c# 中文轉拼音without CJK。本站提示廣大學習愛好者:(c# 中文轉拼音without CJK)文章只能為提供參考,不一定能成為您想要的結果。以下是c# 中文轉拼音without CJK正文
Xamarin寫Android順序時,通常要運用按中文首字母分組顯示(如通訊錄) 。
於是需求自願包括CJK,不過包括後包一定是會變大的,於是。。。。自己寫了一個硬枚舉的中文轉拼音的類。
原理是這樣的:
public class PinYinUtils { private static readonly Dictionary<string, string> PinYinDict = new Dictionary<string, string> { {"猿", "YUAN"} // 等............ }; /// <summary> /// Return to the first letter /// </summary> /// <param name="word">Chinese word</param> /// <example> /// GetFirstPinyinChar("張三") /// will return "Z" /// Can be used for address book index and so on /// </example> /// <returns></returns> public static string GetFirstPinyinChar(string word) { if (word.Length == 0) return "#"; var firstLetter = word[0].ToString(); if (PinYinDict.ContainsKey(firstLetter)) { return PinYinDict[firstLetter]; } return firstLetter; } /// <summary> /// return the chinese char's pinyin /// </summary> /// <param name="chineseChar"></param> /// <example> /// GetPinYin('福') /// will return "FU" /// </example> /// <returns></returns> public static string GetPinYin(char chineseChar) { var str = chineseChar.ToString(); if (PinYinDict.ContainsKey(str)) { return PinYinDict[str]; } return null; } /// <summary> /// Get the phonetic abbreviation for Chinese char /// </summary> /// <param name="chineseChar"></param> /// <example> /// GetShortPinYin('福') /// will return "F" /// </example> /// <returns></returns> public static string GetShortPinYin(char chineseChar) { var str = chineseChar.ToString(); if (PinYinDict.ContainsKey(str)) { var first = PinYinDict[str].FirstOrDefault(); if (first == 0) return null; return first.ToString(); } return null; } }
源碼:
https://github.com/chsword/PinYinUtil/blob/master/PinYinUtils.cs
GITHUB:https://github.com/chsword/PinYinUtil
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