如何在C#中将Json转换为对象 [英] How to Convert Json to Object in C#
问题描述
我想要在C#中将Json转换为Object.杰森在这里是:
I want Convert Json to Object in C#. Json here is:
[{"value":"e920ce0f-e3f5-4c6f-8e3d-d2fbc51990e4"}].
[{"value":"e920ce0f-e3f5-4c6f-8e3d-d2fbc51990e4"}].
如何使用Object进行操作.
How to do it using Object.
问题似乎很愚蠢，但并不是那么愚蠢. 我没有简单的Json，我有IEnumerable，并且我从usint JsonResult获得了json，如下所示:
Question seems silly but it is not so stupid. I have not simple Json, I have IEnumerable and I am getting json from usint JsonResult like this:
new JsonResult(来自User.Claims中的c，其中(c.Type.Equals("value"))选择new {c.Value})；
new JsonResult(from c in User.Claims where (c.Type.Equals("value")) select new { c.Value });
此linq代码不适用于JObject.
This linq code does not work on JObject.
感谢Tommaso Belluzzo.
Thanks to Tommaso Belluzzo.
推荐答案
使用NewtonSoft Json.NET库( https://www.newtonsoft.com/json )，您可以执行以下操作:
Using NewtonSoft Json.NET library (https://www.newtonsoft.com/json), you can do as follows:
JObject result = JObject.Parse(jsonString);
但是您的Json字符串看起来更像一个数组，因此可能需要使用JArray.Parse来代替.此处带有示例的文档:
But your Json string looks more like an array, so probably JArray.Parse is what you need to use instead. Documentation with examples here:
https://www.newtonsoft.com/json/help/html/ParseJsonArray.htm
如果您想将内部元素解析为对象，那么这个问题的公认答案应该为您提供足够的提示:
If you want to parse the internal elements as objects, thhe accepted answer of this question should provide you enough hints:
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