如何使用C#在.NET中获取格式化的JSON? [英] How do I get formatted JSON in .NET using C#?

问题描述

我正在使用.NET JSON解析器，并希望序列化我的配置文件，以便可读.因此，代替:

I am using .NET JSON parser and would like to serialize my config file so it is readable. So instead of:

{"blah":"v", "blah2":"v2"}

我想要更好的东西:

{
    "blah":"v", 
    "blah2":"v2"
}

我的代码是这样的:

using System.Web.Script.Serialization; 

var ser = new JavaScriptSerializer();
configSz = ser.Serialize(config);
using (var f = (TextWriter)File.CreateText(configFn))
{
    f.WriteLine(configSz);
    f.Close();
}

推荐答案

使用JavaScriptSerializer很难做到这一点.

You are going to have a hard time accomplishing this with JavaScriptSerializer.

尝试 JSON.Net .

对JSON.Net示例进行了细微修改

With minor modifications from JSON.Net example

using System;
using Newtonsoft.Json;

namespace JsonPrettyPrint
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            Product product = new Product
                {
                    Name = "Apple",
                    Expiry = new DateTime(2008, 12, 28),
                    Price = 3.99M,
                    Sizes = new[] { "Small", "Medium", "Large" }
                };

            string json = JsonConvert.SerializeObject(product, Formatting.Indented);
            Console.WriteLine(json);

            Product deserializedProduct = JsonConvert.DeserializeObject<Product>(json);
        }
    }

    internal class Product
    {
        public String[] Sizes { get; set; }
        public decimal Price { get; set; }
        public DateTime Expiry { get; set; }
        public string Name { get; set; }
    }
}

结果

{
  "Sizes": [
    "Small",
    "Medium",
    "Large"
  ],
  "Price": 3.99,
  "Expiry": "\/Date(1230447600000-0700)\/",
  "Name": "Apple"
}

文档: 序列化对象

Documentation: Serialize an Object

这篇关于如何使用C#在.NET中获取格式化的JSON?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！