從數(shù)據(jù)庫(kù)讀出數(shù)據(jù)，然后以XML的格式顯示數(shù)據(jù)，但是提示hd,category,subsort等沒(méi)有關(guān)閉，可是我已經(jīng)關(guān)閉了呀,不知道具體是什么原因造成了這個(gè)問(wèn)題？
VB code:
代碼如下:
<%
response.ContentType= "text/xml"
Response.CharSet = "GB2312"
Response.Expires = 0
Response.write "<?xml version=""1.0"" encoding=""UTF-8"" ?>"
Response.write vbcrlf&"<hd>"
Response.write vbcrlf&vbTab&"<category>"
Response.write vbcrlf&vbTab&vbTab&"<subsort>"
‘連接數(shù)據(jù)庫(kù)的語(yǔ)句省略
do while not rs.eof
response.write vbcrlf&vbTab&vbTab&vbTab&"<item>"
response.write vbcrlf&vbTab&vbTab&vbTab&vbTab&"<id>"&rs("id")&"</id>"
response.write vbcrlf&vbTab&vbTab&vbTab&"</item>"
loop
rs.close()
set rs=nothing
response.write vbcrlf&vbTab&vbTab&"</subsort>"
response.write vbcrlf&vbTab&"</category>"
response.write vbcrlf&"</hd>"
Response.End()
%>
因?yàn)檩敵龅膬?nèi)容不能帶<>”‘&這幾個(gè)特殊字符，需要進(jìn)行XmlEncode編碼，如下的代碼詳情：
VBScript code:
代碼如下:
Function XMLEncode(var)
On Error Resume Next
Dim strTmp
If (IsNull(var)) Then
var = ""
End If
If (VarType(var) = 11) Then
If (var) Then
strTmp = "1"
Else
strTmp = "0"
End If
Else
strTmp = CStr(var)
strTmp = Replace(strTmp, "&", "&")
strTmp = Replace(strTmp, "<", "<")
strTmp = Replace(strTmp, ">", ">")
strTmp = Replace(strTmp, """", """)
strTmp = Replace(strTmp, "'", "'")
End If
XMLEncode = strTmp
End Function
Function XMLDecode(str)
Dim temp
temp=replace(str,"&","&")
temp=replace(temp,"<","<")
temp=replace(temp,">",">")
temp=replace(temp,""","""")
temp=replace(temp,"'","'")
XMLDecode = temp
End Function
Response.Write XmlEndode(rs("字段名字"))
另外，如果是文件編碼問(wèn)題，則可以將:
Response.write “<?xml version=”"1.0″” encoding=”"UTF-8″” ?>”
改成
Response.write “<?xml version=”"1.0″” encoding=”"GB2312″” ?>”
另外，在開始輸出之前，需要清空內(nèi)容:
Response.Clear
Response.write “<?xml version=”"1.0″” encoding=”"GB2312″” ?>”
另外，寫成:
Response.write vbCrlf & vbTab & vbTab & “<subsort>”
更容易觀察.