52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
using System.Linq;
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namespace WxOrder.Framework.Commons.pinyin
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{
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public static class PinyinHelper
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{
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/// <summary>
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/// 判断给定字符是否是中文
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/// </summary>
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/// <param name="c"></param>
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/// <returns></returns>
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public static bool IsChinese(char c)
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{
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return Engine.IsChinese(c);
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}
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/// <summary>
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/// 获取单个字符的拼音
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/// </summary>
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/// <param name="c"></param>
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/// <returns></returns>
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public static string GetPinyin(char c)
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{
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return Engine.GetPinyinByChar(c);
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}
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/// <summary>
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/// 获取文本的拼音
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/// </summary>
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/// <param name="str">要获取拼音的文本</param>
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/// <param name="separator">单个拼音分隔符</param>
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/// <returns></returns>
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public static string GetPinyin(string str, string separator = " ")
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{
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return Engine.ToPinyin(str, null, null, separator);
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}
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/// <summary>
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/// 获取拼音首字母
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/// </summary>
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/// <param name="str"></param>
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/// <param name="separator">拼音分割符，默认空字符串（不分割）</param>
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/// <returns></returns>
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public static string GetPinyinInitials(string str, string separator = "")
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{
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var result = GetPinyin(str, "|");
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// 修复：获取首字母时字符串中含有|字符会报超出索引范围，https://github.com/hstarorg/TinyPinyin.Net/issues/5
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return string.Join(separator, result.Split('|').Select(x => !string.IsNullOrWhiteSpace(x) && x.Length > 0 ? x.Substring(0, 1) : x).ToArray());
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}
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}
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}
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