c#读取json某一节点数据,如何在C＃上从json读取数据

I have the following json Object that I pass to my c# server

[

{

"ID": 1,

"FirstName": "Jay",

"LastName": "Smith"

},

{

"ID": 2,

"FirstName": "Rich",

"LastName": "Son"

},

{

"ID": 3,

"FirstName": "Emmy",

"LastName": "Wat"

}

]

I create a Class like this

public class Person

{

public int ID { get; set; }

public string FirstName { get; set; }

public string LastName { get; set; }

}

When I do this

public static string addRecord(string details)

{

Person tempRecord = JsonConvert.DeserializeObject(details);