如何从c# Visual Studio中使用JSON字符串到对象方法的对象获取信息?

Question

如何从c# Visual Studio中使用JSON字符串到对象方法的对象中获取信息?

string jsonStr = "[{'Name':'John Simith','Age':35},{'Name':'Pablo Perez','Age':'34'}]";
JavaScriptSerializer jsss = new JavaScriptSerializer();
objectstrPDItem = jsss.Deserialize(jsonStr, typeof(object));

如何获取objectstrPDItem的信息?

Answer 1

尝试使用Newtonsoft。Json

List<Person> persons = JsonConvert.DeserializeObject<List<Person>>(jsonStr);

类

public class Person
{
public string Name { get; set; }
public int Age { get; set; }
}

测试

foreach (var person in persons) Console.WriteLine($"({person.Name},{person.Age})");

输出

(John Simith,35)
(Pablo Perez,34)

Answer 2

这对我来说很有用:https://forums.asp.net/t/2099529.aspx?Decoding +的+ json使用json + + +数据+不+净

JArray jsonVal = JArray.Parse(jsonStr) as JArray;
dynamic albumsjsonVal = jsonValDenis;
foreach (dynamic album in albumsjsonVal)
{
var test = album.id;
var testname = album.name; 
//Response.Write(album.id + "  --  " + album.paymentDue + "  <br />");

}