如何从我的数据库填充RadioButtonList

using System;
using System.Data;
using System.Data.SqlClient;
using System.Web.UI.WebControls;

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        // 连接数据库
        string connectionString = "YourConnectionString";
        using (SqlConnection connection = new SqlConnection(connectionString))
        {
            // 查询数据
            string query = "SELECT ID, Name FROM Options";
            SqlCommand command = new SqlCommand(query, connection);
            connection.Open();

            // 获取查询结果
            SqlDataReader reader = command.ExecuteReader();

            // 填充RadioButtonList
            while (reader.Read())
            {
                string id = reader["ID"].ToString();
                string name = reader["Name"].ToString();
                ListItem item = new ListItem(name, id);
                radioButtonList.Items.Add(item);
            }

            reader.Close();
        }
    }
}