asp下利用xml打包網站檔案

最後更新：2018-12-08 來源：互聯網

上載者：User

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這個方法可以把整個檔案夾打包到xml檔案中，把這個xml檔案檔案和解包檔案放在一起後，運行解包檔案就可以把原來的檔案釋放出來，這樣我們就可以把網站打包上傳到虛擬機器主機，再運行解包檔案就可以了。我在本地測試之選擇了少部分檔案，不知在檔案很多的情況執行效率如何。
其實實現的思路也很簡單，主要利用的是xml檔案可以存放位元據的原理。有興趣的朋友可以下載下面的附件研究下！！
解包檔案複製代碼代碼如下:<%@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>指令碼之家——檔案解包程式_www.jb51.net</title>
</head>

<body>
<%
Dim strLocalPath
'得到當前檔案夾的實體路徑
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("//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 "建立目錄" & objNodeList(i).text & " "
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 "釋放檔案" & objNodeList(i).text & " "
Response.Flush
.Close
End With
Set objStream = Nothing
Next
Set objNodeList = nothing
End If
End If

Set objXmlFile = Nothing

response.write "檔案解包完畢"
%>
</body>
</html>

pack.asp 打包檔案複製代碼代碼如下:<%@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>檔案打包程式_指令碼之家_www.jb51.net</title>
</head>

<body>
<%
Dim ZipPathDir,ZipPathFile
Dim startime,endtime
'在此更改要打包檔案夾的路徑
ZipPathDir = "D:\testasp\dictionary\xmlPacked\scrollColor"'
ZipPathFile = "update.xml"
if right(ZipPathDir,1)<>"\" then ZipPathDir=ZipPathDir&"\"
'開始打包
CreateXml(ZipPathFile)
'遍曆目錄內的所有檔案以及檔案夾
sub LoadData(DirPath)
dim XmlDoc
dim fso 'fso對象
dim objFolder '檔案夾對象
dim objSubFolders '子檔案夾集合
dim objSubFolder '子檔案夾對象
dim objFiles '檔案集合
dim objFile '檔案對象
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)'建立檔案夾對象

Response.Write DirPath
Response.flush

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

'寫入每個檔案夾路徑
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 "--- "
PathNameStr = DirPath & "" & objFile.name
Response.Write PathNameStr & ""
Response.flush
'================================================
'寫入檔案的路徑及檔案內容
set Xfile = XmlDoc.SelectSingleNode("//root").AppendChild(XmlDoc.CreateElement("file"))
Set Xpath = Xfile.AppendChild(XmlDoc.CreateElement("path"))
Xpath.text = replace(PathNameStr,ZipPathDir,"")
'建立檔案流讀入檔案內容，並寫入XML檔案中
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"
'檔案內容採用二制方式存放
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

'建立的子檔案夾對象
set objSubFolders=objFolder.Subfolders
'調用遞迴遍曆子檔案夾
for each objSubFolder in objSubFolders
pathname = DirPath & objSubFolder.name & "\"
LoadData(pathname)
next
set objFolder=nothing
set objSubFolders=nothing
set fso=nothing

end sub

'建立一個空的XML檔案，為寫入檔案作準備
sub CreateXml(FilePath)
'程式開始執行時間
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)
'程式結束時間
endtime=timer()
response.Write("頁面執行時間：" & FormatNumber((endtime-startime),3) & "秒")
end sub
%>
</body>
</html>

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