C# 如何动态创建新的元组列表

我创建了以下内容：

public class Members
    {
        public string Member { get; set; }
        public string Number{ get; set; }
        public Members(string _member, string _num)
        {
            Member= _member;
            Number = _num;
        }
    }

            int countRows = 0;
            SqlDataReader dataReader = cmd.ExecuteReader();
            while (dataReader.Read())
            {
                countRows += 1;
                Members sample1 = new Members ("170128", "REG");
                Members sample2 = new Members ("170129", "REG");
                Members sample3 = new Members ("170130", "TAQ");
                List<Members> listOfMembers = new List<Members>();
                listOfMembers.Add(sample1);
                listOfMembers.Add(sample2);
                listOfMembers.Add(sample3);
                foreach (var item in listOfMembers)
                {
                Response.Write("Member: " + item.Member + " Number: " + item.Number +"<br />");            
                }
            }
            dataReader.Close();
            dataReader.Dispose();
            con.Close();

从另一个类中调用它：

            int countRows = 0;
            SqlDataReader dataReader = cmd.ExecuteReader();
            while (dataReader.Read())
            {
                countRows += 1;
                Members sample1 = new Members ("170128", "REG");
                Members sample2 = new Members ("170129", "REG");
                Members sample3 = new Members ("170130", "TAQ");
                List<Members> listOfMembers = new List<Members>();
                listOfMembers.Add(sample1);
                listOfMembers.Add(sample2);
                listOfMembers.Add(sample3);
                foreach (var item in listOfMembers)
                {
                Response.Write("Member: " + item.Member + " Number: " + item.Number +"<br />");            
                }
            }
            dataReader.Close();
            dataReader.Dispose();
            con.Close();

---

这是行不通的。int countRows与对象示例不兼容。如何实现类似的功能，以便动态创建sample1、sample2等，并将其添加到列表中？

使用集合或数组保存类

            int countRows = 0;
            SqlDataReader dataReader = cmd.ExecuteReader();
            while (dataReader.Read())
            {
                countRows += 1;
                Members sample1 = new Members ("170128", "REG");
                Members sample2 = new Members ("170129", "REG");
                Members sample3 = new Members ("170130", "TAQ");
                List<Members> listOfMembers = new List<Members>();
                listOfMembers.Add(sample1);
                listOfMembers.Add(sample2);
                listOfMembers.Add(sample3);
                foreach (var item in listOfMembers)
                {
                Response.Write("Member: " + item.Member + " Number: " + item.Number +"<br />");            
                }
            }
            dataReader.Close();
            dataReader.Dispose();
            con.Close();

List<Members> sample = new List<Members>();

注意：GetInt（）是我的猜测。使用GetString（）或任何类型。
或者以本机格式

            int countRows = 0;
            SqlDataReader dataReader = cmd.ExecuteReader();
            while (dataReader.Read())
            {
                countRows += 1;
                Members sample1 = new Members ("170128", "REG");
                Members sample2 = new Members ("170129", "REG");
                Members sample3 = new Members ("170130", "TAQ");
                List<Members> listOfMembers = new List<Members>();
                listOfMembers.Add(sample1);
                listOfMembers.Add(sample2);
                listOfMembers.Add(sample3);
                foreach (var item in listOfMembers)
                {
                Response.Write("Member: " + item.Member + " Number: " + item.Number +"<br />");            
                }
            }
            dataReader.Close();
            dataReader.Dispose();
            con.Close();

sample.Add(new Members(dataReader["columnName"], dataReader["columnName"]))

---

使用集合或数组保存类

            int countRows = 0;
            SqlDataReader dataReader = cmd.ExecuteReader();
            while (dataReader.Read())
            {
                countRows += 1;
                Members sample1 = new Members ("170128", "REG");
                Members sample2 = new Members ("170129", "REG");
                Members sample3 = new Members ("170130", "TAQ");
                List<Members> listOfMembers = new List<Members>();
                listOfMembers.Add(sample1);
                listOfMembers.Add(sample2);
                listOfMembers.Add(sample3);
                foreach (var item in listOfMembers)
                {
                Response.Write("Member: " + item.Member + " Number: " + item.Number +"<br />");            
                }
            }
            dataReader.Close();
            dataReader.Dispose();
            con.Close();

List<Members> sample = new List<Members>();

注意：GetInt（）是我的猜测。使用GetString（）或任何类型。
或者以本机格式

            int countRows = 0;
            SqlDataReader dataReader = cmd.ExecuteReader();
            while (dataReader.Read())
            {
                countRows += 1;
                Members sample1 = new Members ("170128", "REG");
                Members sample2 = new Members ("170129", "REG");
                Members sample3 = new Members ("170130", "TAQ");
                List<Members> listOfMembers = new List<Members>();
                listOfMembers.Add(sample1);
                listOfMembers.Add(sample2);
                listOfMembers.Add(sample3);
                foreach (var item in listOfMembers)
                {
                Response.Write("Member: " + item.Member + " Number: " + item.Number +"<br />");            
                }
            }
            dataReader.Close();
            dataReader.Dispose();
            con.Close();

sample.Add(new Members(dataReader["columnName"], dataReader["columnName"]))

Aint

listOfMembers.Add（新成员（datareader[“value1”]、datareader[“value2”]）

work？相关帖子-&Aint

listOfMembers.Add（新成员（datareader[“value1”]、datareader[“value2”]）

work相关帖子-&