我的网站现在纯粹以UTF-8工作,但为了使用serverXMLHTTP发送短信,我需要在发送之前将我的消息从UTF-8转换为ISO-8859-1.
情况与此并行:
a.asp:
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head><body>
<form method="post" action="b.asp">
<input type text name="message" value="æøå and ÆØÅ"><br>
<input type=submit>
</body>
然后是b.asp
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
</head><body>
<%=konvert(request("message"))%><br>
</body>
<%
Function Konvert(sIn)
Dim oIn : Set oIn = CreateObject("ADODB.Stream")
oIn.Open
oIn.CharSet = "UTF-8"
oIn.WriteText sIn
oIn.Position = 0
oIn.CharSet = "ISO-8859-1"
Konvert = oIn.ReadText
oIn.Close
End Function
%>
在这个展示中,我希望在b.asp中看到相同的字符串,因为我发送了一个a.asp,但是我得到了这个:
æøå and ÆØÅ
有任何想法吗？
我用这个函数来解码UTF-8:
function DecodeUTF8(s)
dim i
dim c
dim n
i = 1
do while i <= len(s)
c = asc(mid(s,i,1))
if c and &H80 then
n = 1
do while i + n < len(s)
if (asc(mid(s,i+n,1)) and &HC0) <> &H80 then
exit do
end if
n = n + 1
loop
if n = 2 and ((c and &HE0) = &HC0) then
c = asc(mid(s,i+1,1)) + &H40 * (c and &H01)
else
c = 191
end if
s = …