中文转拼音

 public static string GetPinYin(string str)

​    {

​      string result = string.Empty;

​      foreach (char item in str)

​      {

​        try

​        {

​          ChineseChar cc = new ChineseChar(item);

​          if (cc.Pinyins.Count > 0 && cc.Pinyins[0].Length > 0)

​          {

​            string temp = cc.Pinyins[0].ToString();

​            result += temp.Substring(0, temp.Length - 1);

​          }

​        }

​        catch (Exception)

​        {

​          result += item.ToString();

​        }

​      }

​      return result;

​    }