无法对json数组进行对象

Question

    string res = "{\"ArastirmaRaporListesiResult\":{\"Data\":[{\"Baslik\":\"Akbank\",\"DosyaAd\":\"66245_AKBNK_27062022_OtomatikBUlten.pdf\",\"EnstrumanKod\":\"AKBNK\",\"KategoriAd\":\"Şirket Notu\",\"KategoriKod\":\"SIRKETRAPOR\",\"RaporId\":27573,\"RaporTarih\":\"27.06.2022\",\"Url\":\"http:\"},{\"Baslik\":\"Bim Mağazalar\",\"DosyaAd\":\"66243_BIMAS_27062022_OtomatikBUlten.pdf\",\"EnstrumanKod\":\"BIMAS\",\"KategoriAd\":\"Şirket Notu\",\"KategoriKod\":\"SIRKETRAPOR\",\"RaporId\":27571,\"RaporTarih\":\"27.06.2022\",\"Url\":\"http:\"}],\"ErrorCode\":0,\"ErrorMessage\":null,\"StatusCode\":200}}";

    public class Result
    {
        public List<Data> Datas { get; set; }
        public int ErrorCode { get; set; }
        public string ErrorMessage { get; set; }
        public int StatusCode { get; set; }
    }

    public class Data
    {
        public string Baslik { get; set; }
        public string DosyaAd { get; set; }
        public string EnstrumanKod { get; set; }
        public string KategoriAd { get; set; }
        public string KategoriKod { get; set; }
        public string RaporId { get; set; }
        public string RaporTarih { get; set; }
        public string Url { get; set; }
    }

    var arastirmaContracts = JsonConvert.DeserializeObject<List< Result>>(res);

无法对当前的json对象（例如{“ name”：“ value”}）type'system.collections.generic.generic.list'1 [finnet.program.program+arastirmaraporlistesiresults]' [1,2,3]）要正确阐明。 要解决此错误要么将JSON更改为JSON阵列（例如[1,2,3]）或更改供应类型，因此它是正常的.NET类型（例如，不是像Integer这样的原始类型，而不是类型的集合类型可以从JSON对象进行值得序列化的数组或列表。 JonobjectAttribute也可以将其添加到类型中，以强迫其从JSON对象进行验证。 路径“ Arastirmaraporlistesiresult”，第1行，位置31。

Answer 1

我注意到的第一件事是，您的结果类将尝试绑定到称为“数据”的属性，如JSON字符串所示，应称为“数据”。
Based on the json string I think you should try to deserialize to:

public partial class Result
{
    public ArastirmaRaporListesiResult ArastirmaRaporListesiResult { get; set; }
}

public partial class ArastirmaRaporListesiResult
{
    public Datum[] Data { get; set; }
    public long ErrorCode { get; set; }
    public object ErrorMessage { get; set; }
    public long StatusCode { get; set; }
}

public partial class Datum
{
    public string Baslik { get; set; }
    public string DosyaAd { get; set; }
    public string EnstrumanKod { get; set; }
    public string KategoriAd { get; set; }
    public string KategoriKod { get; set; }
    public long RaporId { get; set; }
    public string RaporTarih { get; set; }
    public string Url { get; set; }
}

For reference I used https://app.quicktype.io /生成课程

Answer 2

public class ArastirmaRaporListesiResult
{
    public List<Datum> Data { get; set; }
    public int ErrorCode { get; set; }
    public object ErrorMessage { get; set; }
    public int StatusCode { get; set; }
}
public class Datum
{
    public string Baslik { get; set; }
    public string DosyaAd { get; set; }
    public string EnstrumanKod { get; set; }
    public string KategoriAd { get; set; }
    public string KategoriKod { get; set; }
    public int RaporId { get; set; }
    public string RaporTarih { get; set; }
    public string Url { get; set; }
}
public class Root
{
    public ArastirmaRaporListesiResult ArastirmaRaporListesiResult { get; set; }
}

root myDeserializedClass = jsonConvert.DeserializeObject（myjsonresponse）;

它在这种状态下起作用。
谢谢。