ASP - 텍스트 인코딩 ANSI to UTF-8


<%

Public Function URLEncodeUTF8(byVal szSource)



Dim szChar, WideChar, nLength, i, result
nLength = Len(szSource)



'szSource = Replace(szSource," ","+")



For i = 1 To nLength
 szChar = Mid(szSource, i, 1)



 If Asc(szChar) < 0 Then
  WideChar = CLng(AscB(MidB(szChar, 2, 1))) * 256 + AscB(MidB(szChar, 1, 1))



  If (WideChar And &HFF80) = 0 Then
   result = result & "%" & Hex(WideChar)
  ElseIf (WideChar And &HF000) = 0 Then
   result = result & _
   "%" & Hex(CInt((WideChar And &HFFC0) / 64) Or &HC0) & _
   "%" & Hex(WideChar And &H3F Or &H80)
  Else
   result = result & _
   "%" & Hex(CInt((WideChar And &HF000) / 4096) Or &HE0) & _
   "%" & Hex(CInt((WideChar And &HFFC0) / 64) And &H3F Or &H80) & _
   "%" & Hex(WideChar And &H3F Or &H80)
  End If
 Else
  result = result + szChar
 End If
Next
URLEncodeUTF8 = result
End Function




'---------------------------------------------------------------------
' URLDecodeUTF8 (UTF8 --> 아스키 )
' mongmong - 2003. 10 (URLEncodeUTF8 참조)
'---------------------------------------------------------------------




Public Function URLDecodeUTF8(byVal pURL)
Dim i, s1, s2, s3, u1, u2, result
pURL = Replace(pURL,"+"," ")



For i = 1 to Len(pURL)



 if Mid(pURL, i, 1) = "%" then



  s1 = CLng("&H" & Mid(pURL, i + 1, 2))



  '2바이트일 경우
  if ((s1 AND &HC0) = &HC0) AND ((s1 AND &HE0) <> &HE0) then
   s2 = CLng("&H" & Mid(pURL, i + 4, 2))



   u1 = (s1 AND &H1C) / &H04
   u2 = ((s1 AND &H03) * &H04 + ((s2 AND &H30) / &H10)) * &H10
   u2 = u2 + (s2 AND &H0F)
   result = result & ChrW((u1 * &H100) + u2)
   i = i + 5



  '3바이트일 경우
  elseif (s1 AND &HE0 = &HE0) then
   s2 = CLng("&H" & Mid(pURL, i + 4, 2))
   s3 = CLng("&H" & Mid(pURL, i + 7, 2))



   u1 = ((s1 AND &H0F) * &H10)
   u1 = u1 + ((s2 AND &H3C) / &H04)
   u2 = ((s2 AND &H03) * &H04 +  (s3 AND &H30) / &H10) * &H10
   u2 = u2 + (s3 AND &H0F)
   result = result & ChrW((u1 * &H100) + u2)
   i = i + 8
  end if
 else
  result = result & Mid(pURL, i, 1)
 end if
Next
URLDecodeUTF8 = result
End Function


    Dim stitle, sns_title, sns_url, sns_contents

    stitle = "테스트"

    response.write "ANSI : " & stitle & "<br>"

    sTitle = URLEncodeUTF8 (sTitle)
    sns_title  = replace(stitle, """", "'")

    response.write "UTF-8 : " & sns_title & "<br>"

    sns_url   = ""'"http://" & Request.ServerVariables("server_name") + "?idx="
    'sns_contents = replace(summary, """", "'") + "<br/>" + sns_url
%>

                                                <a target="_blank" href="http://twitter.com/home/?status=<%=sns_title%>:<%=sns_url%>"><img src="/images/content/news/icon_t.gif" alt="t" /></a>






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Posted by 홍반장

2011/02/11 12:28 2011/02/11 12:28
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