直接给大家分享一下测试正常可以使用的代码，并且支持多级目录创建

代码一

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/")

代码二、测试ok

'自动创建多极目录'code by jb51 reterryfunction createit(path)dim fsofo,cinfo,thepath,thepatharraydim i,ii,binfobinfo=falsethepath=pathset fsofo=createobject("scripting.filesystemobject")if err thenerr.clearexit functionend ifthepath=replace(thepath,"\","/")if left(thepath,1)="/" thenthepath=right(thepath,len(thepath)-1)end ifif right(thepath,1)="/" thenthepath=left(thepath,len(thepath)-1)end ifthepatharray=split(thepath,"/")for i=0 to ubound(thepatharray)createfoldersub1=createfoldersub1&thepatharray(i)&"/"createfoldersub=server.mappath(createfoldersub1)if not fsofo.folderexists(createfoldersub) thenfsofo.createfolder(createfoldersub)end ifnextif err thenerr.clearelsebinfo=trueend ifcreateit=binfoend function

测试代码

createit("/202004/tools/")

以上代码如果无法运行，请检查iis运行用户的权限是否有写功能。今天测试的时候默认iis7.5下是无法运行的。

下面的实现代码功能性简单，适合学习

ASP如何检测某文件夹是否存在,不存在则自动创建folder=server.mappath("/imagess")Set fso = CreateObject("Scripting.FileSystemObject")if fso.fileexists(Server.mappath(filepath)) thenrespnse.write("都有了还建什么建")elsefso.createfolder(folder)end ifSet fso = nothingDim objFSOSet objFSO = Server.CreateObject("Scripting.FileSystemObject")If objFSO.FolderExists(Server.MapPath(SavePath))=false ThenobjFSO.CreateFolder(Server.MapPath(SavePath))End Iffolder=server.mappath("/imagess")Set fso = CreateObject("Scripting.FileSystemObject")if fso.fileexists(Server.mappath(filepath)) thenrespnse.write("都有了还建什么建")elsefso.createfolder(folder)end ifSet fso = nothing

都不完善，我想楼主的意思是创建无极深度目录吧，给个我写的：

'创建新文件夹(允许无级创建)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

创建文件夹

dim fso,SavePathSavePath=server.MapPath(".\"&imagefile&"\"&username&"\"&specialname&"")set fso = server.CreateObject("scripting.filesystemobject") if fso.FolderExists(SavePath)=false then fso.createfolder(SavePath) end ifset fso=nothing

删除文件夹

dim fso,SavePathSavePath=server.MapPath(".\"&imagefile&"\"&username&"\"&specialname&"")set fso = server.CreateObject("scripting.filesystemobject") if fso.FolderExists(SavePath)=true then fso.deletefolder(SavePath) end ifset fso=nothing

复制文件

dim fsoset 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 subcall copyfiles(Server.MapPath("../无标题2.bmp"),"D:\网站项目\photo\aspupload\07_images\")

下面是其他网友的补充

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 = NothingEnd Function

检查文件夹是否存在，不存在则创建文件夹，该函数无返回值。

例：CheckAndCreateFolder("ASP")

检查当前目录下是否存在ASP文件夹，不存在则创建文件夹ASP，缺点是不支持多级目录创建。

asp关于fso函数，文件与文件夹的相关操作用得到

'//提供文件处理通用接口Class FileSystemObject'/*' * 功能描述:删除文件' * 输入参数：FileName——文件相对路径'*/Public Function DelFile(FileName) Dim getPath getPath="/" SET Fso=Server.CreateObject("Scripting.FileSystemObject") getPath=Replace(getPath&FileName,"//","/") if Fso.FileExists(Server.MapPath(getPath))=True then 　　Fso.DeleteFile Server.mappath(getPath) End if Set Fso=NothingEnd Function '/*' * 功能描述:判断路径是否存在，如不存在则创建' * 输入参数：SaveFilePath——相对路径,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(DeclarePath&FilePath&"/","//","/") 　　if FileObj.FolderExists(Server.MapPath(DeclarePath))=false then 　　　　FileObj.CreateFolder(Server.MapPath(DeclarePath))'创建文件夹 　　end if Next Set FileObj=nothing CreatePath=DeclarePathEnd Function '/*' * 功能描述:重命名文件夹' * 输入参数：GetPath——文件夹路径' * 输入参数：OldName——旧的文件夹名称' * 输入参数：NewName——新的文件夹名称'*/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(GetPath&NewName)) then 　　response.write"<script language=javascript>alert('目录已经存在！！');this.history.go(-1);</script>" 　　response.end() end if '//旧的文件夹不存在，则创建 if Not Fso.FolderExists(Server.MapPath(GetPath&OldName)) Then 　　CreatePath(GetPath&OldName) End if Fso.MoveFolder Server.MapPath(GetPath&OldName),Server.MapPath(GetPath&NewName) set Fso=nothing 'response.redirect request.ServerVariables("HTTP_REFERER")End Function '/*' * 功能描述:保存当前文件' * 输入参数：GetPath——文件路径' * 输入参数：GetContent——保存的内容' * 输入参数：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(GetPath&GetFile),true) CF.write GetContent CF.Close set CF=nothing set Fso=nothing 'response.redirect request.ServerVariables("HTTP_REFERER")End FunctionEnd Class

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