csharp: Converting chinese character to Unicode

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Function chinese2unicode(Str)
    Dim Str_one:Str_one = ""
    Dim Str_unicode:Str_unicode = ""
    For i  = 1 To Len(Str)
        Str_one = Mid(Str, i, 1)
        If AscW(Str_one) < 0 or AscW(Str_one) > 255 Then
            Str_unicode = Str_unicode & Chr(38)
            Str_unicode = Str_unicode & Chr(35)
            Str_unicode = Str_unicode & Chr(120)
            Str_unicode = Str_unicode & Hex(AscW(Str_one))
            Str_unicode = Str_unicode & Chr(59)
        Else
            Str_unicode = Str_unicode & Str_one
        End If
    Next
    chinese2unicode=Str_unicode
End Function

 

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/// <summary>
       /// %26%23x4EB2%3B%26%23x7231%3B%26%23x7684%3B%26%23x4F1A%3B%26%23x5458%3BTeresaLiu%2C%26%23x516D%3B%26%23x798F%3B%26%23x73E0%3B%26%23x5BF6%3B%26%23x6703%3B%26%23x54E1%3B%26%23x5BC6%3B%26%23x78BC%3B%26%23x4FEE%3B%26%23x6539%3B%26%23x9805%3B%26%23x901A%3B%26%23x77E5%3B%26%23xFF1A%3B%26%23x95A3%3B%26%23x4E0B%3B%26%23x5DF2%3B%26%23x6210%3B%26%23x529F%3B%26%23x66F4%3B%26%23x6539%3B%26%23x5BC6%3B%26%23x78BC%3B%26%23xFF0C%3B%26%23x5982%3B%26%23x6709%3B%26%23x67E5%3B%26%23x8A62%3B%26%23xFF0C%3B%26%23x8ACB%3B%26%23x81F4%3B%26%23x96FB%3B%26%23x9999%3B%26%23x6E2F%3B27109368%26%23xFF0F%3B%26%23x4E2D%3B%26%23x570B%3B4008846222
       ///塗聚文 20140724
       /// </summary>
       /// <param name="str"></param>
       /// <returns></returns>
       private string chinese2uncode(string str)
       {
           string s = "";
           string outStr = "";
           if (!string.IsNullOrEmpty(str))
           {
               for (int i = 0; i < str.Length; i++)
               {
                   if (Microsoft.VisualBasic.Strings.AscW(str[i].ToString()) < 0 || Microsoft.VisualBasic.Strings.AscW(str[i].ToString())>255) //如果是中文转换Regex.IsMatch(str[i].ToString(), @"[\u4e00-\u9fa5]")
                   {
                       //outStr += "\\u" + ((int)str[i]).ToString("x");
                       outStr = outStr+(char)38;// "&";//char(38);
                       outStr = outStr + (char)35;// "#";
                       outStr = outStr + (char)120;// "x";
                       outStr = outStr + Microsoft.VisualBasic.Conversion.Hex(Microsoft.VisualBasic.Strings.AscW(str[i].ToString())); //outStr +
                       outStr = outStr + (char)59;// ";";
           //Str_unicode = Str_unicode & Chr(38)
           //Str_unicode = Str_unicode & Chr(35)
           //Str_unicode = Str_unicode & Chr(120)
           //Str_unicode = Str_unicode & Hex(AscW(Str_one))
                       //Str_unicode = Str_unicode & Chr(59)// ;
                        
 
                   }
                   else
                   {
                       outStr += str[i];
                   }
 
               }
           }
           s = outStr;
           return s;
       }
posted @   ®Geovin Du Dream Park™  阅读(408)  评论(0编辑  收藏  举报
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