直接給大家分享一下腳本之家測試正常可以使用的代碼，并且支持多級目錄創建
代碼一
Function CreateMultiFolder(ByVal CFolder)
Dim objFSO, PhCreateFolder, CreateFolderArray, CreateFolder
Dim i, ii, CreateFolderSub, PhCreateFolderSub, BlInfo
BlInfo = False
CreateFolder = CFolder
On Error Resume Next
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
If Err Then
Err.Clear()
Exit Function
End If
If Right(CreateFolder, 1) = "/" Then
CreateFolder = Left(CreateFolder, Len(CreateFolder) -1)
End If
CreateFolderArray = Split(CreateFolder, "/")
For i = 0 To UBound(CreateFolderArray)
CreateFolderSub = ""
For ii = 0 To i
CreateFolderSub = CreateFolderSub CreateFolderArray(ii) "/"
Next
PhCreateFolderSub = Server.MapPath(CreateFolderSub)
If Not objFSO.FolderExists(PhCreateFolderSub) Then
objFSO.CreateFolder(PhCreateFolderSub)
End If
Next
If Err Then
Err.Clear()
Else
BlInfo = True
End If
CreateMultiFolder = BlInfo
End Function
使用方法：
CreateMultiFolder("/202003/tools/")
代碼二、測試ok
'自動創建多極目錄
'code by jb51 reterry
function createit(path)
dim fsofo,cinfo,thepath,thepatharray
dim i,ii,binfo
binfo=false
thepath=path
set fsofo=createobject("scripting.filesystemobject")
if err then
err.clear
exit function
end if
thepath=replace(thepath,"\","/")
if left(thepath,1)="/" then
thepath=right(thepath,len(thepath)-1)
end if
if right(thepath,1)="/" then
thepath=left(thepath,len(thepath)-1)
end if
thepatharray=split(thepath,"/")
for i=0 to ubound(thepatharray)
createfoldersub1=createfoldersub1thepatharray(i)"/"
createfoldersub=server.mappath(createfoldersub1)
if not fsofo.folderexists(createfoldersub) then
fsofo.createfolder(createfoldersub)
end if
next
if err then
err.clear
else
binfo=true
end if
createit=binfo
end function
測試代碼
createit("/202004/tools/")
以上代碼如果無法運行，請檢查iis運行用戶的權限是否有寫功能。今天測試的時候默認iis7.5下是無法運行的。
下面的實現代碼功能性簡單，適合學習
ASP如何檢測某文件夾是否存在,不存在則自動創建
folder=server.mappath("/imagess")
Set fso = CreateObject("Scripting.FileSystemObject")
if fso.fileexists(Server.mappath(filepath)) then
respnse.write("都有了還建什么建")
else
fso.createfolder(folder)
end if
Set fso = nothing
Dim objFSO
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
If objFSO.FolderExists(Server.MapPath(SavePath))=false Then
objFSO.CreateFolder(Server.MapPath(SavePath))
End If
folder=server.mappath("/imagess")
Set fso = CreateObject("Scripting.FileSystemObject")
if fso.fileexists(Server.mappath(filepath)) then
respnse.write("都有了還建什么建")
else
fso.createfolder(folder)
end if
Set fso = nothing
都不完善，我想樓主的意思是創建無極深度目錄吧，給個我寫的：
'創建新文件夾(允許無級創建)1:35 2005-1-31
Public Function CreateFolder(FolderPath)
Dim sObjFSO
Dim arrFolder
Dim i
Set sObjFSO = Server.CreateObject("Scripting.FileSystemObject")
FolderPath = Replace(FolderPath,"\","/")
arrFolder = Split(FolderPath,"/")
On Error Resume Next
For i = 0 To UBound(arrFolder)
If i > 0 Then arrFolder(i) = arrFolder(i-1) "/" arrFolder(i)
If Not sObjFSO.FolderExists(arrFolder(i)) Then
sObjFSO.CreateFolder(arrFolder(i))
End If
Next
CreateFolder = True
If Err.number > 0 Then
CreateFolder = False
Err.Clear
End If
End Function
創建文件夾
dim fso,SavePath
SavePath=server.MapPath(".\"imagefile"\"username"\"specialname"")
set fso = server.CreateObject("scripting.filesystemobject")
if fso.FolderExists(SavePath)=false then
fso.createfolder(SavePath)
end if
