為 newb 問題道歉，但我很難思考如何訪問通用列表中的整數(shù)列表，然后將所有這些信息顯示到列表視圖 (winform) 中。這是我到目前為止...    }    List<Student> students;    public class Student    {        public string First { get; set; }        public string Last { get; set; }        public List<int> Scores { get; set; }        public int ID { get; set; }        public string[] ToListViewItem()        {            return new string[] {                First,                Last,                ID.ToString(),                Scores.ToString()            };        }    }    protected override void OnLoad(EventArgs e)    {        base.OnLoad(e);        students = new List<Student>        {        new Student {First="Svetlana", Last="Omelchenko", ID=111, Scores= new List<int> {97, 92, 81, 60}},        new Student {First="Claire", Last="O’Donnell", ID=112, Scores= new List<int> {75, 84, 91, 39}},        new Student {First="Sven", Last="Mortensen", ID=113, Scores= new List<int> {88, 94, 65, 91}},        new Student {First="Cesar", Last="Garcia", ID=114, Scores= new List<int> {97, 89, 85, 82}},        new Student {First="Debra", Last="Garcia", ID=115, Scores= new List<int> {35, 72, 91, 70}},        new Student {First="Fadi", Last="Fakhouri", ID=116, Scores= new List<int> {99, 86, 90, 94}},        new Student {First="Hanying", Last="Feng", ID=117, Scores= new List<int> {93, 92, 80, 87}},        new Student {First="Hugo", Last="Garcia", ID=118, Scores= new List<int> {92, 90, 83, 78}},        new Student {First="Lance", Last="Tucker", ID=119, Scores= new List<int> {68, 79, 88, 92}},        new Student {First="Terry", Last="Adams", ID=120, Scores= new List<int> {99, 82, 81, 79}},        new Student {First="Eugene", Last="Zabokritski", ID=121, Scores= new List<int> {96, 85, 91, 60}},        new Student {First="Michael", Last="Tucker", ID=122, Scores= new List<int> {94, 92, 91, 91} }    };到目前為止，我能夠讓我的列表視圖的前三列填充姓名和學生 ID，但我在最后一列中得到的只是“Systems.Collections.Generic...”等。