如何将类转换为Dictionary< string，string&gt ;？ [英] How can I convert a class into Dictionary<string,string>?

问题描述

我可以将Class转换成Dictionary< string，string>吗？

Can I convert Class into Dictionary<string, string>?

在Dictionary中，我希望将类属性作为 keys 并将特定属性的值作为值。

In Dictionary I want my class properties as keys and value of particular a property as the value.

假设我的课程是

public class Location
{
    public string city { get; set; }
    public string state { get; set; }
    public string country { get; set;
}

现在假设我的数据是

city = Delhi
state = Delhi
country = India

现在您可以

我想制作字典！该字典应该像这样：

I want to make a Dictionary! That dictionary should be like:

Dictionary<string,string> dix = new Dictionary<string,string> ();
dix.add("property_name", "property_value");

我可以获得价值！但是，如何获取属性名称（不值）？

I can get the value! But how can I get property names (not value)?

如何动态创建属性名称？

What should I code to create it dynamic? That should work for every class which I want.

您可以将这个问题理解为：

You can understand this question as:

如何从特定类中获取属性列表？

How can I get a list of properties from particular class?

_{现在，我再次解释我对Dictionary的渴望之一！我的上一个问题 !!}

_{Now again I am explaining one of my eagernesses about Dictionary! This question popuped in my mind from answer of my previous question!!}

推荐答案

这是配方：1个反射，1个LINQ-to-Objects！

This is the recipe: 1 reflection, 1 LINQ-to-Objects!

 someObject.GetType()
     .GetProperties(BindingFlags.Instance | BindingFlags.Public)
          .ToDictionary(prop => prop.Name, prop => prop.GetValue(someObject, null))

自从我发布此答案以来，我检查了很多人认为它有用。我邀请寻找该简单解决方案的所有人检查另一个Q& A，并将其概括为扩展方法：将对象映射到字典，反之亦然。

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