如何将JSON对象转换为自定义C#对象?
发布于 2021-02-02 15:53:19
有没有一种简单的方法可以使用通过AJAX传递的JSON对象填充C#对象?
这是使用JSON.stringify从页面传递给C#WEBMETHOD的JSON对象
{
"user": {
"name": "asdf",
"teamname": "b",
"email": "c",
"players": ["1", "2"]
}
}
接收JSON对象的C#WebMetod
[WebMethod]
public static void SaveTeam(Object user)
{
}
C#类,表示传递给WebMethod的JSON对象的对象结构
public class User
{
public string name { get; set; }
public string teamname { get; set; }
public string email { get; set; }
public Array players { get; set; }
}
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1 个回答
-
在C#中使用JSON的一种好方法是使用JSON.NET
快速入门和API文档从 JSON.NET
-官方网站帮助你使用它。如何使用它的示例:
public class User { public User(string json) { JObject jObject = JObject.Parse(json); JToken jUser = jObject["user"]; name = (string) jUser["name"]; teamname = (string) jUser["teamname"]; email = (string) jUser["email"]; players = jUser["players"].ToArray(); } public string name { get; set; } public string teamname { get; set; } public string email { get; set; } public Array players { get; set; } } // Use private void Run() { string json = @"{""user"":{""name"":""asdf"",""teamname"":""b"",""email"":""c"",""players"":[""1"",""2""]}}"; User user = new User(json); Console.WriteLine("Name : " + user.name); Console.WriteLine("Teamname : " + user.teamname); Console.WriteLine("Email : " + user.email); Console.WriteLine("Players:"); foreach (var player in user.players) Console.WriteLine(player); }