ASP如何检测某文件夹是否存在,不存在则自动创建

直接给大家分享一下错新站长站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)) then respnse.write("都有了还建什么建") else fso.createfolder(folder) end if Set fso = nothingDim objFSO Set objFSO = Server.CreateObject("Scripting.FileSystemObject") If objFSO.FolderExists(Server.MapPath(SavePath))=false Then objFSO.CreateFolder(Server.MapPath(SavePath)) End Iffolder=server.mappath("/imagess") Set fso = CreateObject("Scripting.FileSystemObject") if fso.fileexists(Server.mappath(filepath)) then respnse.write("都有了还建什么建") else fso.createfolder(folder) end if Set fso = nothing