Dictionary 的使用

  // 元素值字典
   Dictionary<string, string> dic = new Dictionary<string, string>()
  {
                 { "名称",""},
                {"描述1",""},
                {"拆分2",""}
    }

    Dictionary<string, string>.KeyCollection  keys = dic.Keys;
    String[] s = keys.ToArray<string>();
    foreach (string a in s)
    {
         dic[a] = "";
     }