JSON.net problem with JsonConvert.DeserializeObject
I have the following code and json:
public class Labels
{
public Labels()
{}
public Label[] Label {get;set;}
}
public class Label
{
public Label()
{ }
public string Name { get; set; }
public int TorrentsInLabel { get; set; }
}
//...
La开发者_C百科bels o = JsonConvert.DeserializeObject<Labels>(json);
//...
{"label":
[
["seq1",1]
,["seq2",2]
]}
I would like this array ["seq1","1"] to deserialize into Label object. What am I missing? Some attributes?
When I run I get exception: Expected a JsonArrayContract for type 'test_JSONNET.Label', got 'Newtonsoft.Json.Serialization.JsonObjectContract'.
tnx
gg
How can JsonConvert know that "seq1" corresponds to name and "1" corresponds to the TorrentsInLabel? Please have a look at JsonObjectAttribute, JsonPropertyAttribute, JsonArrayAttribute
By default a class serializes to a JSON object where the properties on the class become properties on the JSON object.
{
Name: "seq",
TorrentsInLabel: 1
}
You are trying to serialize it to an array which isn't how the Json.NET serializer works by default.
To get what you want you should create a JsonConverter and read and write the JSON for Label manually to be what you want it to be (an array).
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