private string Hanzi2Pinyin(RequestModel request)
{
var result = new StringBuilder();
// 解析从客户端来的输出格式设置
PinyinFormat format = PinyinUtil.ParseFormat(request.ToneType) |
PinyinUtil.ParseFormat(request.CaseType) |
PinyinUtil.ParseFormat(request.VType);
foreach (char ch in request.Key)
{
if (!PinyinUtil.IsHanzi(ch))
{// 不是汉字直接追加
result.Append(ch);
continue;
}
// 是汉字才处理
// 是否只取第一个拼音
if (request.Multi.Equals("first", StringComparison.OrdinalIgnoreCase))
{
// 拼音间追加一个空格，这里如果是多间字，拼音可能不准确
result.AppendFormat("{0} ", Pinyin4Net.GetFirstPinyin(ch, format));
continue;
}
string[] py = Pinyin4Net.GetPinyin(ch, format);
result.AppendFormat("({0}) ", string.Join(",", py));
}
return(result.ToString());
}
public void FirstOfMultiPinyin()
{
var pinyin = Pinyin4Net.GetFirstPinyin('传');
Assert.AreEqual("chuan2", pinyin);
}
/// <summary>
/// 判断拼音格式
/// </summary>
/// <param name="hanzi"></param>
/// <param name="expected"></param>
/// <param name="format"></param>
private void PinyinFormatAssert(char hanzi, string expected, PinyinFormat format)
{
var fmted = Pinyin4Net.GetFirstPinyin(hanzi, format);
Assert.AreEqual(expected, fmted);
}