public static RomanizationConvert GetInstance()
{
// 如果类的实例不存在则创建，否则直接返回
if (pinyinRomanizationConvert == null)
{
pinyinRomanizationConvert = new RomanizationConvert();
}
return(pinyinRomanizationConvert);
}
/// <summary>
///
/// </summary>
/// <param name="hanziStr"></param>
/// <param name="targetPinyinSystem"></param>
/// <returns></returns>
public static string HanyuToRomanizationString(string hanziStr, PinyinRomanizationType targetPinyinSystem)
{
var pinyin = string.Empty;
var romanization = RomanizationConvert.GetInstance();
foreach (var hanzi in hanziStr)
{
if (!Util.IsHanzi(hanzi))
{
continue;
}
var pinyinStrArray = ChineseToPinyinConvert.GetInstance().GetHanyuPinyinStringArray(hanzi);
if (null != pinyinStrArray)
{
if (pinyinStrArray.Length == 1)
{
pinyin += romanization.GetRomanizationString(pinyinStrArray[0], PinyinRomanizationType.HANYU_PINYIN, targetPinyinSystem);
}
else
{
var arr = new string[] {};
for (var i = 0; i < pinyinStrArray.Length; i++)
{
arr[i] = romanization.GetRomanizationString(pinyinStrArray[i], PinyinRomanizationType.HANYU_PINYIN, targetPinyinSystem);
}
pinyin += "(" + string.Join(",", arr) + ") ";
}
}
else
{
return(string.Empty);
}
}
return(pinyin);
}