如何使用System.Runtime.Serialization.Json解析此String?

本文介绍了如何使用System.Runtime.Serialization.Json解析此String?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

您能帮我如何使用System.Runtime.Serialization.Json(不是Json.NET )获取此数组中每本书的信息:

Can you help me how to use System.Runtime.Serialization.Json (not Json.NET) to get information of each book in this tring to array:

{ "books": [ {"name":"Book 1","orig":"Author 1","date":2009,"lang":"en"}, {"name":"Book 2","orig":"Author 2","date":2012,"lang":"fr"} ], "src":"lib", "id":212 }

推荐答案

以下是我整理的一个快速示例，看起来很有效:

Here's a quick sample I whipped up which appears to work:

using System; using System.Collections.Generic; using System.IO; using System.Runtime.Serialization; using System.Runtime.Serialization.Json; class Test { static void Main() { using (Stream stream = File.OpenRead("test.json")) { var serializer = new DataContractJsonSerializer(typeof(Library)); Library library = (Library) serializer.ReadObject(stream); Console.WriteLine(library.Books[0].Name); } } } [DataContract] class Book { [DataMember(Name="name")] public string Name { get; set; } [DataMember(Name="orig")] public string Orig { get; set; } [DataMember(Name="date")] public string Date { get; set; } [DataMember(Name="lang")] public string Lang { get; set; } } [DataContract] class Library { [DataMember(Name="books")] public IList<Book> Books { get; set; } [DataMember(Name="src")] public string Src { get; set; } [DataMember(Name="id")] public string Id { get; set; } }

我确定您还有很多其他可以调整的选项，但这至少应该可以让您入门.

I'm sure there are plenty of other options you can tweak, but that should at least get you started.