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详解c#实现获取汉字十六进制Unicode编码字符串的示例代码

来源:这里教程网 时间:2026-02-21 13:42:55 作者:

下面小编就为大家带来一篇c# 实现获取汉字十六进制unicode编码字符串的实例。小编觉得挺不错的,现在就分享给大家,也给大家做个参考。一起跟随小编过来看看吧

1、汉字转十六进制UNICODE编码字符串

 /// <summary>
  /// ////
  /// </summary>
  /// <param name="character"></param>
  /// <returns></returns>
  public string CharacterToCoding(string character)
  {
   string coding = "";
   for (int i = 0; i < character.Length; i++)
   {
    byte[] bytes = System.Text.Encoding.Unicode.GetBytes(character.Substring(i, 1));
    //取出二进制编码内容 
    string lowCode = System.Convert.ToString(bytes[0], 16);
    //取出低字节编码内容(两位16进制) 
    if (lowCode.Length == 1)
    {
     lowCode = "0" + lowCode;
    }
    string hightCode = System.Convert.ToString(bytes[1], 16);
    //取出高字节编码内容(两位16进制) 
    if (hightCode.Length == 1)
    {
     hightCode = "0" + hightCode;
    }
    coding += (hightCode + lowCode);
   }
   return coding;
  }

2、  十六进制UNICODE编码字符串 转 汉字   

 /// <summary>
  /// //
  /// </summary>
  /// <param name="text"></param>
  /// <returns></returns>
  public string UnicodeToCharacter(string text)
  {
   byte[] arr = HexStringToByteArray(text);
   System.Text.UnicodeEncoding converter = new System.Text.UnicodeEncoding();
   string str = converter.GetString(arr);

   return str;
  }

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