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直接生成XML的Google SiteMap代码[ASP版本]

根据森林提供的代码修改完成
在GG已经通过

ASP版本，需要空间的FSO支持

<%
Server.ScriptTimeout=50000
' sitemap_gen.asp
' A simple script to automatically produce sitemaps for a webserver, in the Google Sitemap Protocol (GSP)
' by Francesco Passantino
' www.iteam5.net/francesco/sitemap
' v0.2 released 5 june 2005 (Listing a directory tree recursively improvement)
'
' BSD 2.0 license,
' http://www.opensource.org/licenses/bsd-license.php
' 收集整理:        重庆森林@im286.com

session("server")="http://192.168.0.111"                '你的域名
vDir = "/"                                               '制作SiteMap的目录,相对目录(相对于根目录而言)

set objfso = CreateObject("Scripting.FileSystemObject")
root = Server.MapPath(vDir)

'response.ContentType = "text/xml"
'response.write "<?xml version='1.0' encoding='UTF-8'?>"
'response.write "<urlset xmlns='http://www.google.com/schemas/sitemap/0.84'>;"

str = "<?xml version='1.0' encoding='UTF-8'?>" & vbcrlf
str = str & "<urlset xmlns='http://www.google.com/schemas/sitemap/0.84'>;" & vbcrlf

Set objFolder = objFSO.GetFolder(root)
'response.write getfilelink(objFolder.Path,objFolder.dateLastModified)
Set colFiles = objFolder.Files
For Each objFile In colFiles
        'response.write getfilelink(objFile.Path,objfile.dateLastModified)
        str = str & getfilelink(objFile.Path,objfile.dateLastModified) & vbcrlf
Next
ShowSubFolders(objFolder)

'response.write "</urlset>"
str = str & "</urlset>" & vbcrlf
set fso = nothing

Set objStream = Server.CreateObject("ADODB.Stream")
    With objStream
    '.Type = adTypeText
    '.Mode = adModeReadWrite
    .Open
    .Charset = "utf-8"
    .Position = objStream.Size
    .WriteText=str
    .SaveToFile server.mappath("/sitemap.xml"),2 '生成的XML文件名
    .Close
    End With

  Set objStream = Nothing
  If Not Err Then
    Response.Write("<script>alert('成功生成站点地图!');history.back();</script>")
    Response.End
  End If

Sub ShowSubFolders(objFolder)
        Set colFolders = objFolder.SubFolders
        For Each objSubFolder In colFolders
                if folderpermission(objSubFolder.Path) then
                        'response.write getfilelink(objSubFolder.Path,objSubFolder.dateLastModified)
                        str = str & getfilelink(objSubFolder.Path,objSubFolder.dateLastModified) & vbcrlf
                        Set colFiles = objSubFolder.Files
                        For Each objFile In colFiles
                                'response.write getfilelink(objFile.Path,objFile.dateLastModified)
                                str = str & getfilelink(objFile.Path,objFile.dateLastModified) & vbcrlf
                        Next
                        ShowSubFolders(objSubFolder)
                end if
        Next
End Sub

Function getfilelink(file,datafile)
        file=replace(file,root,"")
        file=replace(file,"\","/")
        If FileExtensionIsBad(file) then Exit Function
        if month(datafile)<10 then filedatem="0"
        if day(datafile)<10 then filedated="0"
        filedate=year(datafile)&"-"&filedatem&month(datafile)&"-"&filedated&day(datafile)
        getfilelink = "<url><loc>"&server.htmlencode(session("server")&vDir&file)&"</loc><lastmod>"&filedate&"</lastmod><changefreq>daily</changefreq><priority>1.0</priority></url>"
        Response.Flush
End Function

Function Folderpermission(pathName)

        '需要过滤的目录(不列在SiteMap里面)
        PathExclusion=Array("\temp","\_vti_cnf","_vti_pvt","_vti_log","cgi-bin","\admin","\edu")
        Folderpermission =True
        for each PathExcluded in PathExclusion
                if instr(ucase(pathName),ucase(PathExcluded))>0 then
                        Folderpermission = False
                        exit for
                end if
        next
End Function

Function FileExtensionIsBad(sFileName)
        Dim sFileExtension, bFileExtensionIsValid, sFileExt
        'modify for your file extension (http://www.googleguide.com/file_type.html)
        Extensions = Array("png","gif","jpg","jpeg","zip","pdf","ps","html","htm","php","wk1","wk2","wk3","wk4","wk5","wki","wks","wku","lwp","mw","xls","ppt","doc","swf","wks","wps","wdb","wri","rtf","ans","txt")
'设置列表的文件名,扩展名不在其中的话SiteMap则不会收录该扩展名的文件

        if len(trim(sFileName)) = 0 then
                FileExtensionIsBad = true
                Exit Function
        end if

        sFileExtension = right(sFileName, len(sFileName) - instrrev(sFileName, "."))
        bFileExtensionIsValid = false        'assume extension is bad
        for each sFileExt in extensions
                if ucase(sFileExt) = ucase(sFileExtension) then
                        bFileExtensionIsValid = True
                        exit for
                end if
        next
        FileExtensionIsBad = not bFileExtensionIsValid
End Function
%>

  
附录：

1、Google SiteMap官方生成器（Python 脚本）

https://www.google.com/webmasters/sitemaps/docs/zh_CN/sitemap-generator.html

2、Google Sitemap生成器(ASP.NET版本)

下载地址：http://sitemap.chinookwebs.com/

3、Google Sitemap生成器(phpBB 2.0.x版本)

国外发布了专门用于PHPBB 2.0.x 的 Google Sitemaps 生成器，他可以列出论坛的基本URLs, 单个论坛的URLs, 以及论坛主题的URLs等。如果你使用PHPBB, 这个很值得一试。

PHPBB SItemaps 生成器地址：http://www.phpbb.com/phpBB/viewtopic.php?t=295493

4、Google Sitemap生成器(php版本)

国外不少人已经做出了PHP版的 Google Sitemaps 生成器，这里介绍两个。
第一个是 phpSitemap 1.1, 上传版本。功能能上目前只能列出目录一级，还不能列出数据库产生的动态网页链接。像本站只能列出大概20个主要页面。下载后上传到网站根目录，运行phpsitemap.php即可。

下载地址：http://enarion.net/google/