使用lambda表达式检索字段集合的对象数组

Question

public MyTest()
{
    MyClass a = new MyClass(13, "ab");
    MyClass b = new MyClass(24, "cd");
    List<MyClass> myList = new List<MyClass>();
    myList.Add(a);
    myList.Add(b);
    //need help here
}

public class MyClass
{        
    public int fld1 { get; set; }
    public string fld2 { get; set; }

    public MyClass(int fld1, string fld2)
    {
        this.fld1 = fld1;
        this.fld2 = fld2;
    }
}

如何使用lambda表达式获取Mylist中的fld1集合？预期结果是具有值（13,24）的列表。感谢

Answer 1

基本的东西，请学习

List<int> result = myList.Select(x=>x.fld1).ToList();