本程序采用动网论坛格式数据库,可从动网论坛的data目录找到 数据库文件为:IPaddress.MDB
'------------------------------------
'File: Ip.asp
<!--#include file="conn.asp"-->
<!--#include file="inc/config.asp"-->
<%Response.ContentType = "image/gif"
ConnDatabase
Dim tempip,myipnumeber,sql,rs1
Dim country,city
tempip=ReqIP
tempip = Split(tempip,".")
if Ubound(tempip)=3 then
For i=0 To Ubound(tempip)
tempip(i)=left(tempip(i),3)
if isnumeric(tempip(i)) then
tempip(i)=cint(tempip(i))
else
tempip(i)=0
end if
next
myipnumeber=tempip(0)*256*256*256+tempip(1)*256*256+tempip(2)*256+tempip(3)
End If
sql="select country,city from DV_Address where IP1<="&myipnumeber&" and IP2>="&myipnumeber
set rs1=conn.execute(sql)
if not rs1.eof Then
country = rs1(0)
city = rs1(1)
Else
country = "51Tiao.Com"
city = ""
End If
rs1.close : Set rs1 = Nothing
CloseDatabase
Dim LocalFile,TargetFile
LocalFile = Server.MapPath("Ip.gif")
Dim Jpeg
Set Jpeg = Server.CreateObject("Persits.Jpeg")
If -2147221005=Err then
Response.write "没有这个组件，请安装!" '检查是否安装AspJpeg组件
Response.End()
End If
Jpeg.Open (LocalFile) '打开图片
If err.number then
Response.write"打开图片失败,请检查路径！"
Response.End()
End if
Dim aa
aa=Jpeg.Binary '将原始数据赋给aa
'=========加文字水印====http://www.devdao.com/=============
Jpeg.Canvas.Font.Color = &H000000 '水印文字颜色
Jpeg.Canvas.Font.Family = "宋体" '字体
Jpeg.Canvas.Font.Bold = False '是否加粗
Jpeg.Canvas.Font.Size = 12 '字体大小
Jpeg.Canvas.Font.ShadowColor = &Hffffff '阴影色彩
Jpeg.Canvas.Font.ShadowYOffset = 1
Jpeg.Canvas.Font.ShadowXOffset = 1
Jpeg.Canvas.Brush.Solid = False
Jpeg.Canvas.Font.Quality = 4 ' '输出质量
Jpeg.Canvas.PrintText 30,30,"-------------------------------------" '水印位置及文字
Jpeg.Canvas.PrintText 30,50," 你的ＩＰ: "& ReqIP
Jpeg.Canvas.PrintText 30,70," 你的位置: "&country&" "&city
Jpeg.Canvas.PrintText 30,90," 操作系统: "&ClientInfo(0)
Jpeg.Canvas.PrintText 30,110," 浏 览 器: "&RegExpFilter("Microsoft<sup>®</sup> ", ClientInfo(1), 0, "")
Jpeg.Canvas.PrintText 30,130,"-------------------------------------"
Jpeg.Canvas.PrintText 30,145,"个性签名来自风易在线 www.knowsky.com"
bb=Jpeg.Binary '将文字水印处理后的值赋给bb，这时，文字水印没有不透明度
'============调整文字透明度================
Set MyJpeg = Server.CreateObject("Persits.Jpeg")
MyJpeg.OpenBinary aa
Set Logo = Server.CreateObject("Persits.Jpeg")
Logo.OpenBinary bb
MyJpeg.DrawImage 0,0, Logo, 0.9 '0.3是透明度
cc=MyJpeg.Binary '将最终结果赋值给cc,这时也可以生成目标图片了
Response.BinaryWrite cc '将二进输出给浏览器
set aa=nothing
set bb=nothing
set cc=nothing
Jpeg.close : Set Jpeg = Nothing
MyJpeg.Close : Set MyJpeg = Nothing
Logo.Close : Set Logo = Nothing
%>
'--------------------------------------------------
'File: conn.asp
<%dim conn,dbpath,UserIP
sub ConnDatabase
On Error Resume next
set conn=server.createobject("adodb.connection")
DBPath = Server.MapPath("IP.MDB")
conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & DBPath
If Err Then
err.Clear
Set Conn = Nothing
Response.Write "数据库正在更新中，请稍后再试！"
Response.End
End If
End Sub
Sub CloseDatabase
Conn.close
Set Conn = Nothing
End Sub%>
'-------------------------------------------------
'File: config.asp
<%
Dim User_Agent
User_Agent = Request.ServerVariables("HTTP_USER_AGENT")
' ============================================
' 获取客户端配置
' ============================================
Public Function ClientInfo(sType)
If sType = 0 Then
If InStr(User_Agent, "Windows 98") Then
ClientInfo = "Windows 98"
ElseIf InStr(User_Agent, "Win 9x 4.90") Then
ClientInfo = "Windows ME"
ElseIf InStr(User_Agent, "Windows NT 5.0") Then
ClientInfo = "Windows 2000"
ElseIf InStr(User_Agent, "Windows NT 5.1") Then
ClientInfo = "Windows XP"
ElseIf InStr(User_Agent, "Windows NT 5.2") Then
ClientInfo = "Windows 2003"
ElseIf InStr(User_Agent, "Windows NT") Then
ClientInfo = "Windows NT"
ElseIf InStr(User_Agent, "unix") or InStr(User_Agent, "Linux") or InStr(User_Agent, "SunOS") or InStr(User_Agent, "BSD") Then
ClientInfo = "Unix & Linux"
Else
ClientInfo = "Other"
End If
ElseIf sType = 1 Then
If InStr(User_Agent, "MSIE 7") Then
ClientInfo = "Microsoft<sup>®</sup> Internet Explorer 7.0"
ElseIf InStr(User_Agent, "MSIE 6") Then
ClientInfo = "Microsoft<sup>®</sup> Internet Explorer 6.0"
ElseIf InStr(User_Agent, "MSIE 5") Then
ClientInfo = "Microsoft<sup>®</sup> Internet Explorer 5.0"
ElseIf InStr(User_Agent, "MSIE 4") Then
ClientInfo = "Microsoft<sup>®</sup> Internet Explorer 4.0"
ElseIf InStr(User_Agent, "Netscape") Then
ClientInfo = "Netscape<sup>®</sup>"
ElseIf InStr(User_Agent, "Opera") Then
ClientInfo = "Opera<sup>®</sup>"
Else
ClientInfo = "Other"
End If
End If
End Function
' ============================================
' 按照指定的正则表达式替换字符
' ============================================
Public Function RegExpFilter(Patrn, Str, sType, ReplaceWith)
Dim RegEx
Set RegEx = New RegExp
If sType = 1 Then
RegEx.Global = True
Else
RegEx.Global = False
End If
RegEx.Pattern = Patrn
RegEx.IgnoreCase = True
RegExpFilter = RegEx.Replace(Str, ReplaceWith)
End Function
Public Function ReqIP()
ReqIP = Request.ServerVariables("HTTP_X_FORWARDED_FOR")
If ReqIP = "" or IsNull(ReqIP) Then ReqIP = Request.ServerVariables("REMOTE_ADDR")
End Function
%>