set fso=nothing
刪除文件夾
dim fso,SavePath
SavePath=server.MapPath(".\"imagefile"\"username"\"specialname"")
set fso = server.CreateObject("scripting.filesystemobject")
if fso.FolderExists(SavePath)=true then
fso.deletefolder(SavePath)
end if
set fso=nothing
復制文件
dim fso
set fso=server.CreateObject("scripting.filesystemobject")
sub copyfiles(path,path2)
set mycopy=fso.getfile(path)
response.flush()
mycopy.copy path2
response.write("b>installed success !nbsp;nbsp;/b>"path2"br>")
response.Flush()
end sub
call copyfiles(Server.MapPath("../無標題2.bmp"),"D:\網站項目\photo\aspupload\07_images\")
下面是其他網友的補充
Public Function CheckAndCreateFolder(FolderName)
fldr = Server.Mappath(FolderName)
Set fso = CreateObject("Scripting.FileSystemObject")
If Not fso.FolderExists(fldr) Then
fso.CreateFolder(fldr)
End If
Set fso = Nothing
End Function
檢查文件夾是否存在，不存在則創建文件夾，該函數無返回值。
例：CheckAndCreateFolder("ASP")
檢查當前目錄下是否存在ASP文件夾，不存在則創建文件夾ASP ，缺點是不支持多級目錄創建。
asp關于fso函數，文件與文件夾的相關操作用得到
'//提供文件處理通用接口
Class FileSystemObject
'/*
' * 功能描述:刪除文件
' * 輸入參數：FileName——文件相對路徑
'*/
Public Function DelFile(FileName)
Dim getPath
getPath="/"
SET Fso=Server.CreateObject("Scripting.FileSystemObject")
getPath=Replace(getPathFileName,"http://","/")
if Fso.FileExists(Server.MapPath(getPath))=True then
Fso.DeleteFile Server.mappath(getPath)
End if
Set Fso=Nothing
End Function
'/*
' * 功能描述:判斷路徑是否存在，如不存在則創建
' * 輸入參數：SaveFilePath——相對路徑,如：/UploadFiles/NewsFiles
'*/
Public Function CreatePath(SaveFilePath)
Dim DeclarePath,FileObj,FilePath
DeclarePath="/"
Set FileObj=Server.CreateObject("Scripting.FileSystemObject")
For Each FilePath in split(SaveFilePath,"/")
DeclarePath=Replace(DeclarePathFilePath"/","http://","/")
if FileObj.FolderExists(Server.MapPath(DeclarePath))=false then
FileObj.CreateFolder(Server.MapPath(DeclarePath))'創建文件夾
end if
Next
Set FileObj=nothing
CreatePath=DeclarePath
End Function
'/*
' * 功能描述:重命名文件夾
' * 輸入參數：GetPath——文件夾路徑
' * 輸入參數：OldName——舊的文件夾名稱
' * 輸入參數：NewName——新的文件夾名稱
'*/
Public Function RenFolder(GetPath,OldName,NewName)
Dim Fso
if OldName="" or NewName="" then
exit Function
else
if OldName=NewName then exit Function
end if
SET Fso=Server.CreateObject("Scripting.FileSystemObject")
if Fso.FolderExists(Server.MapPath(GetPathNewName)) then
response.write"script language=javascript>alert('目錄已經存在！！');this.history.go(-1);/script>"
response.end()
end if
'//舊的文件夾不存在，則創建
if Not Fso.FolderExists(Server.MapPath(GetPathOldName)) Then
CreatePath(GetPathOldName)
End if
Fso.MoveFolder Server.MapPath(GetPathOldName),Server.MapPath(GetPathNewName)
set Fso=nothing
'response.redirect request.ServerVariables("HTTP_REFERER")
End Function
'/*
' * 功能描述:保存當前文件
' * 輸入參數：GetPath——文件路徑
' * 輸入參數：GetContent——保存的內容
' * 輸入參數：GetFile——保存的文件名
'*/
Public Function SaveEditFile(GetPath,GetContent,GetFile)
if GetContent="" or GetFile="" then exit Function
SET Fso=Server.CreateObject("Scripting.FileSystemObject")
set CF=Fso.CreateTextFile(Server.mappath(GetPathGetFile),true)
CF.write GetContent
CF.Close
set CF=nothing
set Fso=nothing
'response.redirect request.ServerVariables("HTTP_REFERER")
End Function
End Class
以上就是ASP如何檢測某文件夾是否存在,不存在則自動創建的詳細內容，更多關于ASP如何檢測某文件夾是否存在的資料請關注腳本之家其它相關文章！
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