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asp help: hex to string. I have a function to convert string to hex; but how can i do the opposite way. To convert hex back to string? thx.

3dx(枫叶)

<%
Public Function bu_Str2Hex(str)
' Converts string <str> of chars to string in hex byte format
' E.g. "abc" will be converted to "616263"
sHex = ""

n = Len(str)
For i = 1 To n
byt = CByte(Asc(Mid(str, i, 1)))
If Len(Hex(byt)) = 1 Then
sHex = sHex & "0" & Hex(byt)
Else
sHex = sHex & Hex(byt)
End If
Next
bu_Str2Hex = sHex

End Function

Str = "abc"
strHex = bu_Str2Hex(str)
%>

<html>
str: [<%= Str %>]<br>
hex: [<%= strHex %>]

</html>

(#3133896@0)
Last Updated: 2006-8-10
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工作学习 / 专业技术讨论 / asp help: hex to string. I have a function to convert string to hex; but how can i do the opposite way. To convert hex back to string? thx. -3dx(枫叶); 2006-8-10 {556} (#3133896@0)
<%
Public Function bu_Str2Hex(str)
' Converts string <str> of chars to string in hex byte format
' E.g. "abc" will be converted to "616263"
sHex = ""

n = Len(str)
For i = 1 To n
byt = CByte(Asc(Mid(str, i, 1)))
If Len(Hex(byt)) = 1 Then
sHex = sHex & "0" & Hex(byt)
Else
sHex = sHex & Hex(byt)
End If
Next
bu_Str2Hex = sHex

End Function

Str = "abc"
strHex = bu_Str2Hex(str)
%>

<html>
str: [<%= Str %>]<br>
hex: [<%= strHex %>]

</html>

use Chr() -canadiantire(轮胎-cui bono?); 2006-8-10 (#3133932@0)

i have found the soluction. thx -3dx(枫叶); 2006-8-10 (#3134366@0)

@Florida

asp help: hex to string. I have a function to convert string to hex; but how can i do the opposite way. To convert hex back to string? thx.

Replies, comments and Discussions:

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