[研究][ASP.NET WebForm C#]Newtonsoft.Json 13.0.1 序列化、反序列化測試
續這篇
[研究][ASP.NET WebForm C#]HttpClient 呼叫 Web API、REST/RESTful API 測試(二)
https://shaurong.blogspot.com/2022/02/aspnet-webform-chttpclient-web_26.html
Visual Studio2022 v17.1.0 + ASP.NET + C# + Web Application + WebForm
Default.aspx
<%@ Page Language="C#" AutoEventWireup="true"
CodeBehind="Default.aspx.cs" Inherits="WebApplication4.Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
<asp:Label ID="Label_MSG1" runat="server"></asp:Label><br />
<asp:Label ID="Label_MSG2" runat="server"></asp:Label><br />
<asp:Label ID="Label_MSG3" runat="server"></asp:Label><br />
</body>
</html>
|
Default.aspx.cs
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
namespace WebApplication4
{
public partial class Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
JSONTest();
}
public class Student
{
public int ID { get; set; }
public string CName { get; set; }
public int Age { get; set; }
public string Sex { get; set; }
}
protected void JSONTest()
{
List<Student> listStudentSample = new List<Student>()
{
new Student(){ID=1,CName="John",Age=21,Sex="男"},
new Student(){ID=2,CName="Mary",Age=29,Sex="女"}
};
//Newtonsoft.Json序列化
string jsonData = JsonConvert.SerializeObject(listStudentSample);
Label_MSG1.Text= jsonData;
foreach(Student student in listStudentSample)
{
Label_MSG1.Text = Label_MSG1.Text + "<br />"
+ JsonConvert.SerializeObject(student);//序列化
}
Label_MSG1.Text = Label_MSG1.Text + "<br />----------<br />";
//Newtonsoft.Json反序列化
string json = @"{ 'CName':'Alice','Age':'30','ID':'1','Sex':'女'}";
Label_MSG2.Text = json;
Student stu = JsonConvert.DeserializeObject<Student>(json);//反序列化
Label_MSG3.Text = stu.CName;
}
}
} |
但目前 class Student 中資料型態都是基本型態，不是 Class；
Newtonsoft.Json 沒有直接支援巢狀反序列化。
(完)
相關
RestSharp Next (v107) | RestSharp
https://restsharp.dev/v107/#restsharp-v107
NuGet Gallery | RestSharp
https://www.nuget.org/packages/RestSharp/
RestSharp - Simple .NET REST Client - GitHub
https://github.com/restsharp/RestSharp
[研究][ASP.NET WebForm C#]Newtonsoft.Json 13.0.1 序列化、反序列化測試https://shaurong.blogspot.com/2022/02/aspnet-webform-cnewtonsoftjson-1301.html
[研究][ASP.NET WebForm C#]HttpClient 呼叫 Web API、REST/RESTful API 測試(二)
https://shaurong.blogspot.com/2022/02/aspnet-webform-chttpclient-web_26.html
[研究][ASP.NET WebForm C#]HttpClient 呼叫 Web API、REST/RESTful API 測試(一)
http://shaurong.blogspot.com/2022/02/aspnet-webform-chttpclient-web.html
[研究][ASP.NET WebForm C#]WebClient 呼叫 Web API、REST/RESTful API 測試https://shaurong.blogspot.com/2022/02/aspnet-webform-cwebclient-web.html
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