如何只检索“值"?从字典数组 [英] how t retrieve only "values" from dictionary array

问题描述

我正在将数组作为参数传递给控制器​​中的Action方法，例如

I am passing an array as a parameter to my Action method in controller like

public ActionResult SearchDetails( string val)
  {
   var json = val;
   Dictionary<string,int>[] obj =      JsonConvert.DeserializeObject<dictionary><string,>[]>(json);
     }

我的对象包含格式为{id:1} {id:2}的值.我想使用Linq查询从字典对象中仅检索所有值"(无需检索键"值)
我如何检索这些值

my object contains the values in the format{id:1}{id:2} I want to retrieve only all "values"(no need to retrieve "Key" value) from my dictionary object using Linq query
how can i retrieve those values

推荐答案

您不需要使用LINQ查询来执行此操作. Dictionary类已经提供了Values属性，即ValueCollection.

You do not need to use LINQ query to do this. Dictionary class already provides Values property which is ValueCollection.

var dictValues = obj.SelectMany(x => x.Values);

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