获取汉字的拼音首字母

最新推荐文章于 2024-07-18 05:00:00 发布

转载最新推荐文章于 2024-07-18 05:00:00 发布 · 467 阅读

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博客主要围绕获取汉字的拼音首字母展开，聚焦于这一信息技术相关的功能实现。

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获取汉字的拼音首字母

/// <summary>
/// 返回字符串的首写字母字符串
/// </summary>
/// <param name="IndexTxt"> 需得到首写字母的字符串 </param>
/// <returns></returns>
public String UtilIndexCode(String IndexTxt)
{
     string _Temp = null ;
     for ( int i = 0 ;i < IndexTxt.Length;i ++ )
        _Temp = _Temp + GetOneIndex(IndexTxt.Substring(i, 1 ));
     return _Temp;
}

// 得到单个字符的首字母
private static String GetOneIndex(String OneIndexTxt)
{
     if (Convert.ToChar(OneIndexTxt) >= 0 && Convert.ToChar(OneIndexTxt) < 256 )
         return OneIndexTxt;
     else
         return GetGbkX(OneIndexTxt);
}

// 根据根据测字拼音排序得到首字母
private static string GetGbkX( string str)
{
     if (str.CompareTo( " 吖 " ) < 0 )
         return str;
     if (str.CompareTo( " 八 " ) < 0 )
         return " A " ;
     if (str.CompareTo( " 嚓 " ) < 0 )
         return " B " ;
     if (str.CompareTo( " 咑 " ) < 0 )
         return " C " ;
     if (str.CompareTo( " 妸 " ) < 0 )
         return " D " ;
     if (str.CompareTo( " 发 " ) < 0 )
         return " E " ;
     if (str.CompareTo( " 旮 " ) < 0 )
         return " F " ;
     if (str.CompareTo( " 铪 " ) < 0 )
         return " G " ;
     if (str.CompareTo( " 讥 " ) < 0 )
         return " H " ;
     if (str.CompareTo( " 咔 " ) < 0 )
         return " J " ;
     if (str.CompareTo( " 垃 " ) < 0 )
         return " K " ;
     if (str.CompareTo( " 嘸 " ) < 0 )
         return " L " ;
     if (str.CompareTo( " 拏 " ) < 0 )
         return " M " ;
     if (str.CompareTo( " 噢 " ) < 0 )
         return " N " ;
     if (str.CompareTo( " 妑 " ) < 0 )
         return " O " ;
     if (str.CompareTo( " 七 " ) < 0 )
         return " P " ;
     if (str.CompareTo( " 亽 " ) < 0 )
         return " Q " ;
     if (str.CompareTo( " 仨 " ) < 0 )
         return " R " ;
     if (str.CompareTo( " 他 " ) < 0 )
         return " S " ;
     if (str.CompareTo( " 哇 " ) < 0 )
         return " T " ;
     if (str.CompareTo( " 夕 " ) < 0 )
         return " W " ;
     if (str.CompareTo( " 丫 " ) < 0 )
         return " X " ;
     if (str.CompareTo( " 帀 " ) < 0 )
         return " Y " ;
     if (str.CompareTo( " 咗 " ) < 0 )
         return " Z " ;
     return str;
}