GetUrl =request("url")

%
dim changdu,url,ends,wurl
changdu=len(request.ServerVariables("URL"))
url=instrrev(request.ServerVariables("URL"),"/")
url=url+1
ends=changdu+1-url
wurl=mid(request.ServerVariables("URL"),url,ends)
%>

'得到当前页面的地址
Function GetUrl()
On Error Resume Next
Dim strTemp
If LCase(Request.ServerVariables("HTTPS")) = "off" Then
strTemp = "http://"
Else
strTemp = "https://"
End If
strTemp = strTemp Request.ServerVariables("SERVER_NAME")
If Request.ServerVariables("SERVER_PORT") > 80 Then strTemp = strTemp ":" Request.ServerVariables("SERVER_PORT")
strTemp = strTemp Request.ServerVariables("URL")
If Trim(Request.QueryString) > "" Then strTemp = strTemp "?" Trim(Request.QueryString)
GetUrl = strTemp
End Function

Private Function GetUrl()
Dim ScriptAddress,M_ItemUrl,M_item
ScriptAddress = CStr(Request.ServerVariables("SCRIPT_NAME")) '取得当前地址
M_ItemUrl = ""
If (Request.QueryString > "") Then
ScriptAddress = ScriptAddress "?"
For Each M_item In Request.QueryString
If M_item = "page_num" Then Exit for '此处的作用就是过滤掉Page_num这个页次的参数(该参数是在page_turn.asp中自行设置的，根据个人设定而变)，否则每次翻页都会叠加这个参数，虽然不影响功能，但总归不太好吧~~
If InStr(page,M_Item)=0 Then
M_ItemUrl = M_ItemUrl M_Item "=" Server.URLEncode(Request.QueryString(""M_Item""))
else
M_ItemUrl = M_ItemUrl M_Item "=" Server.URLEncode(Request.QueryString(""M_Item"")) ""
End If
Next
Else
ScriptAddress = ScriptAddress "?"
end if
GetUrl = ScriptAddress M_ItemUrl
End Function

Function GetUrl()
On Error Resume Next
Dim strTemp
If LCase(Request.ServerVariables("HTTPS")) = "off" Then
strTemp = "http://"
Else
strTemp = "https://"
End If
strTemp = strTemp Request.ServerVariables("SERVER_NAME")
If Request.ServerVariables("SERVER_PORT") > 80 Then strTemp = strTemp ":" Request.ServerVariables("SERVER_PORT")
strTemp = strTemp Request.ServerVariables("URL")
If Trim(Request.QueryString) > "" Then strTemp = strTemp "?" Trim(Request.QueryString)
GetUrl = strTemp
geturl=mid(geturl,instr(geturl,"?")+1)
End Function