显示结构的内容

Question

我正在尝试显示结构的内容，如此

private void GetEntityInfo(FieldInfo fieldInfo, Entity entity)
{
     if (fieldInfo.FieldType.IsNested)
     {
         // THIS PART IS WRONG!
         //foreach (var field in fieldInfo.GetType().GetFields())
         //{
         //    GetEntityInfo(field, entity);
         //}
     }
     else
     {
         var info = new EntityInfo
         {
             Index = (int) Marshal.OffsetOf(typeof(Entity), fieldInfo.Name),
             Name = fieldInfo.Name,
             Value = fieldInfo.GetValue(entity).ToString()
         };
         EntityInfoList.Add(info);
     }
}

struct里面有嵌套的结构。我如何获取嵌套结构的字段？如果它没有嵌套，则值按预期出现。像。的东西。

struct Entity
{
   int c;
   Something something;
   int d;
   int e;
}

struct Something
{
    int a;
    int b;
}