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asp下利用xml打包網(wǎng)站文件

瀏覽：185日期：2022-06-04 13:55:40

這個(gè)方法可以把整個(gè)文件夾打包到xml文件中，把這個(gè)xml文件文件和解包文件放在一起后，運(yùn)行解包文件就可以把原來(lái)的文件釋放出來(lái)，這樣我們就可以把網(wǎng)站打包上傳到虛擬主機(jī)，再運(yùn)行解包文件就可以了。我在本地測(cè)試之選擇了少部分文件，不知在文件很多的情況執(zhí)行效率如何。
 其實(shí)實(shí)現(xiàn)的思路也很簡(jiǎn)單，主要利用的是xml文件可以存放二進(jìn)制數(shù)據(jù)的原理。有興趣的朋友可以下載下面的附件研究下！！
解包文件
復(fù)制代碼代碼如下:
<%@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.jb51.net</title>
</head>

<body>
<%
Dim strLocalPath
"得到當(dāng)前文件夾的物理路徑
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("http://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 "創(chuàng)建目錄" & objNodeList(i).text & " "
 Response.Flush
 Next
 Set objFSO = nothing
 Set objNodeList = nothing
 Set objNodeList = objXmlFile.documentElement.selectNodes("http://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 "釋放文件" & objNodeList(i).text & " "
 Response.Flush
 .Close
 End With
 Set objStream = Nothing
 Next
 Set objNodeList = nothing
 End If
 End If

Set objXmlFile = Nothing

response.write "文件解包完畢"
%>
</body>
</html>

pack.asp 打包文件
復(fù)制代碼代碼如下:
<%@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.jb51.net</title>
</head>

<body>
<%
Dim ZipPathDir,ZipPathFile
Dim startime,endtime
"在此更改要打包文件夾的路徑
ZipPathDir = "D:\testasp\dictionary\xmlPacked\scrollColor""
ZipPathFile = "update.xml"
if right(ZipPathDir,1)<>"\" then ZipPathDir=ZipPathDir&"\"
"開(kāi)始打包
CreateXml(ZipPathFile)
"遍歷目錄內(nèi)的所有文件以及文件夾
sub LoadData(DirPath)
 dim XmlDoc
 dim fso "fso對(duì)象
 dim objFolder "文件夾對(duì)象
 dim objSubFolders "子文件夾集合
 dim objSubFolder "子文件夾對(duì)象
 dim objFiles "文件集合
 dim objFile "文件對(duì)象
 dim objStream
 dim pathname,TextStream,pp,Xfolder,Xfpath,Xfile,Xpath,Xstream
 dim PathNameStr
 response.Write("=========="&DirPath&"========== ")
 set fso=server.CreateObject("scripting.filesystemobject")
 set objFolder=fso.GetFolder(DirPath)"創(chuàng)建文件夾對(duì)象

 Response.Write DirPath
 Response.flush

 Set XmlDoc = Server.CreateObject("Microsoft.XMLDOM")
 XmlDoc.load Server.MapPath(ZipPathFile)
 XmlDoc.async=false

 "寫入每個(gè)文件夾路徑
 set Xfolder = XmlDoc.SelectSingleNode("http://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 "--- "
 PathNameStr = DirPath & "" & objFile.name
 Response.Write PathNameStr & ""
 Response.flush
 "================================================
 "寫入文件的路徑及文件內(nèi)容
 set Xfile = XmlDoc.SelectSingleNode("http://root").AppendChild(XmlDoc.CreateElement("file"))
 Set Xpath = Xfile.AppendChild(XmlDoc.CreateElement("path"))
 Xpath.text = replace(PathNameStr,ZipPathDir,"")
 "創(chuàng)建文件流讀入文件內(nèi)容，并寫入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"
 "文件內(nèi)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 ""
 XmlDoc.Save(Server.Mappath(ZipPathFile))
 set Xfpath = nothing
 set Xfolder = nothing
 set XmlDoc = nothing

 "創(chuàng)建的子文件夾對(duì)象
 set objSubFolders=objFolder.Subfolders
 "調(diào)用遞歸遍歷子文件夾
 for each objSubFolder in objSubFolders
 pathname = DirPath & objSubFolder.name & "\"
 LoadData(pathname)
 next
 set objFolder=nothing
 set objSubFolders=nothing
 set fso=nothing

end sub

"創(chuàng)建一個(gè)空的XML文件，為寫入文件作準(zhǔn)備
sub CreateXml(FilePath)
 "程序開(kāi)始執(zhí)行時(shí)間
 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)
 "程序結(jié)束時(shí)間
 endtime=timer()
 response.Write("頁(yè)面執(zhí)行時(shí)間：" & FormatNumber((endtime-startime),3) & "秒")
end sub
%>
</body>
</html>

XML/RSS

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