JSON

JSON 咁常用, 唔記低點用都唔得.

1) System.Web.Helpers
用 Visual Studio 2015, 去 Assemblies 入面搵唔到, 連 Extension 都無.
最後去 C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Stack 5\Packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45 搵到個最新既 System.Web.Helpers.dll 自己裝番上去.

之後 using 番 System.Web.Helpers 就用得了.

using System;
using System.Web.Helpers;

namespace myDummy
{
    class Program
    {
        static void Main(string[] args)
        {
            string jsonString = "{\"name\":\"Super\"}";
            dynamic json = Json.Decode(jsonString);
            Console.WriteLine(json.name);
            json.name = "Super169";
            json.age = "Unknown";
            jsonString = Json.Encode(json);
            Console.WriteLine(jsonString);
        }
    }
}