C＃JSON.NET类型无效

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当我将JSON字符串转换为C＃类时，我已经看到了类名只包含数字。

如何反序列化JSON字符串？

public class 904 { public string id {get;组; } public string name {get;组; } public string name_url {get;组; } public string region_path {get;组; } } public class Result { public 904 904 {get;组; } } public class RootObject { public bool status {get;组; } public Result result {get;组; } public int time_valid_to {get;组; } }

JSON字符串

{status：true，result：{904：{id：904，name：Wien Alsergrund，name_url： wien_alsergrund，region_path：oesterreich\ / wien\ / wien_alsergrund}}，time_valid_to：1424978715}

解决方案

看起来像 result 属性实际上是一个结果映射， 字典<，> 。这工作：

使用System; using System.Collections.Generic; using System.IO; using System.Linq; 使用Newtonsoft.Json; public class ResultEntry { public string id {get;组; } public string name {get;组; } public string name_url {get;}组; } public string region_path {get;组; } } public class RootObject { public bool status {get;组; } public Dictionary< int，ResultEntry> result {get;组; } public int time_valid_to {get;组; } } class Test { static void Main（） { string json = File.ReadAllText（json.txt ）; var root = JsonConvert.DeserializeObject< RootObject>（json）; Console.WriteLine（root.result [904] .name）; } }

我强烈建议使用更清晰的属性名称属性告诉Json.NET如何将它们映射到JSON。

I am curenntly making an thunder storm app for windows phone but i have a problem.

When i have converted the JSON string to C# classes i have seen that the class names just contain numbers.

How can i deserialize the JSON String?

public class 904 { public string id { get; set; } public string name { get; set; } public string name_url { get; set; } public string region_path { get; set; } } public class Result { public 904 904 { get; set; } } public class RootObject { public bool status { get; set; } public Result result { get; set; } public int time_valid_to { get; set; } }

The JSON string

{"status":true,"result":{"904":{"id":"904","name":"Wien Alsergrund","name_url":"wien_alsergrund","region_path":"oesterreich\/wien\/wien_alsergrund"}},"time_valid_to":1424978715}

解决方案

It looks like the result property is effectively a map of results - so you can represent that with a Dictionary<,>. This works:

using System; using System.Collections.Generic; using System.IO; using System.Linq; using Newtonsoft.Json; public class ResultEntry { public string id { get; set; } public string name { get; set; } public string name_url { get; set; } public string region_path { get; set; } } public class RootObject { public bool status { get; set; } public Dictionary<int, ResultEntry> result { get; set; } public int time_valid_to { get; set; } } class Test { static void Main() { string json = File.ReadAllText("json.txt"); var root = JsonConvert.DeserializeObject<RootObject>(json); Console.WriteLine(root.result[904].name); } }

I'd strongly recommend using cleaner property names and specifying attributes to tell Json.NET how to map them to JSON though.