将 JSON 字符串解析为对象的最简单的 C# 函数是什么? [英] What is the simplest C# function to parse a JSON string into an object?

问题描述

将 JSON 字符串解析为对象并显示它的最简单的 C# 函数是什么(C# XAML WPF)?(例如具有 2 个数组的对象 - arrA 和 arrB)

What is the simplest C# function to parse a JSON string into a object and display it (C# XAML WPF)? (for example object with 2 arrays - arrA and arrB)

推荐答案

DataContractJsonSerializer serializer = 
    new DataContractJsonSerializer(typeof(YourObjectType));

YourObjectType yourObject = (YourObjectType)serializer.ReadObject(jsonStream);

您也可以使用 JavaScriptSerializer，但 DataContractJsonSerializer 据说能够更好地处理复杂类型.

You could also use the JavaScriptSerializer, but DataContractJsonSerializer is supposedly better able to handle complex types.

奇怪的是 JavaScriptSerializer 曾经被弃用(在 3.5 中)，然后由于 ASP.NET MVC(在 3.5 SP1 中)而复活.这肯定足以动摇我的信心并引导我使用 DataContractJsonSerializer，因为它对 WCF 来说很难.

Oddly enough JavaScriptSerializer was once deprecated (in 3.5) and then resurrected because of ASP.NET MVC (in 3.5 SP1). That would definitely be enough to shake my confidence and lead me to use DataContractJsonSerializer since it is hard baked for WCF.

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