C# 通过反射获取属性对应的值GetValue

public class User
{
    public int UserId { get; set; }
    public string Username { get; set; }
    public string Password { get; set; }
    public IList<Student> student 
    {
        get;
        set;
    }
}

public class Student
{
    public string Name { get; set; }
}

User user = new User();
Student stu1 = new Student() { Name = \"张三\" };
Student stu2 = new Student() { Name = \"李四\" };
user.student = new List<Student>();
user.student.Add(stu1);
user.student.Add(stu2);
user.Username = \"admin\";
user.Password = \"123456\";

User user1 = new User();
Student stu3 = new Student() { Name = \"二蛋\" };
Student stu4 = new Student() { Name = \"王二麻子\" };
user1.student = new List<Student>();
user1.student.Add(stu3);
user1.student.Add(stu4);
user1.Username = \"root\";
user1.Password = \"123\";

IList<User> userList = new List<User>();
userList.Add(user);
userList.Add(user1);
//调用方法
PrintPropertyValue(userList);


private void PrintPropertyValue<T>(IList<T> list)
{
     [] index = new  [10];
    for (int i = 0; i < list.Count ; i++)
    {  
        Console.WriteLine(list[i].GetType().GetProperty(\"Username\").GetValue(list[i],null));              
        Console.WriteLine(list[i].GetType().GetProperty(\"Password\").GetValue(list[i], null));
          obj = list[i].GetType().GetProperty(\"student\").GetValue(list[i],null);
        IList ll = obj as IList;
                
        foreach (var item in ll)
        {
            Console.WriteLine(item.GetType().GetProperty(\"Name\").GetValue(item, null));
        }
    }
}