如何解析 json 对象，以便正确获取所有值

Question

So I got this JSON string which looks like this:

{"success":false,"errors":[{"name":["Username "admin" has already been taken."],"email":["Email is not a valid email address."]}],"data":[]}

or, more readably:

{
  "success": false,
  "errors": [
    {
      "name": [
        "Username "admin" has already been taken."
      ],
      "email": [
        "Email is not a valid email address."
      ]
    }
  ],
  "data": []
}

And I want to parse it in a way where I can get all the items in "errors" no matter the name of the error or value. Because the objects inside "errors" aren't always going to be "name" and "email" there might be different ones, but they will always be structured like that.

I managed to get this far:

var theObject = (JObject)JsonConvert.DeserializeObject(theJsonString);

And the goal would be to make it into a dictionary where I could get the name and the value of the error. Or just the name and value as one string would also work.

Essentially getting a collection of all the errors.

UPDATE

I tried deserializing it into it's own object

var theObject = JsonConvert.DeserializeObject<ResponseObject>(responseString);

Where the model looks like this

public class ResponseObject
{
    [JsonProperty("success")]
    public bool Success { get; set; }

    //[JsonProperty("errors")]
    //public Error[] Errors { get; set; }
    [JsonProperty("errors")]
    public Dictionary<string, List<string>> errors { get; set; }

    [JsonProperty("data")]
    public object[] Data { get; set; }
}

Which then throws this error

{"Cannot deserialize the current JSON array (eg [1,2,3]) into type 'System.Collections.Generic.Dictionary 2[System.String,System.Collections.Generic.List 1[System.String]]' because the type requires a JSON object (eg {"name":"value"}) to deserialize correctly.\r\nTo fix this error either change the JSON to a JSON object (eg {"name":"value"}) or change the deserialized type to an array or a type that implements a collection interface (eg ICollection, IList) like List that can be deserialized from a JSON array. JsonArrayAttribute can also be added to the type to force it to deserialize from a JSON array.\r\nPath 'errors', line 1, position 27."}

Answer 1

Errors is a List<Dictionary<string, List<string>>>
It looks like this:

"errors": [ <--
    {
      "1": [
        "Username &quot;admin&quot; has already been taken."
      ],
      "2": [
        "Email is not a valid email address."
      ]
    }
] <--
,

not a Dictionary<string, List<string>> that will llok like:

"errors": 
    {
      "1": [
        "Username "admin" has already been taken."
      ],
      "2": [
        "Email is not a valid email address."
      ]
    },

Answer 2

A easy solutution for you would be:

If u have Visual Studio open it.

1. Copy ur Json Code.
2. Click on this and it generate your Code automatically for you:) click here

Edit -> Import Json

Good Luck: ,) Sometimes it can be happen that he choose a "false" Datatype. but on ur litte json u will be fine.

This would be the output:

public class Rootobject
    {
        public bool success { get; set; }
        public Error[] errors { get; set; }
        public object[] data { get; set; }
    }

    public class Error
    {
        public string[] name { get; set; }
        public string[] email { get; set; }
    }