/// <summary>
/// 得到指定汉字所有拼音的第一个拼音
/// </summary>
/// <param name="c">指定汉字</param>
/// <param name="m">得到指定汉字的所有拼音 方法代理</param>
/// <returns></returns>
private static string GetFirstPinyinString(char c, ToPinyinStringArrayDelegate m)
{
string[] pinyinStrArray = m(c);
if ((null != pinyinStrArray) && (pinyinStrArray.Length > 0))
{
return(pinyinStrArray[0]);
}
else
{
return(null);
}
}
/// <summary>
/// 指定字符串的拼音字符串
/// </summary>
/// <param name="str">字符串</param>
/// <param name="spaceChar">分割字符串</param>
/// <param name="m">得到指定汉字的所有拼音 方法代理</param>
/// <returns></returns>
private static string GetPinyinString(string str, string spaceChar, ToPinyinStringArrayDelegate m)
{
StringBuilder resultPinyinStrBuf = new StringBuilder();
for (int i = 0; i < str.Length; i++)
{
string mainPinyinStrOfChar = GetFirstPinyinString(str[i], m);
if (null != mainPinyinStrOfChar)
{
resultPinyinStrBuf.AppendFormat("{0}{1}", mainPinyinStrOfChar, spaceChar);
}
else
{
resultPinyinStrBuf.Append(str[i]);
}
}
return(resultPinyinStrBuf.ToString());
}