JSON转换为C＃数组？ [英] Convert json to a C# array?

问题描述

有谁知道如何包含JSON成C＃数组字符串转换。我有这个从web浏览器，并将其存储到一个字符串读取文本/ JSON。

Does anyone know how to convert a string which contains json into a C# array. I have this which reads the text/json from a webBrowser and stores it into a string.

string docText = webBrowser1.Document.Body.InnerText;

只是需要以某种方式改变JSON字符串数组。一直在寻找Json.NET，但我不知道这是我需要什么，因为我不希望改变阵列成JSON;但周围的其他方法。感谢您的帮助！

Just need to somehow change that json string into an array. Been looking at Json.NET but I'm not sure if that's what I need, as I don't want to change an array into json; but the other way around. Thanks for the help!

推荐答案

只是采取串并使用的JavaScriptSerializer将其反序列化到一个本地对象。例如，有这个JSON：

just take the string and use the JavaScriptSerializer to deserialize it into a native object. For example, having this json:

string json = "[{Name:'John Simith',Age:35},{Name:'Pablo Perez',Age:34}]"; 

你需要创建一个名为C＃类，例如，人定义为这样：

You'd need to create a C# class called, for example, Person defined as so:

public class Person
{
 public int Age {get;set;}
 public string Name {get;set;}
}

您现在可以通过做反序列化JSON字符串转换成Person的一个数组：

You can now deserialize the JSON string into an array of Person by doing:

JavaScriptSerializer js = new JavaScriptSerializer();
Person [] persons =  js.Deserialize<Person[]>(json);

下面是一个<一个href=\"http://msdn.microsoft.com/en-us/library/system.web.script.serialization.javascriptserializer.aspx\">link到的JavaScriptSerializer文档。

注：以上我的code未经测试，但是这就是想法进行了测试。除非你正在做的事情性趣，你应该罚款使用的JavaScriptSerializer。

Note: my code above was not tested but that's the idea Tested it. Unless you are doing something "exotic", you should be fine using the JavascriptSerializer.

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