C＃反序列化带有json-string的多个数组的字符串，显式列出<string>

Question

i have a json-string, or bit more something like a "string of arrays":

"[  
   {  
      "type":"radio-group",
      "label":"Radio-Button-Gruppe",
      "name":"radio-group-1556028993486",
      "className":"iCheck",
      "values":[  
         {  
            "label":"aaaaaaa",
            "value":"aaaaaaa"
         },
         {  
            "label":"bbbbbbbbb",
            "value":"bbbbbbbbb"
         },
         {  
            "label":"cccccccccccc",
            "value":"cccccccccccc"
         }
      ]
   }
],
[  
   ...
],
[  
   {  
      "type":"header",
      "label":"Überschrift"
   }
]"

Now I want to have a List<string> of each array in this string. Something like:

List<string> x[0] = "{  
          "type":"radio-group",
          "label":"Radio-Button-Gruppe",
          "name":"radio-group-1556028993486",
          "className":"iCheck",
          "values":[  
             {  
                "label":"aaaaaaa",
                "value":"aaaaaaa"
             },
             {  
                "label":"bbbbbbbbb",
                "value":"bbbbbbbbb"
             },
             {  
                "label":"cccccccccccc",
                "value":"cccccccccccc"
             }
          ]
       }"

What's the best way to do that?

I already tried out JsonConvert.DeserializeObject<IEnumerable<string>>() but my problem is that he wants to deserialize my jsons to an object. But I want to keep them as a string und put them to my list.

Why I need a list of string for each array? Because I use the json-strings inside the arrays to render a form. each array show you a page of the form, and the json is the data for rendering this form. to render this form i have to go through a loop through all of this arrays and render the json in it for every page.

Answer 1

You can use JsonConvert.DeserializeObject<IEnumerable<JToken>>(json) where json is each of your top level arrays. Then you can iterate through the results and use .ToString() on each JToken object.

As others have pointed out, you don't have valid JSON, so I didn't try to give a solution to parse out the top level arrays.

var json = @"[  
   {
      ""type"":""radio-group"",
      ""label"":""Radio-Button-Gruppe"",
      ""name"":""radio-group-1556028993486"",
      ""className"":""iCheck"",
      ""values"":[
         {  
            ""label"":""aaaaaaa"",
            ""value"":""aaaaaaa""
         },
         {
            ""label"":""bbbbbbbbb"",
            ""value"":""bbbbbbbbb""
         },
         {
            ""label"":""cccccccccccc"",
            ""value"":""cccccccccccc""
         }
      ]
   }
]";
var arrays = new[] { json };

var objectsAsStrings = new List<string>();
foreach (var array in arrays)
{
    var tokens = JsonConvert.DeserializeObject<IEnumerable<JToken>>(array);

    foreach (var token in tokens)
    {
        objectsAsStrings.Add(token.ToString());
    }
}

Answer 2

var json = "yourjson"; 

var jsonnew = "[" + json+ "]";

var list = JsonConvert.DeserializeObject<dynamic>(jsonnew);

var result = new List<string>();

foreach (var item in list)
{
  var str = JsonConvert.SerializeObject(item);
   result.Add(str);
}

You can use this , too.