爲我有這樣的JSON輸出。

我想通過JavaScript或jQuery與ajax調用它們。 我怎樣才能得到這些對象的ID號碼。這是我奇怪的JSON文件。 作爲一個例子：

jsRoutes.controllers.AmazonSearchController.amazonSearch(url) 
        .ajax({ 
         success : function(json_results) { 

         //console.log(json_results.index[1]);     
        } 
       }); 

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Answer 1

試試這個（http://jsfiddle.net/quMd4/1/）

 var obj = [yourJSON]; 
    function getObjects(obj, key, val) { 
     var objects = []; 
     for (var i in obj) { 
      if (!obj.hasOwnProperty(i)) continue; 
      if (typeof obj[i] == 'object') { 
       objects = objects.concat(getObjects(obj[i], key, val)); 
      } else if (i == key && obj[key] == val) { 
       objects.push(obj); 
      } 
     } 
     return objects; 
    } 

    var res = getObjects(obj, 'index', '5');