从List <T>属性中检索值并强制转换为Dictionary <string,string> C#

Question

情况如下:

public class Foo
{
  public string Name {get;set;}
  public List<Bar> barITems{get; set;}
}
public class Bar
{
  public string Name{get; set;}
  public string Address{get; set;}
}

而我需要创建Dictionary其中的键--Bar类的属性名和值--Bar类的相关值.我在这里尝试了:

    Type a = typeof(Foo);
    PropertyInfo[] properties = a.GetProperties();           
    foreach (var property in properties)
    {                       
        if(property.Name == "barItems")
        {
          var barProperty = property.GetValue(Foo);
          var itemList= barProperty as IEnumerable;
          var barDictionary = new Dictionary<string,string>();
          barDictionary = itemList;  //how to cast it ?           
          continue;
        }
        fooDictionary.Add(property.Name, property.GetValue(Foo).ToString());
    }

Answer 1

你不能投,但你可以使用ToDictionary:

itemList.ToDictionary(s=>s.Name, s.Address);