反映动态功能

我创建了一个检查对象并返回一组[请求]属性的方法。

public static List<object> Inspect<T>(T obj, params Func<T, object>[] funcs)
{
   List<object> results = new List<object>(funcs.Length);
   foreach (var func in funcs)
   {
      results.Add(func(obj));
   }
   return results;
}

然后调用它，例如在List上，如下所示：

List<string> peopleData = new List<string>(10) { "name", "age", "address" };
List<object> properties = Inspect(peopleData, p => p.Count, p => p.Capacity);
// The results would be
// properties[0] = 3
// properties[1] = 10

我想调整 Inspect 方法以返回一个 Dictionary<string, object> ，其中字典的键将是属性名称。然后，将像这样调用适应的方法：

List<string> peopleData = new List<string>(10) { "name", "age", "address" };
Dictionary<string, object> properties = Inspect(peopleData, p => p.Count, p => p.Capacity);
// The results would be
// properties["Count"] = 3
// properties["Capacity"] = 10

这可能吗？如果是这样，并且如果解决方案是基于反射的（我认为它必须是），是否会对性能造成很大影响？

public static IDictionary<string, object> Inspect<T>(T obj, 
     params Expression<Func<T, object>>[] funcs)
{
   Dictionary<string, object> results = new Dictionary<string, object>();
   foreach (var func in funcs)
   {
      var propInfo = GetPropertyInfo(obj, func)
      results[propInfo.Name] = func.Compile()(obj));
   }
   return results;
}