private string GetMultPinyin(string text, int index, string pinyin)
{
string unicode;
int hexCode, charIndex;
string[] charCodes, charContext, pinyinStr;
PinyinMultiple number;
for (int i = 2; i <= 4; i++)
{
charContext = ChineseCharIndex.GetCharContext(text, index, i);
if (charContext.Length > 0)
{
number = (PinyinMultiple)Enum.Parse(typeof(PinyinMultiple), i.ToString());
unicode = GetCharUnicode(text[index]);
hexCode = Convert.ToInt32(unicode, 16);
charIndex = ChineseCharIndex.GetCharIndex(CharSetMultiple.OneCharSet.CharCodes, hexCode);
charCodes = ChineseCharSet.GetMultCharSet(number, charIndex);
if (charCodes.Length > 0)
{
pinyinStr = MultPinyinMatch(charContext, charCodes);
if (pinyinStr.Length == 1)
{
return(pinyinStr[0]);
}
}
}
}
return(pinyin);
}
private string FindPinyin(char word)
{
if (IsChinese(word))
{
string unicode = GetCharUnicode(word);
string firstChar = unicode.Substring(0, 1);
PinyinSingle number = (PinyinSingle)Enum.Parse(typeof(PinyinSingle), firstChar);
int[] charCodes = ChineseCharSet.GetCharCodes(number);
if (charCodes.Length > 0)
{
int hexCode = Convert.ToInt32(unicode, 16);
int index = ChineseCharIndex.GetCharIndex(charCodes, hexCode);
if (index >= 0)
{
string[] pinyin = ChineseCharSet.GetCharPinyin(number);
if (pinyin.Length > 0)
{
return(pinyin[index]);
}
}
}
}
return(word.ToString());
}