🦄 refactor(): 调整Pinyin相关实现

Author: DwGoing

src/DwFramework.Core/DwFramework.Core.csproj

@@ -17,7 +17,7 @@
     <PackageReference Include="NLog.Extensions.Logging" Version="1.7.2"/>
     <PackageReference Include="Autofac.Extras.DynamicProxy" Version="6.0.0"/>
     <PackageReference Include="RSAExtensions" Version="1.0.3"/>
-    <PackageReference Include="CHSPinYinConv" Version="1.0.0"/>
     <PackageReference Include="K4os.Compression.LZ4.Streams" Version="1.2.6"/>
+    <PackageReference Include="hyjiacan.pinyin4net" Version="4.1.0"/>
   </ItemGroup>
 </Project>

src/DwFramework.Core/Extensions/StringExtension.cs

@@ -5,7 +5,7 @@
 using System.IO.Compression;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
-using Microsoft.International.Converters.PinYinConverter;
+using hyjiacan.py4n;
 using K4os.Compression.LZ4.Streams;
 
 namespace DwFramework.Core
@@ -210,23 +210,28 @@ public static byte[] FromHex(this string hexString)
         /// </summary>
         /// <param name="char"></param>
         /// <returns></returns>
-        public static bool IsChinese(this char @char)
+        public static bool IsChinese(this char @char) => PinyinUtil.IsHanzi(@char);
+
+        /// <summary>
+        /// 获取中文字符的拼音首字母
+        /// </summary>
+        /// <param name="@char"></param>
+        /// <returns></returns>
+        public static string GetFirstPinyin(this char @char)
         {
-            var pattern = @"^[\u4e00-\u9fa5]$";
-            if (Regex.IsMatch(@char.ToString(), pattern)) return true;
-            return false;
+            if (!IsChinese(@char)) return null;
+            return Pinyin4Net.GetFirstPinyin(@char, PinyinFormat.UPPERCASE);
         }
 
         /// <summary>
         /// 获取中文字符的拼音
         /// </summary>
-        /// <param name="@char"></param>
+        /// <param name="char"></param>
         /// <returns></returns>
-        public static string[] GetPinYin(this char @char)
+        public static string[] GetPinyin(this char @char)
         {
             if (!IsChinese(@char)) return null;
-            var decoder = new ChineseChar(@char);
-            return decoder.Pinyins;
+            return Pinyin4Net.GetPinyin(@char, PinyinFormat.UPPERCASE);
         }
 
         /// <summary>