如何遍历Dictionary<int, string>实例?[快速结贴]

Question

如何遍历Dictionary<int, string>,如用在输出select时的VALUE和TEXT时,
??
sb.Append(string.Format("<option value=\"{0}\">{0}</option>", "----"));

Answer 1

           foreach (string value in Dictionary.Values)
            {            }

Answer 2

foreach(int i in dictionary.Values)
{
    Console.WriteLine(i+ "," + dictionary[i]);
}

Answer 3

            Dictionary<int, string> aa = new Dictionary<int,string>();
            aa.Add(1,"一");
            aa.Add(2, "二");
            aa.Add(3,"三");            StringBuilder sb = new StringBuilder();
            foreach (KeyValuePair<int, string> aa1 in aa)
            {
                sb.Append(string.Format(" <option value=\"{0}\">{1}</option>\n", aa1.Key, aa1.Value));
            }
            TextBox1.Text = sb.ToString();