尝试使用 JSON.NET 转换特定的 Json 会给我错误转换值

Question

["

I am actually implementing some new functionality for my company's app, the previous dev already did some similar deserialization with JSON.NET successfully and I was trying to make it work with my new functionality.<\/i>

"{
 \"@type\":[\"IN.history.1\"],
 \"@self\":\"/history\",
 \"history\":[
  \"195166208;
  2021-09-06T11:48:26.164;
  User Modified;
  TA_NONE;
  1.1.System.4.1;
  \\u0003D\\u0001 = \\u0001\\n\\u0006 = Standard\\nIsMandatory = No\\nModifiedUser_ID = 3\\nModifiedUser_Name = BIS Benutzer\\nModifierUser_ID = 3\\nModifierUser_Name = BIS Benutzer\\nSource_Name = RPS\\nSource_ReportingNumber = 0\\n\"
 ]
}"

Answer 1

You cannot deserialize HistoryList like that. It's just an array containing a single string, there is no inherent meaning in them being particular properties. Instead you will have to parse it out manually:

public class GetHistory
{
    public List<string> type { get; set; }
    public string self { get; set; }
    public List<string> history { get; set; }
}

var history = JsonConvert.DeserializeObject<MAP5000Classes.GetHistory>(response);
var strings = history.history[0].Split(new[]{';', '\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
return new HistoryList {
    eventID = strings[0],
    timestamp = strings[1],
    eventName = strings[2],
    ta = strings[3],
    siid = strings[4],
    parameters = strings[5],
};