asp下利用xml打包网站文件
导读：收集整理的这篇文章主要介绍了asp下利用xml打包网站文件，觉得挺不错的，现在分享给大家，也给大家做个参考。 这个方法可以把整个文件夹打包到XMl文件中，把这个xML文件文件和解包文件放...
收集整理的这篇文章主要介绍了asp下利用xml打包网站文件，觉得挺不错的，现在分享给大家，也给大家做个参考。 这个方法可以把整个文件夹打包到XMl文件中，把这个xML文件文件和解包文件放在一起后，运行解包文件就可以把原来的文件释放出来，这样我们就可以把网站打包上传到虚拟主机，再运行解包文件就可以了。我在本地测试之选择了少部分文件，不知在文件很多的情况执行效率如何。 其实实现的思路也很简单，主要利用的是xml文件可以存放二进制数据的原理。有兴趣的朋友可以下载下面的附件研究下！！
解包文件
复制代码 代码如下:
%@LANGUAGE="vbSCRIPT" CODEPAGE="65001"%>
% Option ExplicIT %>
% On Error Resume Next %>
% Response.Charset="UTF-8" %>
% Server.ScriptTimeout=99999999 %>
!DOCTYPE html PubLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
html xmlns="http://www.w3.org/1999/xhtml">
head>
meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
title> ——文件解包程序_www.js-code.COM/title>
/head>
body>
%
Dim strLocalPath
'得到当前文件夹的物理路径
strLocalPath=Left(Request.ServerVARiables("PATH_TRANSLATED"),InStrrev(Request.ServerVariables("PATH_TRANSLATED"),"\"))
Dim objXmlFile
Dim objnodelist
Dim objFSO
Dim objStream
Dim i,j
Set objXmlFile = Server.CreateObject("Microsoft.XMLDOM")
objXmlFile.load(Server.MapPath("update.xml"))
If objXmlFile.readystate=4 Then
If objXmlFile.parseError.errorCode = 0 Then
Set objNodeList = objXmlFile.documentElement.selectNodes("//folder/path")
Set objFSO = CreateObject("Scripting.FileSystemObject")
j=objNodeList.length-1
For i=0 To j
If objFSO.FolderExists(strLocalPath & objNodeList(i).text)=False Then
objFSO.CreateFolder(strLocalPath & objNodeList(i).text)
End If
Response.Write "创建目录" & objNodeList(i).text & "br/> "
Response.Flush
Next
Set objFSO = nothing
Set objNodeList = nothing
Set objNodeList = objXmlFile.documentElement.selectNodes("//file/path")
j=objNodeList.length-1
For i=0 To j
Set objStream = CreateObject("ADODB.Stream")
With objStream
.Type = 1
.Open
.Write objNodeList(i).nextSibling.nodeTypedvalue
.SaveToFile strLocalPath & objNodeList(i).text,2
Response.Write "释放文件" & objNodeList(i).text & "br/> "
Response.Flush
.Close
End With
Set objStream = Nothing
Next
Set objNodeList = nothing
End If
End If
Set objXmlFile = Nothing
response.write "文件解包完毕"
%>
/body>
/html>
pack.asp 打包文件
复制代码 代码如下:
%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
% Option Explicit %>
% On Error Resume Next %>
% Response.Charset="UTF-8" %>
% Server.ScriptTimeout=99999999 %>
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
html xmlns="http://www.w3.org/1999/xhtml">
head>
meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
title> 文件打包程序__www.js-code.com/title>
/head>
body>
%
Dim ZipPathDir,ZipPathFile
Dim startime,endtime
'在此更改要打包文件夹的路径
ZipPathDir = "D:\testasp\dictionary\xmlPacked\scrollColor"'
ZipPathFile = "update.xml"
if right(ZipPathDir,1)> "\" then ZipPathDir=ZipPathDir& "\"
'开始打包
CreateXml(ZipPathFile)
'遍历目录内的所有文件以及文件夹
sub LoadData(DirPath)
dim XmlDoc
dim fso 'fso对象
dim objFolder '文件夹对象
dim objSubFolders '子文件夹集合
dim objSubFolder '子文件夹对象
dim objFiles '文件集合
dim objFile '文件对象
dim objStream
dim pathname,TextStream,pp,Xfolder,Xfpath,Xfile,Xpath,XStream
dim Pathnamestr
response.Write("=========="& DirPath& "==========br> ")
set fso=server.CreateObject("scripting.filesystemobject")
set objFolder=fso.GetFolder(DirPath)'创建文件夹对象
Response.Write DirPath
Response.flush
Set XmlDoc = Server.CreateObject("Microsoft.XMLDOM")
XmlDoc.load Server.MapPath(ZipPathFile)
XmlDoc.async=false
'写入每个文件夹路径
set Xfolder = XmlDoc.SelectSingleNode("//root").AppendChild(XmlDoc.CreateElement("folder"))
Set Xfpath = Xfolder.AppendChild(XmlDoc.CreateElement("path"))
Xfpath.text = replace(DirPath,ZipPathDir,"")
set objFiles=objFolder.Files
for each objFile in objFiles
if lcase(DirPath & objFile.name) > lcase(Request.ServerVariables("PATH_TRANSLATED")) then
Response.Write "---br/> "
PathNameStr = DirPath & "" & objFile.name
Response.Write PathNameStr & ""
Response.flush
'================================================
'写入文件的路径及文件内容
set Xfile = XmlDoc.SelectSingleNode("//root").AppendChild(XmlDoc.CreateElement("file"))
Set Xpath = Xfile.AppendChild(XmlDoc.CreateElement("path"))
Xpath.text = replace(PathNameStr,ZipPathDir,"")
'创建文件流读入文件内容，并写入XML文件中
Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Type = 1
objStream.Open()
objStream.LoadFromFile(PathNameStr)
objStream.position = 0
Set Xstream = Xfile.AppendChild(XmlDoc.CreateElement("stream"))
Xstream.setattribute "xmlns:dt","urn:schemas-microsoft-com:datatypes"
'文件内容采用二制方式存放
Xstream.dataType = "bin.base64"
Xstream.nodeTypedValue = objStream.Read()
set objStream=nothing
set Xpath = nothing
set Xstream = nothing
set Xfile = nothing
'================================================
end if
next
Response.Write "p> "
XmlDoc.Save(Server.Mappath(ZipPathFile))
set Xfpath = nothing
set Xfolder = nothing
set XmlDoc = nothing
'创建的子文件夹对象
set objSubFolders=objFolder.Subfolders
'调用递归遍历子文件夹
for each objSubFolder in objSubFolders
pathname = DirPath & objSubFolder.name & "\"
LoadData(pathname)
next
set objFolder=nothing
set objSubFolders=nothing
set fso=nothing
end sub
'创建一个空的XML文件，为写入文件作准备
sub CreateXml(FilePath)
'程序开始执行时间
startime=timer()
dim XmlDoc,Root
Set XmlDoc = Server.CreateObject("Microsoft.XMLDOM")
XmlDoc.async = False
Set Root = XmlDoc.createPRocessinginstruction("xml","version='1.0' encoding='UTF-8'")
XmlDoc.appendChild(Root)
XmlDoc.appendChild(XmlDoc.CreateElement("root"))
XmlDoc.Save(Server.MapPath(FilePath))
Set Root = Nothing
Set XmlDoc = Nothing
LoadData(ZipPathDir)
'程序结束时间
endtime=timer()
response.Write("页面执行时间：" & FormatNumber((endtime-startime),3) & "秒")
end sub
%>
/body>
/html>
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