问题与JSON.stringify增加一个额外的\\和＆QUOT;＆QUOT;我的JSON对象 [英] Issue with JSON.stringify adding a extra \ and "" to my Json object

问题描述

您好我正在创建使用Javascript对象的数组键和值使用以下code。

Hi I am creating using Javascript an array of object with a key and a value using the following code.

ValuesArray.push({ key: $(this).attr('someattribute'), value: $(this).val() });

因此​​，我有对象的数组上午这样的：

As a result I have am array of object like this:

key:29; value: 'Country'
Key:12; value: '4,3,5'

当我试图字符串化并发送JSON在后我有一个错误格式化的JSON以\\和我不想这样的地方，当我尝试desirales了JSON作为codebehind一个JObject用C＃我有麻烦了。我如何使用字符串化创造一个干净的JSON

when I am trying to stringify it and send that JSON in a post I am having a wrong formatted JSON with \ and " in places that I dont want so when I try to desirales that JSON as a JObject on codebehind with C# I am having trouble. How can I create a clean JSON using the stringify

var jObject = JSON.stringify(ValuesArray);

现在我的JSON这是错误的是：

My JSON now which is wrong is:

{
  "JObject": "[{\"key\":\"29\",\"value\":\"Country\"},  {\"key\":\"30\",\"value\":\"4,3,5\"}]"
}

我想有这样的JSON对象

I would like to have a JSON object like this

{
  "JObject": [{"key":"29","value":"Country"},{"key":"30","value":"4,3,5"}]
}

周围没有引号的 [] 和字符 \\

什么好办法来解决它。

感谢您

的更多细节该怎么我发送JSON我的API
这就是我如何发送JSON到我的Web API：

More detail this how I am sending the JSON to my API this is how I am sending the JSON to my Web API:

function PostAPIRequest(address) {

           var jObject = JSON.stringify(ValuesArray);

           var responseJson = null;
           $.ajax({
               url: address,
               type: 'POST',
               dataType: 'json',
               data: { JObject: jObject },
               success: function (data) {
                   responseJson = data
                   ProcessDataResponse(responseJson);
                   //TODO: REFRESH THE DATA GRID
               },
               error: function (xhr, ajaxOptions, thrownError) {
                   //TODO redirect to the error page and send error email there.
                   alert(xhr.status);
                   alert(thrownError);
               }
           })
       }

和这个我怎么在我的API控制器接收它

and this how I am receiving it in my API controller

...
  // POST API / datavalues​​ / 5

... // POST api/datavalues/5

公共字符串邮政（INT ID，JObject值）
    {
        VAR TEMP =值;

public string Post(int id, JObject value) { var temp = value;

...

推荐答案

它看起来像你将一个字符串作为地图中的价值。你应该这样做：

It looks like you are placing a string as the value in your map. You should do something like:

VAR objMap = {JObject：Values​​Array};
VAR JSON = JSON.stringify（objMap）

发生了什么事是你是你的编码值数组双JSON - 注意，你的无效JSON值实际上是一个JSON字符串，而不是你想要的阵列

What's happening is you are double json encoding your values array - note that your "invalid" JSON value is actually a JSON string rather than the array that you want.

修改
它看起来像你坚持在地图的JSON字符串到一个数组，字符串化然后那个。这里有一个的jsfiddle应该帮助你得到你所期待的 - http://jsfiddle.net/4G5nF/

在您的文章的要求，试试这个

In your post request, try this

var jObject = {"JObject" : ValuesArray};
$.ajax({   url: address,
           type: 'POST',
           dataType: 'json',
           data: jObject,
           success: function (data)  { .. }});

请注意数据属性的变化。这是自动JSONified为你的值。

Note the change in the data attribute. That is a value that is automatically JSONified for you.

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