一個可以自動建立多級目錄的函數

來源:互聯網
上載者:User
建立|函數 <%
'建立多級目錄,可以建立不存在的根目錄
'參數:要建立的目錄名稱,可以是多級
'返回邏輯值,True成功,False失敗
'建立目錄的根目錄從目前的目錄開始
'---------------------------------------------------
FunctionCreateMultiFolder(ByValCFolder)
DimobjFSO,PhCreateFolder,CreateFolderArray,CreateFolder
Dimi,ii,CreateFolderSub,PhCreateFolderSub,BlInfo
BlInfo=False
CreateFolder=CFolder
OnErrorResumeNext
SetobjFSO=Server.CreateObject("Scripting.FileSystemObject")
IfErrThen
  Err.Clear()
  ExitFunction
EndIf
CreateFolder=Replace(CreateFolder,"","/")
IfLeft(CreateFolder,1)="/"Then
  CreateFolder=Right(CreateFolder,Len(CreateFolder)-1)
EndIf
IfRight(CreateFolder,1)="/"Then
  CreateFolder=Left(CreateFolder,Len(CreateFolder)-1)
EndIf
CreateFolderArray=Split(CreateFolder,"/")
Fori=0toUBound(CreateFolderArray)
  CreateFolderSub=""
  Forii=0toi
  CreateFolderSub=CreateFolderSub&CreateFolderArray(ii)&"/"
  Next
  PhCreateFolderSub=Server.MapPath(CreateFolderSub)
  IfNotobjFSO.FolderExists(PhCreateFolderSub)Then
  objFSO.CreateFolder(PhCreateFolderSub)
  EndIf
Next
IfErrThen
  Err.Clear()
Else
  BlInfo=True
EndIf
CreateMultiFolder=BlInfo
EndFunction
%>

'使用方法:

Response.WriteCreateMultiFolder("/upload/2005/3/26/")&"<br>"

Response.WriteCraeteMultiFolder("upload2005326")

'函數的傳回值為True(成功)或False(失敗,可以是主機不支援FSO功能)

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