将JSON反序列化/转换为C#列表
我有一个Web API,在这里我得到动态的JSON对象,我需要转换成C#字符串、数组或列表,这样我就可以相应地提取数据。我尝试了多种选择,但没有得到任何结果 我在var g1=JsonConvert.DeserializeObject(item)处得到异常,异常的副本粘贴在下面 formStructureJsonBlob第一个json对象是“hiddenFields”,json输出粘贴在下面 c级 formStructureJsonBlob类型的输出json 错误将JSON反序列化/转换为C#列表,json,.net-core,json-deserialization,Json,.net Core,Json Deserialization,我有一个Web API,在这里我得到动态的JSON对象,我需要转换成C#字符串、数组或列表,这样我就可以相应地提取数据。我尝试了多种选择,但没有得到任何结果 我在var g1=JsonConvert.DeserializeObject(item)处得到异常,异常的副本粘贴在下面 formStructureJsonBlob第一个json对象是“hiddenFields”,json输出粘贴在下面 c级 formStructureJsonBlob类型的输出json 错误 如果要在hiddenField
public dynamic formStructureJsonBlob { get; set; }
public override Guid Execute()
{
try
{
foreach (var item in formStructureJsonBlob.hiddenFields)
{
Console.Write(item.order);
Console.Write(item.type);
Console.Write(item.name);
Console.Write(item.value);
}
}
catch(Exception e)
{
Console.WriteLine(e);
}
}
试试这个
var g1=JsonConvert.DeserializeObject(Convert.ToString(item))代码>否我在上面遇到错误JsonConvert.DeserializeObject(Convert.ToString(item));错误----Newtonsoft.Json.JsonReaderException:“在读完Json内容后遇到其他文本::。”。路径“”,第1行,位置14'
{
"hiddenFields": [{
"order": 0,
"type": "hidden",
"name": "formId",
"value": "v1"
},
{
"order": 0,
"type": "hidden",
"name": "consultationId",
"value": "v2"
},
{
"order": 0,
"type": "hidden",
"name": "clientId",
"value": "v3"
}
]
}
{Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: The best overloaded
method match for 'Newtonsoft.Json.JsonConvert.DeserializeObject(string)' has
some invalid arguments
at CallSite.Target(Closure , CallSite , Type , Object )
at Ant.Analysis.Infrastructure.Commands.SaveFormQuestionsAnswers.Execute()
in C:\Developments\SaveFormQuestionsAnswers.cs:line 34}
public dynamic formStructureJsonBlob { get; set; }
public override Guid Execute()
{
try
{
foreach (var item in formStructureJsonBlob.hiddenFields)
{
Console.Write(item.order);
Console.Write(item.type);
Console.Write(item.name);
Console.Write(item.value);
}
}
catch(Exception e)
{
Console.WriteLine(e);
}
}